The present disclosure describes a carbon dioxide gas recovery system and a chemical reaction system capable of achieving conveyance by a mobile body to a plurality of facilities in order to separate and recover a predetermined component in the exhaust gas discharged in the plurality of facilities. This carbon dioxide gas recovery system comprises: an absorption unit configured so as to cause absorption liquid to absorb carbon dioxide contained in a raw material gas; and a frame body configured to be able to be loaded and unloaded to and from the mobile body. The absorption unit is mounted on the frame body.
B01D 53/14 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
This solid fuel comprises: a biocoke of at least 85% fixed carbon on the anhydrous ash-free basis; and an inorganic binder containing CaO in a dry state at 50 mass% or higher. This method for producing a solid fuel comprises a step in which a solid fuel is obtained by kneading and molding a molding starting material comprising: a biocoke of at least 85% fixed carbon on the anhydrous ash-free basis; an inorganic binder containing CaO in a dry state at 50 mass% or higher; and water.
This stoker type processing device comprises: a stoker that supports an object to be processed and that conveys the object to be processed in a conveyance direction intersecting the vertical direction; an imaging device that captures an image of the inside of a field of view including a plurality of sections on the stoker; a region evaluation unit that, on the basis of a two-dimensional image of inside of the field of view obtained by imaging by the imaging device, identifies a target region in which the object to be processed is present, in the image of the inside of the field of view; a distance distribution evaluation unit that acquires distance distribution information indicating the distance from the imaging device to an object in the field of view; and a deposition state evaluation unit that acquires a relative relationship between the deposition states of the object to be processed in the plurality of sections, on the basis of deposition state information obtained by combining the distance distribution information and the result of the identification of the target region.
A biomass-derived carbon material is provided, the carbon material having a carbon content of 60 to 75% by weight and an integrated heat of oxidation reaction of 5 kJ/kg or less when maintained in air at 107° C. for 20 minutes. A method for producing a carbon material is provided, the method including: a carbonization step of obtaining biomass chars having a carbon content of 61 to 75% by weight from biomass; and an oxidation step of heating the biomass chars to 200° C. or higher in an atmosphere having an oxygen concentration of 2 to 13% by volume.
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C01B 32/05 - Preparation or purification of carbon not covered by groups , , ,
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
5.
BUCKLING-RESTRAINED BRACE AND METHOD FOR MOUNTING BUCKLING-RESTRAINED BRACE
A buckling-restrained brace includes a core, a restrainer encasing the core from an outer side thereof, a stiffening member joined to the core in a state where a part of the stiffening member is disposed inside the restrainer, and a connector having a first end portion that is pin-joined to the structure and a second end portion that is joined to at least one of the core and the stiffening member, in which an elongated hole is provided in at least one of the core, the stiffening member, and the connector as a position adjustment mechanism configured to adjust a relative position between the connector and at least one of the core and the stiffening member.
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
6.
METHOD FOR PRODUCING CARBONATE ESTERS, AND CATALYTIC STRUCTURE FOR PRODUCING CARBONATE ESTERS
Provided are a method for producing carbonate esters, and a catalytic structure for producing carbonate esters, whereby solid catalyst powder formation and detachment are suppressed and superior carbonate ester reaction efficiency is yielded when a catalytic structure constituted by a sufficient quantity of a cerium-oxide-containing solid catalyst supported on a substrate is used. The method for producing carbonate esters includes reacting a monohydric alcohol and carbon dioxide in the presence of a catalytic structure and a hydrating agent. The catalytic structure includes a substrate and a catalytic layer that is formed on at least a portion of the surface of the substrate and contains a solid catalyst and an inorganic binder. The solid catalyst contains cerium oxide. The supported quantity of the solid catalyst is 15 g/m2 to 200 g/m2, inclusive. The inorganic binder contains silica and/or alumina.
The present invention provides a method for producing a saccharified product of cassava leftovers, the method capable of reducing the energy required for pulverizing the cassava leftovers for the purpose of improving the fluidity of the cassava leftovers, or reducing an increase in the energy required for heating in a gelatinization step including addition of water or for cooling after the gelatinization, or reducing the energy required for use as a plant after the saccharification step including addition of water, or reducing any two or more of these energies. Also provided is a method for producing a fermented product derived from cassava leftovers using a saccharified product of cassava leftovers obtained by the aforesaid method for producing a saccharified product of cassava leftovers. The method for producing a saccharified product of cassava leftovers includes: a gelatinization step for heating and gelatinizing the cassava leftovers by directly blowing steam thereto in a solid transport device of a kneader or conveyor type; and a saccharification step for saccharifying a gelatinized product of the cassava leftovers with a saccharifying enzyme. The method for producing a fermented product derived from cassava leftovers includes a fermentation step for fermenting a saccharified product of cassava leftovers with a microorganism, the saccharified product being obtained by the aforesaid method for producing a saccharified product of cassava leftovers.
C12P 19/14 - Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase, e.g. by alpha-amylase
C12P 1/00 - Preparation of compounds or compositions, not provided for in groups , by using microorganisms or enzymesGeneral processes for the preparation of compounds or compositions by using microorganisms or enzymes
8.
METHOD FOR PRODUCING 2-FURONITRILE AND METHOD FOR PRODUCING CARBONIC ACID ESTER
The present invention provides a method for producing 2-furonitrile by dehydrating 2-furamide in the presence of an Mo/SiO2 catalyst in which molybdenum (Mo) is supported on a carrier formed from SiO2. Further, a preferred embodiment of the present invention involves dehydration in the presence of a desiccant such as a molecular sieve.
B01D 53/14 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
9.
Buckling-restrained brace and seismic force-resisting structure
A buckling-restrained brace includes a core and a restrainer, the core includes a first steel plate having a first yield point, a second steel plate having a second yield point different from the first yield point, and a third steel plate having a third yield point different from the first yield point, the first steel plate is sandwiched between the second steel plate and the third steel plate, and a length of a first yielding segment of the first steel plate in the axial direction is different from a length of the second yielding segment of the second steel plate in the axial direction, and is different from a length of the third yielding segment of the third steel plate in the axial direction.
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
F16F 7/12 - Vibration-dampersShock-absorbers using plastic deformation of members
F16F 15/04 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system using elastic means
A biomass-derived carbon material is provided, the carbon material having a carbon content of 60 to 75% by weight and an integrated heat of oxidation reaction of 5 kJ/kg or less when maintained in air at 107° C. for 20 minutes. A method for producing a carbon material is provided, the method including: a carbonization step of obtaining biomass chars having a carbon content of 61 to 75% by weight from biomass; and an oxidation step of heating the biomass chars to 200° C. or higher in an atmosphere having an oxygen concentration of 2 to 13% by volume.
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C01B 32/05 - Preparation or purification of carbon not covered by groups , , ,
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
11.
Oxidation device, oxidation method, and method for producing modified fuel
Provided is an oxidation equipment for oxidizing a raw material containing at least one of carbonized coal and a torrefied biomass, the oxidation equipment including: a main body unit forming a fluidized bed; a gas supply unit supplying an oxygen-containing gas so that the raw material flows; a gas discharge unit discharging gas which has passed through the fluidized bed; a cooling unit cooling an oxidized product obtained by oxidizing the raw material; and a delivery unit delivering the oxidized product from the cooling unit, in which the main body unit has a first pressure measurement unit in a freeboard portion and a second pressure measurement unit in a portion through which the fluidized bed passes, and the delivery unit has a delivery amount control unit that controls the delivery amount of the oxidized product based on a differential pressure of the first and second pressure measurement units.
The purpose of the present invention is to correctly perform automatic control of a refuse crane by precisely ascertaining that refuse is being gripped. A refuse crane control device 1 that controls operation of a refuse crane 110 for transporting refuse in a refuse pit 130 comprises: a storage unit 14 that stores a state of refuse in the refuse pit 130; an acquisition unit 11 that acquires information in real time that pertains to the weight of the refuse crane 110; and a first determination unit 12 that determines, on the basis of the information acquired by the acquisition unit 11, that refuse is being gripped when a state in which an increase in weight of the refuse crane 110 is equal to or greater than a prescribed weight threshold value has continued for no less than a prescribed threshold value for a number of seconds of retention, the first determination unit 12 updating the information in the storage unit 14 so that a number of agitations is incremented when it is determined that refuse is being gripped.
B66C 13/32 - Control systems or devices for electric drives for operating grab-bucket hoists by means of one or more electric motors used both for hoisting and lowering the loads and for opening and closing the bucket jaws
B66C 13/48 - Automatic control of crane drives for producing a single or repeated working cycleProgramme control
F23G 5/02 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels including pretreatment
F23G 5/44 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels DetailsAccessories
This refuse crane control device controls the operation of a refuse crane that carries refuse within a refuse pit. The refuse crane control device comprises: a first determination unit that determines whether garden waste to be evacuated has been carried into an acceptance area for accepting refuse at the refuse pit; and a crane control unit that, if the first determination unit determines that the garden waste to be evacuated has been carried in, controls the refuse crane to carry the garden waste to be evacuated to a predetermined garden-waste evacuation area.
The present invention shortens standby time for refuse carry-in vehicles on a platform. A refuse crane control device 1 comprises: an acquisition unit 11 that acquires a captured image having captured therein an image of a door-front space S1 which is adjacent to a plurality of reception doors 161-166 opened when a refuse is carried into a refuse pit 130 and of a passage space S2 which is contiguous to the door-front space S1 and through which at least refuse carry-in vehicles C advancing toward the door-front space S1 pass; and a state determination unit 12 that determines, on the basis of the captured image, the operation state of one or more of the refuse carry-in vehicles C present in the door-front space S1 or the passage space S2.
The present disclosure describes a rotary valve device that makes it possible to suppress exhaust gas leakage with a simple configuration, and to significantly reduce the effort of maintenance. This rotary valve device comprises: a casing; a rotor provided in the casing so as to be rotatable around a rotational shaft that is disposed inside the casing and extends in the horizontal direction; and a sealing part. The sealing part includes a first sealing member that is annular in shape and provided on the casing, and a second sealing member that is cylindrical in shape and provided on a side plate of the rotor. The first sealing member is fixed to the casing on the outer peripheral edge side thereof, and is opposed to an outer peripheral portion of the side plate of the rotor. The second sealing member extends along an extending direction of the rotational shaft between the side plate of the rotor and the first sealing member, and has one end side fixed to the side plate of the rotor and the other end side having a predetermined space from the first sealing member.
According to the present invention, a method for controlling an intermediate interface during extraction and fermentation includes an extraction and fermentation process in which, in the same tank, a saccharified liquid is fermented using microorganisms in a lower phase to produce a target product, and the produced target product is extracted and moved by an extractant of an upper phase. An extraction and fermentation tank that is used in the extraction and fermentation process comprises a stirrer having one or more stages of stirring blades for each phase, and during the extraction and fermentation process, the power required for stirring with respect to the total volume of the solution contained in the extraction and fermentation tank is controlled so as to be less than 90 W/m3.
A buckling restraint brace (10) includes a core material (20), a restraint member (30) covering the outer circumferential side of the core material, a stiffening member (40, 90) joined to the core material while partially arranged inside of the restraint member, and a joining member (50) that has a first end section (50a) pinned to a structure and a second end section (50b) joined to at least one of the core material and the stiffening member. A long hole serving as a position adjustment mechanism for adjusting the relative positions of the joining member and at least one of the core material and the stiffening member is provided to at least one of the core material, the stiffening member, and the joining member.
E04B 1/58 - Connections for building structures in general of bar-shaped building elements
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
18.
ULTRASONIC TREATMENT APPARATUS AND FINE BUBBLE SUPPLY METHOD
To realize excellent durability of an apparatus, realize a dissolved gas amount suitable for propagation of ultrasonic waves, and stably generate fine bubbles that further comply with a treatment using ultrasonic waves. An ultrasonic treatment apparatus according to the present invention includes: a treatment part capable of accommodating a treatment liquid and an object to be treated; an ultrasonic generator that is provided in the treatment part and applies ultrasonic waves to the object to be treated; and a circulation path for circulating the treatment liquid in the treatment part, in which a fine bubble generator which performs deaeration on an extracted treatment liquid and generates fine bubbles in the treatment liquid, is provided to the circulation path, in series with a treatment liquid extraction pipe. The fine bubble generator has two or more narrow portions each having an opening flow path with a size narrower than an inside diameter of the treatment liquid extraction pipe, in which the opening flow paths of the narrow portions adjacent to each other are configured to prevent the treatment liquid from proceeding straight, and an opening cross-sectional area at each pressure reduction zone satisfies a predetermined relation.
B01F 23/2373 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
B01F 23/232 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
B01F 25/431 - Straight mixing tubes with baffles or obstructions that do not cause substantial pressure dropBaffles therefor
B08B 3/12 - Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
19.
STOKER-TYPE PROCESSING DEVICE AND STOKER-TYPE PROCESSING METHOD
A stoker-type processing device 1 comprises: a stoker 30 which supports articles to be processed and which conveys the articles to be processed in the conveyance direction 19 intersecting the vertical direction; a depth sensor 20 oriented towards a prescribed field of view 21 above the stoker 30 from the conveyance direction 19; a depth distribution generation unit 112 which generates on-stoker depth distribution information representing a distribution of depths from the depth sensor 20 to objects inside the field of view 21 on the basis of output from the depth sensor 20; and a stacking distribution assessment unit 115 which assesses a distribution of stacked amounts of articles to be processed on the stoker 30 on the basis of the on-stoker depth distribution information and a relationship of correspondences between positions inside the field of view 21 and positions on the stoker 30.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Computer programs; application programs. Computer system design; design, creation, and maintenance of
computer programs; providing computer programs on data
networks; cloud computing.
21.
PRODUCTION METHOD OF ENZYME STABILIZER, ENZYME STABILIZER, ENZYME STABILIZATION METHOD, SACCHARIFICATION METHOD OF LIGNOCELLULOSIC BIOMASS, AND PRODUCTION DEVICE OF ENZYME STABILIZER
FOREST RESEARCH AND MANAGEMENT ORGANIZATION (Japan)
Inventor
Maekawa Natsuki
Wakamura Osamu
Yamada Tatsuhiko
Takahashi Shiho
Abstract
This production method of an enzyme stabilizer comprises: steps (1) to (3) for obtaining lignin derivatives by acid solvolysis using a lignocellulosic biomass and a polyalkylene glycol; step (4) for adding a second acid to the liquid fraction obtained in step (3); step (5) for obtaining a liquid fraction by solid-liquid separation of the acidic liquid; step (6) for allowing a synthetic adsorbent having specific properties to adsorb a hydrophilic lignin derivative in the liquid fraction; step (7) for individually separating water and the polyalkylene glycol from the solution after the step (6) by distillation and reusing the same; step (8) for contacting an organic eluent with the synthetic adsorbent to desorb the hydrophilic lignin derivative and collecting the eluate; step (9) for purifying the hydrophilic lignin derivative from the eluate by distillation; and step (10) for reusing the separated organic eluent in step (8).
A buckling restraining brace (1) includes a core (2) and a restraining member (3). The core (2) has a first steel plate (21) having a first yield point, a second steel plate (22) having a second yield point different from the first yield point, and a third steel plate (23) having a third yield point different from the first yield point. The second steel plate (22) and the third steel plate (23) sandwich the first steel plate (21). The axial length of a first plasticized part (21a) of the first steel plate (21) is different from the axial length of a second plasticized part (22a) of the second steel plate (22), and is different from the axial length of a third plasticized part (23) of the third steel plate (23).
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
F16F 7/12 - Vibration-dampersShock-absorbers using plastic deformation of members
E04B 1/58 - Connections for building structures in general of bar-shaped building elements
F16F 15/02 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system
Provided is a carbon material which is a biomass-derived carbon material and has a carbon content of 60-75 wt% and which, when held in air at 107°C for 20 minutes, has an integrated quantity of heat generated by oxidation of 5 kJ/kg or less. Also provided is a method for producing the carbon material which comprises a dry distillation step in which carbonized biomass having a carbon content of 61-75 wt% is obtained from biomass and an oxidation step in which the carbonized biomass is heated to 200°C or higher in an atmosphere having an oxygen concentration of 2-13 vol%.
C10L 9/06 - Treating solid fuels to improve their combustion by chemical means by oxidation
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
An ultrasonic treatment apparatus according to the present invention includes: a treatment tank capable of containing a treatment object and a treatment liquid for immersing the treatment object; and an ultrasonic application mechanism that applies ultrasonic waves to the treatment liquid, wherein the treatment tank has a long axis where cross-sectional shapes are substantially identical to each other, and a wall surface to a scheduled liquid level height line of the treatment liquid is formed by a concave surface, and the ultrasonic application mechanism is installed at a position where an angle θ formed by a normal line of an oscillation surface of ultrasonic waves and the scheduled liquid level line of the treatment liquid is 5° to 80°.
B08B 3/12 - Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
25.
OXIDATION DEVICE, OXIDATION METHOD, AND METHOD FOR PRODUCING MODIFIED FUEL
An oxidation device 100 for oxidizing a feed material including carbonized coal and/or semi-carbonized biomass is provided, the oxidation device 100 comprising: a main body 10 where a fluidized bed 20 is formed in which the feed material is oxidized while being fluidized; a gas feed part 12 which feeds a 150-300°C oxygen-containing gas from under the main body 10 so as to fluidize the feed material; a gas discharge part 14 which discharges, from the main body 10, the gas that has passed through the fluidized bed 20; a cooling part 18 disposed downstream from the main body 10, the cooling part 18 cooling an oxidized material obtained by oxidizing the feed material; and a takeout part 19 through which the oxidized material is taken out of the cooling part 18. The main body 10 has a first pressure-measuring part in a freeboard portion 22 and a second pressure-measuring part in a portion through which the fluidized bed 20 passes. The takeout part 19 has a takeout amount control part 19A which controls the takeout amount of the oxidized material on the basis of a difference between a pressure measured at the first pressure-measuring part and a pressure measured at the second pressure-measuring part.
According to a certain viewpoint of the present invention, there is provided a blast furnace operation method comprising blowing a high-concentration hydrogen-containing gas containing 80 mol % or more of hydrogen gas from a tuyere under: a condition in which a blowing temperature of the high-concentration hydrogen-containing gas is room temperature or higher and 300° C. or lower and a gas volume of the hydrogen gas in the high-concentration hydrogen-containing gas is 200 Nm3/t or more and 500 Nm3/t or less; a condition in which the blowing temperature of the high-concentration hydrogen-containing gas is higher than 300° C. and 600° C. or lower and the gas volume of the hydrogen gas in the high-concentration hydrogen-containing gas is 145 Nm3/t or more; a condition in which the blowing temperature of the high-concentration hydrogen-containing gas is higher than 600° C. and 900° C. or lower and the gas volume of the high-concentration hydrogen-containing gas is 125 Nm3/t or more, or the like.
This feeding method comprises: evaluating the amount of residual feed on the basis of the result of detection of an environment in a preserve by a sensor disposed in the preserve; evaluating a feed eating activity of an aquatic organism in the preserve on the basis of the result of detection of the environment in the preserve; and generating a feeding rate instruction value on the basis of the result of evaluation of the amount of residual feed and the result of evaluation of the feed eating activity, and controlling a feeder to feed at a feeding rate corresponding to the feeding rate instruction value.
A charged material settlement behavior measuring device (9) according to the present invention measures the settlement behavior of the surface (24) of a charged material charged into a furnace of a blast furnace (10), and comprises: a noncontact type distance measuring instrument (42) that can be introduced into the furnace and that is capable of measuring the heights of a plurality of points on the surface (24) of the charged material; an abnormal settlement detecting unit (52) that measures, at a predetermined detection cycle, the heights of the plurality of points on the surface (24) of the charged material with the distance measuring instrument (42), and that detects an abnormal settlement point from the measured heights; and a settlement behavior measuring unit (53) that measures, at a predetermined measurement cycle which is shorter than the detection cycle, the height of the abnormal settlement point by the distance measuring instrument (42), and that measures the settlement behavior of the abnormal settlement point from the measured height.
This rotating chute inner surface wear testing apparatus (9) is for testing the wear of a surface of a liner (32) attached to an inner surface of a chute (21) provided in a charging device (20) of a blast furnace (10). The rotating chute inner surface wear testing apparatus (9) has: a noncontact distance measurement device (42) that is capable of being introduced into the blast furnace (10) and measuring a measured distance to the surface of the liner (32); and a wear determination unit (52) that determines the wear of the surface of the liner (32) on the basis of the measured distance measured by the distance measurement device (42). A charged material surface shape measurement device (40) that measures the three-dimensional shape of a charged material surface (24), charged in the blast furnace (10), by emitting a measuring beam of microwaves or millimeter waves thereto can serve as the distance measurement device (42).
F27D 21/00 - Arrangement of monitoring devicesArrangement of safety devices
G01B 15/00 - Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
G01B 15/04 - Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring contours or curvatures
Provided is a wind-proofing device having exceptional wind-proofing performance without application of a wind-proofing pin or electronic lock device that undergoes shear failure during an earthquake. The present invention is a wind-proofing device 100 that is installed, together with a base isolation device 400, in a base isolation layer 510 of a base-isolated building 500, the wind-proofing device 100 having at least a first plate 10 and a second plate 20 that are made of steel, a first friction element 40 installed on one first broad surface 11 of the first plate 10, a second friction element 50 installed on one second broad surface 21 of the second plate 20, and a fastening bolt 70 for pressure-welding the first friction element 40 and the second friction element 50 adjacent to each other, the first friction element 40 and second friction element 50 being press-fitted with a designed friction force F due to a designed tensile force N being introduced to the fastening bolt 70, and the tensile force N being released when the first friction element 40 and second friction element 50 are pulled apart using an external force Q equal to or greater than the designed friction force F and contact between the elements is released.
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
E04H 9/14 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against other dangerous influences, e.g. tornadoes, floods
F16F 15/02 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system
F16F 15/04 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system using elastic means
31.
SPLITTING DEVICE, CARRIER DEVICE, AND CARRIER METHOD
A splitting device (30) is a device provided between a carrier tube (22) for carrying powder grain and a plurality of supply tubes (24) for supplying the powder grain to each of a plurality of carrier destinations, the splitting device (30) including: a plurality of split flow path tubes (32A to 32D) for communicating the carrier tube (22) and the supply tubes (24); a plurality of control valves (33A to 33D) for opening and closing the respective flow paths of the split flow path tubes (32A to 32D); and a housing (34) disposed in water for containing the plurality of control valves (33A to 33D).
A sliding seismic isolation device includes a structure fixation plate having a first sliding surface and a metallic slider having a second sliding surface contacting the first sliding surface. A friction member composed of a single-layer fabric is attached to the first sliding surface, the second sliding surface, or both of the first sliding surface and the second sliding surface. One of a warp and a weft is formed of multiple plied yarns into which high-strength fibers and PTFE fibers are twisted together and the other of the warp and the weft is formed of multiple high-strength fibers in the single-layer fabric. The single-layer fabric has a twill weave and is woven such that the plied yarns of the one forming the single-layer fabric are exposed at a surface opposite from the attachment side of the friction member more than the high-strength fibers of the other forming the single-layer fabric.
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
D03D 13/00 - Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 15/14 - Layered products essentially comprising metal next to a fibrous or filamentary layer
F16F 7/08 - Vibration-dampersShock-absorbers with friction surfaces rectilinearly movable along each other
A blast furnace operation method according to one aspect of the present invention includes: a process of acquiring a correlation between a carbon consumption in reducing gas and a reduction InputΔC in specific carbon consumption caused by blowing the reducing gas into the blast furnace per molar ratio C/H of carbon atoms to hydrogen atoms in the reducing gas; a process of determining a carbon consumption in the reducing gas where the reduction InputΔC in specific carbon consumption is a predetermined target value or higher on the basis of the correlation acquired per C/H; and a process of adjusting the amount of the reducing gas blown into the blast furnace on the basis of the determined carbon consumption in the reducing gas and the carbon proportion in the reducing gas.
A carbonization product manufacturing facility that produces a carbonization product with an externally heated rotary retort furnace that has an exhaust means for discharging the gas generated in a retort to a combustion chamber, the facility comprising: first and second blowing means arranged in different sections in the longitudinal direction in the combustion chamber to face an outer peripheral surface; a plurality of valves arranged on a supply path of an inactive gas to each of the first and second blowing means; and a control device that individually controls the plurality of valves so that the second blowing means blows the inactive gas toward the outer peripheral surface at a time different from that of the first blowing means.
Provided is a method for producing a carbide, the method involving using a rotating retort furnace including a rotating retort, a combustion chamber for heating the surface of the retort using combustion gas, and an exhaust means that exhausts the gas generated inside the retort into the combustion chamber to indirectly heat a processing material while causing the same to move within the retort, thereby generating a carbide, the method for producing a carbide including a step in which a component at or below a prescribed grain diameter is separated from the processing material before the processing material is charged into the retort.
Provided is a facility for manufacturing reformed coal, comprising an inner cylinder that rotates about an axis, a heating chamber that covers the inner cylinder from the radial outside of the inner cylinder, and a plurality of exhaust pipes arranged in the axial direction that penetrate through the inner cylinder in the radial direction and open into the heating chamber, coal being supplied from the end part that is positioned on the upstream side along the axial direction in the inner cylinder, and modified coal being discharged from the end part that is positioned on the downstream side along the axial direction in the inner cylinder, wherein the facility for manufacturing modified coal further comprises a temperature control unit for supplying an oxygen-containing gas to the heating chamber and controlling the temperature in the heating chamber, and a flue for discharging gas from the heating chamber, the flue being connected only to the end part that is positioned on the upstream side in the heating chamber.
This furnace charge measuring device (50) comprises: a beam radiating unit (51) that radiates a scanning beam (60) of microwaves or millimeter waves onto a raw material surface (34) of a furnace charge (33) that has been loaded into a blast furnace (10); a furnace charge detecting unit (53) that detects the position of the furnace charge (32, 33) that is irradiated with the scanning beam (60); and a behavior measuring unit (54) that measures at least one from among the falling behavior of the falling furnace charge (32), the shape of the raw material surface (34), and the piling behavior of the furnace charge (32) on the raw material surface (34).
Provided are a method for producing carbonate esters, and a catalytic structure for producing carbonate esters, whereby solid catalyst powder formation and detachment are suppressed and superior carbonate ester reaction efficiency is yielded when a catalytic structure constituted by a sufficient quantity of a cerium-oxide-containing solid catalyst supported on a substrate is used. The method for producing carbonate esters includes reacting a monohydric alcohol and carbon dioxide in the presence of a catalytic structure and a hydrating agent. The catalytic structure includes a substrate and a catalytic layer that is formed on at least a portion of the surface of the substrate and contains a solid catalyst and an inorganic binder. The solid catalyst contains cerium oxide. The supported quantity of the solid catalyst is 15 g/m2 to 200 g/m2, inclusive. The inorganic binder contains silica and/or alumina.
METHOD FOR PRETREATING HERBACEOUS BIOMASS, METHOD FOR PRODUCING SACCHARIFIED SOLUTION, AND METHOD FOR PRODUCING FERMENTATION PRODUCT DERIVED FROM HERBACEOUS BIOMASS
This method for pretreating a herbaceous biomass comprises, in the stated order: a squeezing step for squeezing a herbaceous biomass; a catalyst adding step for adding a catalyst to the herbaceous biomass after the squeezing step; an injection step for injecting the herbaceous biomass after the catalyst adding step into a hydrolysis treatment device; and a hydrolysis step for hydrolyzing the herbaceous biomass after the injection step. The water content of the herbaceous biomass after the squeezing step and before the catalyst adding step is less than 100 mass% relative to the dry mass of the herbaceous biomass. The catalyst is an acid or alkali. The method does not include the step for heating the herbaceous biomass with steam for 5-60 minutes before the squeezing step.
Provided is a sliding base-isolation device that has excellent sliding durability without thickening the thickness of a friction material. A sliding base-isolation device 100 comprising: structure fixing plates 20, 30 having first sliding surfaces 21, 31; and a metal sliding body 10 having second sliding surfaces 12, 13 that abut the first sliding surfaces 21, 31, wherein a friction material 40 that is made from a single-layer woven product formed by a plurality of twisted yarns 41 obtained by twisting high‐strength fibers and PTFE fibers together, is attached to the first sliding surfaces 21, 31 and/or the second sliding surfaces 12, 13.
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
F16F 7/08 - Vibration-dampersShock-absorbers with friction surfaces rectilinearly movable along each other
F16F 15/02 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system
[Problem] To more conveniently enhance the propagation properties and uniformity of ultrasonic waves even when processing a plurality of workpieces. [Solution] An ultrasonic processing device according to the present invention comprises a processing tank capable of storing a workpiece and a processing liquid for immersion of the workpiece, and an ultrasonic wave application mechanism for applying ultrasonic waves to the processing liquid, the processing tank having a major axis about which cross-sectional shapes are substantially identical to each other, and a wall surface of the processing tank extending to a projected line of the liquid surface height of the processing liquid being a concave surface, and the ultrasonic wave application mechanism being provided in a position at which the angle θ formed by a line normal to an ultrasonic wave oscillation surface and the liquid surface projection line of the processing liquid being 5-80°.
B08B 3/12 - Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
C23G 3/00 - Apparatus for cleaning or pickling metallic material
43.
SHOE CONSTITUTING SLIDING BASE ISOLATION DEVICE, PRECURSOR THEREOF, AND MANUFACTURING METHOD THEREFOR
The present invention provides: a manufacturing method for shoes that constitute sliding base isolation devices, the method requiring less manufacturing time and effort without an increase in manufacturing cost; a shoe manufactured by the manufacturing method; and a precursor of the shoe. Provided is a manufacturing method for a shoe 10 that constitutes a sliding base isolation device 40, in which a counterpart material 16 of a friction material 34 attached to a convex-spherical second sliding surface 32 of a sliding body 30 is installed on a concave-spherical first sliding surface 12 of the shoe 10, which constitutes the sliding base isolation device 40. A planar-circular stopper ring 13 that defines a sliding range of the sliding body 30 is provided on the planar-circular first sliding surface 12. The planar-circular counterpart material 16, which has a larger diameter than an inner circumference diameter of the stopper ring 13, is prepared. The counterpart material 16 is concentrically aligned with the stopper ring 13. The counterpart material 16 is pressed against the first sliding surface 12 by a pressing jig 80, whereby the counterpart material 16 is deformed so as to be curved and is fitted into the stopper ring 13.
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
F16F 15/02 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system
According to one aspect of the present invention, provided is a blast furnace operation method characterized in that a high-concentration hydrogen-containing gas which contains at least 80 mol% of hydrogen gas, is blown from a tuyere under certain conditions such as: a condition in which the blowing temperature of the high-concentration hydrogen-containing gas is room temperature to 300 °C, and the blown amount of hydrogen gas in the high-concentration hydrogen-containing gas is 200 Nm3/t to 500 Nm3/t; a condition in which the blowing temperature of the high-concentration hydrogen-containing gas is 300 °C to 600 °C, and the blown amount of hydrogen gas in the high-concentration hydrogen-containing gas is at least 145 Nm3/t; or a condition in which the blowing temperature of the high-concentration hydrogen-containing gas is 600 °C to 900 °C, and the blown amount of the high-concentration hydrogen-containing gas is at least 125 Nm3/t.
The invention relates to a sliding grate (100) for a combustion furnace (101), comprising multiple grate bar rows (2a, 2b), each of which has a grate bar support (5a, 5b), multiple grate bars (3a, 3b) being connected to said grate bar support via first ends (4a, 4b) of the grate bars, wherein surfaces (7a, 7b) of the grate bars (3a, 3b) form a grate bar surface (8) for transporting a layer of fuel (1) along a flow direction (F), and the grate bars (3a, 3b) of adjacent grate bar rows (2a, 2b) lie one over the other in the manner of roof tiles such that the second end (6a, 6b) of each grate bar (3a, 3b) is supported on a surface (7a, 7b) of an adjacent grate bar (3a, 3b) in the flow direction (F). At least some of the grate bar rows (2a, 2b) are grate bar rows (2a) which are driven by a driving means (9), and a first drive movement (A1) can be introduced into the grate bars (3a) of the driven grate bar rows (2a) via the driving means (9) so that a relative movement is produced between the grate bars (3a) of the driven grate bar rows (2a) and the grate bars (3b) of the non-driven grate bar rows (2b). According to the invention, the surfaces (7a, 7b) of the grate bars (3a, 3b) of at least some grate bar rows (2a, 2b) have a nonplanar surface contour (13a, 13b) such that a second drive movement (A2) can be introduced into the grate bars (3a, 3b) that have second ends (6a, 6b) supported on the nonplanar surface contour (13a, 13b) as a result of the relative movement between the grate bars (3a, 3b) of driven and non-driven grate bar rows (2a, 2b).
The invention relates to a supporting device (3) for supporting a load body (1), comprising a lower construction (4) and a central construction (11) that can be adjusted relative to same in the vertical direction (V), wherein the lower construction (4) cooperates with a first bearing region (B1) in order to dissipate a supporting force (FK) that can be introduced into the central construction by the load body (1) via a second bearing region (B2), wherein the supporting force (FK) that can be introduced into the central construction (11) can be transmitted onto the lower construction (4) in the vertical direction (V) by load elements (4e, 9, 10a, 10b) and/or by adjusting elements (12, 13, 13c, 16, 17, 23), wherein a distance (A) can be adjusted by the adjusting elements (12, 13, 13c, 16, 17, 23) in the vertical direction (V) between the lower construction (4) and the central construction (11), and a distance (A) between the lower construction (4) and the central construction (11) that is adjusted by the adjusting elements (12, 13, 13c, 16, 17, 23) can be fixed by the load elements (4e, 9, 10a, 10b) in order to set the supporting force (FK) acting on the supporting device (3).
F22B 37/24 - Supporting, suspending or setting arrangements, e.g. heat shielding
F16M 7/00 - Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or baseAttaching non-moving engine parts, e.g. cylinder blocks
The present disclosure describes a snout sealing device which makes it possible to greatly reduce the outflow of a fume to an upstream side. The snout sealing device is provided with: a tubular snout which is so configured that a heat-treated strip-like metal sheet can pass through the snout; a plating vessel in which a molten metal in which the metal sheet is to be immersed is stored; a supply section; and a gas discharge section. The snout includes a pair of side walls, i.e., a first side wall and a second side wall, which respectively face a front main surface and a rear main surface of the metal sheet, and a lower end part which is immersed in the molten metal in the plating vessel, and is so configured that the metal sheet discharged from the lower end part can be guided to the molten metal in the plating vessel. In the first side wall and the second side wall, first slit opening and a second slit opening which extend along the direction of the width of the metal sheet are respectively arranged. The supply section is so configured that an inert gas can be supplied into the snout through the first and second slit openings. The gas discharge section is so configured that a gas can be discharged from the inside of the snout on the lower end part side relative to the supply section.
This organic-solvent-soluble lignin recovery system comprises a thin-film dryer configured so as to dry a liquid extract extracted through use of a mixed solvent of an organic solvent and water from a lignin-containing solid, and to form a thin-film-form dried material including solid organic-solvent-soluble lignin. This organic-solvent-soluble lignin recovery method includes a drying step for drying a liquid extract including organic-solvent-soluble lignin extracted through use of a mixed solvent of an organic solvent and water from a lignin-containing solid, and forming a thin-film-form dried material including solid organic-solvent-soluble lignin.
A method for producing an organic solvent-soluble lignin includes a pretreatment step of pretreating a herbaceous biomass by a dilute sulfuric acid digestion method, a saccharification step of saccharifying the pretreated herbaceous biomass obtained in the pretreatment step with an enzyme, a solid-liquid separation step of performing solid-liquid separation of the saccharification treatment product obtained in the saccharification step to obtain a saccharification residue, and an extraction step of adding an organic solvent to the saccharification residue to extract an organic solvent-soluble lignin, wherein in the pretreatment step, the treatment intensity by the dilute sulfuric acid digestion method is controlled so that the β-O-4 bond content, weight average molecular weight, molecular weight distribution, and hydroxyl group content of the obtained organic solvent-soluble lignin are within predetermined ranges.
This method for producing organic solvent-soluble lignin includes: a pretreatment step for pretreating herbaceous biomass through a dilute sulfuric acid cooking method; a saccharification step for saccharifying, with an enzyme, the pretreated herbaceous biomass obtained in the pretreatment step; a solid-liquid separation step for subjecting the saccharified product obtained in the saccharification step to solid-liquid separation to obtain a saccharification residue; and an extraction step for extracting organic solvent-soluble lignin by adding a mixed solvent of water and an organic solvent to the saccharification residue, wherein in the extraction step, the mixing ratio of the water to the organic solvent is controlled so that the content of β-O-4 bonds, the weight average molecular weight, the molecular weight distribution, and the content of hydroxyl groups in the obtained organic solvent-soluble lignin fall within predetermined ranges, respectively.
This method for controlling a plate conveying device which conveys a plate by sandwiching the same between a pair of upper and lower pinch rolls provided with a roll temperature distribution control device is characterized in that: if it is determined that the plate has a strong tendency to meander to a work side, the roll temperature distribution control device is controlled in a direction that lowers the roll temperature on the work side relative to that on a drive side; and, conversely, if it is determined that the plate has a strong tendency to meander to the drive side, the roll temperature distribution control device is controlled in a direction that lowers the roll temperature on the drive side relative to that on the work side.
B21B 39/14 - Guiding, positioning or aligning work
B21C 47/00 - Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Machines for crushing, sorting and classifying waste, in particular mills (machines), namely ball-tube mills and vibrating mills, in particular screening machines, namely drum and vibrating screening machines, screens for screening machines, in particular shredders, in particular crushers, namely jaw crushers, machines and installations composed thereof for recycling residues, in particular for obtaining ferrous metals, non-ferrous metals, namely copper and aluminium, paper and plastics; Machines and installations composed thereof for recycling tyres by means of pyrolysis and condensation for oil recovery, in particular heavy and light oil, in particular shredders, feeders (metering devices), rotary pyrolysis tubes, tar extractors, machines and installations composed thereof for using wind energy, and electronic regulating and control apparatus required therefor. Machines and installations composed thereof for waste treatment and disposal, including thermal treatment of waste and trash, in particular for use in waste incineration installations and sewage sludge incineration installations, industrial installations, power stations; Parts for the aforesaid machines, included in class 11; Firing ovens for industrial purposes, industrial firing ovens, furnace grates, rotary kilns; Gas and air purification installations and machines relating thereto, including mechanical filters for cleaning industrial gases, dust separators, parts for the aforesaid filters, included in class 11; Mechanical apparatus for cooling and drying gases and solid particles; Separators (machines), in particular electric separators, namely electric separators for filtering and flue gas purification installations, water separators in water treatment installations, high-voltage units being parts for electric filters; Dust removing installations for cleaning purposes, in particular flue gas purification installations, centrifuges, in particular hydrocyclones and installations composed thereof for separation; Flue gas purifying installations and parts therefor, included in class 11; Flue gas purifying reactors, denitrification installations; Machines and ovens for the thermal treatment of carbon for generating coal gas; Gas scrubbers, namely machines and mechanical filters for purifying gases; Combustion equipment; Refuse incinerators, Boilers, Machines and installations composed thereof for treating organic residues, Namely via mechanical biological waste treatment for the production of recyclable materials, Namely compost, Ferrous metals, Non-ferrous metals and plastics and by means of fermentation for obtaining energy carriers, Namely methane and methanol fur further material or energetic use; Installations for solar energy technology, solar power stations and components and apparatus therefor, namely solar cells, rectifiers, electronic regulating and control apparatus and solar installations composed of the aforesaid goods for generating electricity; Electronic regulating and control apparatus, being parts for solar collector installations for producing hot water, and power stations, machines and installations composed thereof for exhaust gas scrubbing. Virtual warehouse management for a number of/many replacement and wearing parts warehouses connected globally by data transmission/the internet for power plants, installations for treating and disposing of non-radioactive waste and recyclable products, waste incineration and flue gas purification installations, automated electronic receipt of replacement orders for power plants; Installations for processing and removing radioactive waste and recyclable products and for waste burning and flue gas cleaning installations, research and information, research, research of goods provided from databases, digital management of replacement and wear parts by means of a computer and internet connection. Assembly, fix, Maintenance and Maintenance of machines for crushing, sorting and classifying rubbish, all the aforesaid for the treatment and removal of non-radioactive waste and recyclable products; Assembly, fix, Servicing and maintenance of machines and installations compiled thereof for waste treatment and removal, all the aforesaid for the treatment and removal of non-radioactive waste and recyclable products; Assembly, fix, Maintenance and Maintenance of goods for the treatment and removal of non-radioactive waste and recyclable products, including for the purpose of commissioning and testing; Assembly, fix, Maintenance and Maintenance of installations for the treatment and removal of non-radioactive waste and recyclable products, including for the purpose of commissioning and testing. Storage of goods, in particular for the treatment and removal of non-radioactive waste and recyclable products, for storing replacement parts for installations for treating non-radioactive waste and recyclable products, waste incineration installations, storage of recyclable products, warehouse management relating to the treatment and removal of non-radioactive waste and recyclable products and consultancy relating thereto. Technological services for the treatment and removal of non-radioactive waste and recyclable products, Namely construction of the aforesaid machines and installations; Technical consultancy, In particular for process optimisation and Industrial analyses; Computer programming; Technical inspection of the aforesaid machines and installations within the framework of commissioning and testing.
53.
CARBON DIOXIDE PRODUCTION METHOD, AND DEVICE FOR PRODUCING CARBON DIOXIDE
Provided is a carbon dioxide production method that uses a plurality of adsorption towers that accommodate an adsorbent that adsorbs impurities in a feedstock gas containing carbon dioxide. Said carbon dioxide production method has a drying step in which, while carbon dioxide is continuously produced using at least one adsorption tower, a portion of a refined gas obtained by reducing the impurities from the feedstock gas is used to dry the adsorbent that has been filled into an adsorption tower differing from the at least one adsorption tower.
B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
A blast furnace operation method according to one aspect of the present invention comprises the steps of: previously determining the correlation between a carbon intensity in a reducing gas and a carbon consumption intensity reduction amount Input∆C due to the blowing of the reducing gas into a blast furnace for every C/H molar ratio between carbon atom and hydrogen atom in the reducing gas; determining a carbon intensity which becomes equal to or larger than a predetermined target value for the carbon consumption intensity reduction amount Input∆C in the reducing gas on the basis of the correlation that has been determined for every C/H molar ratio; and adjusting the blow amount of the reducing gas to be blown into the blast furnace on the basis of the carbon intensity in the reducing gas which had been determined in the proceeding step and the content ratio of carbon in the reducing gas.
In the present invention, at least one of pinch roll devices is controlled to apply a driving force to a plate material, and at least another one of the pinch roll devices is controlled to apply a braking force to the plate material in order to control a tensile force of the plate material to fall within a predetermined allowable range. In a pinch roll device which applies the driving force to the plate material, rolling devices on a working side and a driving side of the pinch roll device are operated in a direction in which a load on a target value side of a plate width center position is relatively larger than the other side with reference to the current value of the plate width center position. In a pinch roll device which applies the braking force to the plate material, rolling devices on a working side and a driving side of the pinch roll device are operated in a direction in which the load on the target value side of the plate width center position is relatively smaller than the other side with reference to the current value of the plate width center position.
B21B 39/00 - Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
This method for processing a biomass solid fuel material (S11) includes a washing step (S12) of washing a biomass solid fuel material in a washing unit using additive water, and a squeezing step (S14) of adjusting the amount of compression of the biomass solid fuel material after the biomass solid fuel material is washed with the additive water on the basis of the electrical conductivity of immersion water after the immersion water has flowed out from the washing unit. In the squeezing step (S14), the amount of compression of the biomass solid fuel material after the biomass solid fuel material is washed with the additive water is increased as the electrical conductivity of the immersion water increases.
A sliding seismic isolation device includes an upper shoe and a lower shoe, the upper and lower shoes having sliding surfaces, and the sliding surfaces having curvatures; and a columnar steel slider disposed between the upper and lower shoes, the slider having an upper surface and a lower surface that are in contact with the upper and lower shoes, respectively, and have curvatures. A double-woven fabric layer is attached to each of the upper and lower surfaces of the slider via an adhesive layer, the double-woven fabric layer containing PTFE fibers and fibers with higher tensile strength than that of the PTFE fibers, and the PTFE fibers being arranged on sides of the sliding surfaces of the upper and lower shoes. A fluorine coat layer is disposed on a surface of the double-woven fabric layer, and a lubricating oil layer is disposed on a surface of the fluorine coat layer.
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
E04B 1/36 - Bearings or like supports allowing movement
E04B 1/98 - Protection against other undesired influences or dangers against vibrations or shocksProtection against other undesired influences or dangers against mechanical destruction, e.g. by air-raids
Provided is a method for producing a molded fuel, comprising: a carbonization step of carbonizing a coal containing at least one of brown coal and subbituminous coal to produce a carbonized coal; and a molding step of molding a mixture containing the carbonized coal and a biomass semi-carbide produced by the semi-carbonization of a biomass to produce the molded fuel. Also provided is a molded fuel comprising: a carbonized coal produced from a coal containing at least one of brown coal and subbituminous coal; and a biomass semi-carbide.
BEIJING JC ENERGY & ENVIRONMENT ENGINEERING CO., LTD. (China)
Inventor
Kishimoto, Kohei
Tashima, Seitaro
Aoki, Narumi
Anan, Tetsuji
Eguchi, Kazuya
Abstract
Provided are: a dry coke fire extinguishing apparatus that can remove accumulated coke dust that has adhered in a boiler; and a method for removing coke dust in the boiler of the dry coke fire extinguishing apparatus. A dry coke fire extinguishing apparatus 100 comprises a chamber 10, a dust collector 20 that comprises a cyclone, a boiler 30, a first duct 40 that links the chamber 10 and the cyclone 20, a second duct 50 that links the cyclone 20 and the boiler 30, and a third duct 60 that links the boiler 30 and the chamber 10, wherein coke dust captured by the dust collector 20 is supplied to the boiler 30 as removal dust for removing coke dust that has accumulated in the boiler 30.
The purpose of the invention is to detect the current plate width center position of a plate member and bring the current plate width center position closer to a target plate width center position. When a pinch roll applies a driving force on the plate member in the direction of transportation, then for the plate width direction distribution of the loads acting between the plate member and the pinch roll, pinch roll operation side and drive side pressure reducing devices are operated in a direction to make, with the current plate width center position serving as the reference, the load on the target plate width center position side larger than the load on the other side; and conversely, when the pinch roll does not apply a driving force on the plate member in the direction of transportation, then for the plate width direction distribution of the loads acting between the plate member and the pinch roll, the pinch roll operation side and drive side pressure reducing devices are operated in a direction to make, with the current plate width center position serving as the reference, the load on the target plate width center position side smaller than the load on the other side.
B65H 26/02 - Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
A stave (3L) comprises: a plate-shaped stave body (10) that is arranged along an inner side surface of a steel-shell furnace so that side surfaces thereof face each other; and a seal member (20) that is affixed to a lower surface side of the stave body (10) and seals the space between the seal member (20) and the steel shell. End edges (201, 202) of the seal member (20) project from the side surfaces of the stave body (10), and are inclined with respect to the thickness direction of the stave body (10). Both of the end edges (201, 202) of the seal member (20) are primarily inclined toward the same side. End-edge elastic members (26) are mounted to the end edges (201, 202) of the seal member (20), and a furnace-exterior elastic member (25) is mounted on a furnace-exterior side edge, of the seal member (20), that faces the steel shell.
Provided are a method for producing carbonate esters, and a catalytic structure for producing carbonate esters, whereby solid catalyst powder formation and detachment are suppressed and superior carbonate ester reaction efficiency is yielded when a catalytic structure constituted by a sufficient quantity of a cerium-oxide-containing solid catalyst supported on a substrate is used. The method for producing carbonate esters according to the present invention comprises a step for reacting a monohydric alcohol and carbon dioxide in the presence of a catalytic structure and a hydrating agent. The catalytic structure comprises a substrate and a catalytic layer that is formed on at least a portion of the surface of the substrate and contains a solid catalyst and an inorganic binder. The solid catalyst contains cerium oxide. The supported quantity of the solid catalyst is 15 g/m2to 200 g/m2, inclusive. The inorganic binder contains silica and/or alumina.
This drying device comprises: a plurality of drying chambers aligned in a conveying direction of an object to be dried; a partition that divides drying chambers adjacent in the conveying direction and allows drying chambers adjacent in the conveying direction to communicate via through-holes; an object-to-be-dried supply part that supplies the object to be dried into a drying chamber at the upstream end along the conveying direction; a direct heating unit that uses heating gas to directly heat the object to be dried in the plurality of drying chambers; an indirect heating unit that indirectly heats the object to be dried in the plurality of drying chambers; a detection unit that detects the temperature of the object to be dried; and a control unit that, on the basis of the detection result of the detection unit adjusts the rate by which the object to be dried in the plurality of drying chambers is heated by the indirect heating unit; the control unit adjusting the heating rate of the plurality of drying chambers by the indirect heating unit so that the temperature of the object to be dried in the plurality of drying chambers is less than a temperature threshold value.
F26B 3/084 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed with heat exchange taking place in the fluidised bed
Provided is a composite panel structure comprising primary girder panels (12), intermediate panels (14), and a concrete slab (16). The primary girder panels (12) have first transverse ribs (15A). The intermediate panels (14) have second transverse ribs (15B). A plurality of the second transverse ribs (15B) are arranged in a bridge axis direction (X) with an interval on the upper surface of a second bottom steel plate (13). The second transverse ribs (15B) are arranged shiftedly in the bridge axis direction (X), to the first transverse ribs (15A). The second transverse ribs (15B) protrude from an edge of the second bottom steel plate (13) in a direction (Y) perpendicular to the bridge axis direction toward the upper surface of a first bottom steel plate (11). A plurality of through-holes (18) that penetrate in the bridge axis direction (X) and are arranged with an interval in the direction (Y) perpendicular to the bridge axis direction are formed in each of the first transverse ribs (15A) and the second transverse ribs (15B).
Provided is a method for regenerating an aromatic amide compound into a corresponding aromatic nitrile compound, the method realizing a dehydration reaction of providing a target compound selectively at a high yield with generation of a by-product being suppressed. Also provided is a method for producing an aromatic nitrile compound that decreases the number of steps of dehydration reaction and significantly improves the reaction speed at a pressure close to normal pressure. Furthermore, the above-described production method is applied to a carbonate ester production method to provide a method for producing carbonate ester efficiently. The above-described objects are achieved by a method for producing an aromatic nitrile compound including a dehydration reaction of dehydrating an aromatic amide compound, in which the dehydration reaction uses diphenylether.
2 amount that is generated during production of the reducing gas supplied to the blast furnace. The method for supplying a reducing gas to the shaft part of a blast furnace according to the present invention is characterized by reforming coke oven gas by increasing the temperature thereof to 1200 to 1800° C. in a reactor in which an oxygen-containing gas is supplied to preheated coke oven gas to generate reformed gas in which hydrogen gas is enriched; mixing the reformed gas with CO-containing gas in the reactor so that the hydrogen concentration of the reducing gas is adjusted to 15-35 vol % (wet); and supplying the resultant reducing gas to the shaft part of the blast furnace under a condition of a ratio of a flow rate of reducing gas blown into shaft part/flow rate of reducing gas blown into tuyere >0.42.
In a method for manufacturing a cable, a filling step S5 of filling a tube hole of a socket main body which is formed in a tubular shape and in which first end portions of wire rods are disposed with a mixture obtained by mixing a thermosetting resin into a preliminary mixture obtained by mixing ceramic particles and fly ash in advance is carried out.
2 emission and enabling stable production of pig iron over a long period of time in a commercial blast furnace, that is, a method for operation of a blast furnace in which iron ore and coke are charged from a furnace top and is blown in pulverized coal from a usual tuyere, comprising blowing in a gas containing at least one of hydrogen and hydrocarbon from the usual tuyere together with the pulverized coal and blowing a gas comprised of a top gas of the blast furnace from which carbon dioxide and steam is removed from a shaft tuyere into the blast furnace.
Provided is a multiplex pipe and a system for recovering steam from a geothermal well, which are capable of solving all of the various problems with a neutralization pipe prepared by painting or the like of an alkali-resistant coating on the inner face of an acid-resistant single pipe. A multiplex pipe 10 that is configured to recover steam from a geothermal well GT, includes: a casing pipe 1 located outside; and a duplex pipe 4 that is slidable relative to the casing pipe 1 in the casing pipe 1, and has a first gap 5 with an inner face of the casing pipe 1, the duplex pipe including an outer pipe 2 having acid-resistance and an inner pipe 3 having alkali-resistance, the outer pipe 2 and the inner pipe 3 defining a second gap 6 therebetween. An alkali solution is injected to acid hot-water stored in an acid geothermal well GT via a hollow 7 of the inner pipe 3 to neutralize the acid hot-water, and the neutralized hot-water V is allowed to spout to the ground via the first gap 5, thus recovering flashing steam.
F24J 3/08 - using geothermal heat (devices for producing mechanical power from geothermal energy F03G 4/00)
F16L 9/19 - Multi-channel pipes or pipe assemblies
E21B 21/12 - Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
JAPAN OIL, GAS AND METALS NATIONAL CORPORATION (Japan)
INPEX CORPORATION (Japan)
JX NIPPON OIL & ENERGY CORPORATION (Japan)
JAPAN PETROLEUM EXPLORATION CO., LTD. (Japan)
COSMO OIL CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
Inventor
Tasaka, Kazuhiko
Abstract
A startup method for a fractionator that is supplied with, and fractionally distills, a hydrocracked product obtained in a wax fraction hydrocracking step by hydrocracking a wax fraction contained within a Fischer-Tropsch synthetic oil, the method including a preheating step of preheating the fractionator using a hydrocarbon oil that includes at least a portion of the hydrocracked product and is liquid at a normal temperature and normal pressure.
The method for cleaning a reactor of the present invention comprises passing a solvent through a wax-fraction hydrocracking apparatus which is charged with a catalyst and to which supply of a wax fraction is stopped, wherein the solvent comprising at least one oil selected from a group consisting of hydrocarbon and vegetable oils, and having a sulfur content of less than 5 ppm and being in a liquid state at 15° C.
B08B 3/08 - Cleaning involving contact with liquid the liquid having chemical or dissolving effect
B08B 3/10 - Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
B08B 3/04 - Cleaning involving contact with liquid
C10G 1/06 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
C10G 47/22 - Non-catalytic cracking in the presence of hydrogen
C10G 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
04 - Industrial oils and greases; lubricants; fuels
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
19 - Non-metallic building materials
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Coke; industrial oil; lubricants; lubricating grease;
lubricating oil; ester base oil; cutting oils; solid
lubricants; benzene; xylene. Alloys of common metal; aluminium; aluminium foil; aluminium
wire; balls of steel; boxes of common metal; brackets of
metal for building; brass, unwrought or semi-wrought;
brazing alloys; rods of metal for brazing; building boards
of metal; buildings of metal; cast iron, unwrought or
semi-wrought; cast steel; common metals, unwrought or
semi-wrought; containers of metal for storage; copper,
unwrought or semi-wrought; crash barriers of metal for
roads; fittings of metal for building; flanges of metal
(collars); foundry moulds of metal; framework of metal for
building; gold solder; indium; ingots of common metal; iron
ores; iron, unwrought or semi-wrought; iron wire; joists of
metal; lead, unwrought or semi-wrought; linings of metal
(building); manhole covers of metal; manifolds of metal for
pipelines; materials of metal for funicular railway
permanent ways; metals in powder form; nickel; niobium;
pillars of metal for buildings; pipe muffs of metal; poles
of metal; posts of metal; props of metal; railroad ties of
metal; rails of metal; railway material of metal; railway
sleepers of metal; reinforcing materials of metal for
building; sheet piles of metal; sheets and plates of metal;
silver plated tin alloy; silver solder; sleeves (metal
hardware); soldering wire of metal; steel alloys; steel
pipes; steel sheets; steel strip; steel, unwrought or
semi-wrought; steel wire; strap-hinges of metal; tantalum
(metal); tin; tinfoil; tinplate; tinplate packings;
titanium; titanium iron; tombac; trellis of metal; tubes of
metal; tungsten; vanadium; rods of metal for welding; wire
of common metal; wire of common metal alloys, except fuse
wire; wire rope; zirconium; steel bars; cask stands of
steel; steel cables; steel forgings; wire of metal for
welding; heavy steel plates; hot-rolled steel sheets and
coils; cold-rolled steel sheets and coils; tin free steel
sheets and coils; electrical steel sheets; galvanized steel
sheets and coils; construction materials of metal; tanks of
metal. Air suction machines; bending machines; compressed air
machines; compressed air pumps; compressors (machines);
condensing installations for chemical processing; control
mechanisms for metalworking machines, construction machines
and loading-unloading machines; converters for steel works;
crushing machines for metalworking, construction
loading-unloading and chemical processing; cutting machines
for metalworking and construction; electric welding
apparatus; drainage machines for construction; apparatus for
dressing for metalworking; electric arc cutting apparatus;
electric arc welding apparatus; finishing machines for
metalworking; gasifiers; AC generators of electricity; DC
generators of electricity; galvanizing apparatus; grinding
machines; guides for metalworking machines; hand-held tools,
other than hand- operated; heat exchangers for chemical
processing machines; hemming machines; holding devices for
metalworking machine tools; apparatus for metalworking
machining; metal drawing machines; metalworking machines;
metal surface galvanizing apparatus; moulding machines for
metalworking; moulds (parts of machines); paring machines
for metalworking; pneumatic transporters; electric machines
and apparatus for polishing metal surface; presses for
metalworking; presses (machines for chemical processing
purposes); rams (machines); rolling mill cylinders; rolling
mills; sewage pulverizers; slide rests (parts of machines);
trimming machines for metalworking; vibrators (machines) for
industrial use; waste compacting machines; industrial waste
disposers (machines); welding apparatus, gas-operated;
welding machines, electric; robots for metal working;
continuous casting machines; apparatus for the treatment of
metal giving a pickling effect on the surface; apparatus for
tin-plating on the surface of metal; annealing machines for
metalworking; electromechanical machines for chemical
industry; sorting machines for industry; pumps; pneumatic
machines; hydraulic machines and apparatus; apparatus for
giving a pickling treatment on the surface of metal. Electronic agendas; bar code readers; central processing
units (processors); chips (integrated circuits); computer
operating programs, recorded; computer peripheral devices;
computer programs (downloadable software); computer
software, recorded; computers; data processing apparatus;
integrated circuit cards (smart cards); integrated circuits;
intercommunication apparatus; juke boxes for computers;
lasers, not for medical purposes; magnetic data media;
magnetic encoders; monitors (computer programs); optical
character readers; optical data media; portable telephones;
printed circuits; readers (data processing equipment);
semi-conductors; telephone apparatus; transmitters
(telecommunication); transmitting sets (telecommunication);
video telephones; wafers (silicon slices); color filters for
liquid crystal display; flexible print circuits; flexible
print circuit materials; electrical coils; electronic
publications, downloadable. Air conditioning apparatus; air conditioning installations;
air deodorising apparatus for industrial purposes; air
filtering installations for industrial purposes; air
purifying apparatus and machines for industrial purposes;
air sterilizers for industrial purposes; ash pits for
industrial furnaces; boilers, other than parts of machines;
coolers for industrial furnaces; desalination plants;
distillation apparatus; drying apparatus; evaporators;
filters for air conditioning for industrial purposes;
filters for industrial furnaces; filters for industrial
boilers; filters for air-conditioning apparatus for
industrial purposes; filters for garbage incinerators;
filters for water purifying apparatus; fire bars for
industrial furnaces and boilers; fuel economizers;
industrial furnace ash boxes; furnace grates for industrial
furnace and nuclear reactors; furnace grates for industrial
boilers; industrial furnaces; cooling vats for industrial
furnaces; heat exchangers, not parts of machines; heating
elements for industrial purposes; hot water heating
installations; loading apparatus for furnaces; purification
installations for sewage; water filtering apparatus for
industrial purposes; water flushing installations for
industrial purposes; water purification installations; water
purifying apparatus and machines; waste melting apparatus;
garbage incinerators; melting furnaces; waste water
treatment apparatus. Artificial stone; bricks; building materials of ceramic,
concrete, carbon fiber plastics, aramid fibers and plastics;
building panels of ceramic, concrete, carbon fiber plastics
and plastics; building stone; cement posts; cement slabs;
concrete building elements; construction materials of
ceramic, concrete, carbon fiber plastics, aramid fibers and
plastics; door casings of carbon fiber plastics and
plastics; door frames of carbon fiber plastics and plastics;
door panels of carbon fiber plastics and plastics; fences of
carbon fiber plastics and plastics; cement for furnaces;
grout; palings of concrete, carbon fiber plastics and
plastics; palisading of carbon fiber plastics and plastics;
cement slabs; slag (building material). Building construction; building insulating; building
sealing; damp-proofing (building); demolition of buildings;
construction of airports; construction of aquatic
facilities; construction of telecommunication towers;
harbour construction; pier construction; residential and
commercial building construction; road construction;
earthworks or concrete construction; construction of
base-isolation and vibration-control device for building;
steel structure construction; warehouse construction;
construction of artificial islands; construction of tunnels;
construction of stadiums; construction of storage tanks;
drilling of wells; factory construction; industrial furnace
installation and repair; machinery installation; pipeline
construction and maintenance; plumbing; riveting; underwater
construction; underwater repair; construction of natural oil
drilling platforms; construction of natural gas drilling
platforms; bridge construction; construction of offshore
structures; construction of coastal structures;
construction; construction information; building
construction supervision; installation in the field of
electrical power plants; installation, maintenance and
repair in the field of chemical plants; installation,
maintenance and repair in the field of steel plants;
installation in the field of waste treatment plants;
installation in the field of polychlorinated biphenyl
treatment plant; installation in the field of recycling
plants; installation in the field of energy plants;
installation in the field of liquefied natural gas plants;
air conditioning apparatus installation and repair;
installation, maintenance and repair of computer hardware;
telephone installation; electric appliance installation;
boiler cleaning and repair; burner maintenance and repair;
pump repair; construction consultation; repair or
maintenance of chemical processing machines and apparatus;
repair or maintenance of metalworking machines and tools;
repair or maintenance of industrial furnaces; repair or
maintenance of storage tanks. Air transport; barge transport; boat transport; bus
transport; car transport; carting; electricity distribution;
ferry-boat transport; freight (shipping of goods);
freighting; guarded transport of valuables; lighterage;
marine transport; packaging of goods; parking place rental;
passenger transport; railway transport; rental of
warehouses; river transport; stevedoring; towing; transport
and storage of trash; transport and storage of waste;
transport of travelers; unloading cargo; vehicle towing;
warehousing; wrapping of goods; removal services; providing
information relating to the distribution of electricity;
consultancy services relating to the distribution of
electricity. Electro-plating; hot dipping; mill working; annealing; metal
tempering; synthetic resin coating; plastic film processing;
print processing of digital photos; photo laminating;
printing; water purifying; purifying of water quality and
wastewater processing; disposal, burning, burying and
recycling of waste; disposal of waste (deformation);
segregation of waste or recycled articles (deformation);
collecting, separating, disposal of waste; cutting,
sharpening and perforating of plastics; waste processing;
separating of waste or recycled articles; metal board
etching; finishing of semiconductor devices; etching of
integrated circuits; semiconductor wafer processing; metal
treatment; metal forging treatment; pressing of sheet metal;
working of metals; providing material treatment information;
anti-rust or color treatment of irons and steels and
nonferrous metals and their alloys; custom manufacture of
foundry molds of metal; metal welding; treatment of surfaces
before the application of coating for steel sheets; custom
manufacturing of copper utensils; magnetization; material
treatment information; custom manufacture of boilers;
material treatment information; metal treating;
magnetization; electro-plating; blacksmithing;
coppersmithing; boiler-making; soldering; laser scribing;
mill working; recycling of waste and trash; making use of
waste and trash; water treatment; offset printing; disposal
of industrial waste and trash; photogravure printing; screen
printing; lithographic printing; letterpress printing;
sorting of domestic waste and trash; collection of
industrial waste and trash; collection of domestic waste and
trash. Architectural consultation; architecture; construction
drafting; urban planning; architectural analysis;
engineering services in the field of electrical power plant;
engineering services in the field of chemical plant;
engineering services in the field of steel plant;
engineering services in the field of waste treatment plant;
engineering services in the field of polychlorinated
biphenyl treatment plant; engineering services in the field
of liquefied natural gas plants; engineering services in the
field of recycling plant; engineering services in the field
of energy plants; engineering services in the field of
receiving and storage plants; engineering services in the
field of floating structures; engineering services in the
field of offshore steel structures; designing of
base-isolation and vibration-control devices; technical
consultation in the field of engineering services in the
field of electrical power plants; technical consultation in
the field of engineering services in the field of chemical
plants; technical consultation in the field of engineering
services in the field of steel plants; technical
consultation in the field of engineering services in the
field of waste treatment plants; technical consultation in
the field of engineering services in the field of
polychlorinated biphenyl treatment plants; technical
consultation in the field of engineering services in the
field of liquefied natural gas plants; technical
consultation in the field of engineering services in the
field of recycling plants; technical consultation in the
field of engineering services in the field of energy plants;
technical consultation in the field of engineering services
in the field of receiving and storage plants; technical
consultation in the field of engineering services in the
field of floating structures; technical consultation in the
field of engineering services in the field of offshore steel
structures; technical consultancy service for steel making;
technical consultancy service for operation and maintenance
of steelmaking plants; consultancy in the field of computer
hardware; computer programming; computer software design;
computer system design; computer system analysis; computer
virus protection services; maintenance of computer software;
updating of computer software; conversion of data or
documents from physical to electronic media; creating and
maintaining web sites for others; data conversion of
computer programs and data (not physical conversion);
duplication of computer programs; installation of computer
software; providing search engines for the Internet;
recovery of computer data; computer software consultancy;
mechanical research; research on building construction or
city planning; testing or research on prevention of
pollution; testing or research on electricity; testing or
research on civil engineering; testing, inspection or
research on agriculture, livestock breeding or fisheries;
testing or research on machines, apparatus and instruments;
material testing; research in the field of environmental
protection; underwater exploration; rental of computer
software; rental of web servers; hosting computer sites (web
sites); calibration (measuring); surveying; geological
research; geological surveys; design of machines, apparatus
and instruments; technical consultation in the field of
engineering services in the field of waste water treatment
plant.
Japan Oil, Gas and Metals National Corporation (Japan)
Inpex Corporation (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
Cosmo Oil Co., Ltd. (Japan)
Nippon Steel Engineering Co., Ltd. (Japan)
Inventor
Tasaka, Kazuhiko
Abstract
In a process for producing hydrocarbons according to the present invention, estimated production rates for a light hydrocarbon oil and a heavy hydrocarbon oil are respectively determined based on a set reaction temperature used when the hydrocarbons are synthesized by a Fischer-Tropsch synthesis reaction, and the discharge flow rates of the light hydrocarbon oil and the heavy hydrocarbon oil from temporary storage buffer tanks (91, 92) during supply to a fractionator (40) are respectively controlled so as to be equal to the respective estimated production rates.
Japan Oil, Gas and Metals National Corporation (Japan)
Inpex Corporation (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
Cosmo Oil Co., Ltd. (Japan)
Nippon Steel Engineering Co., Ltd. (Japan)
Chiyoda Corporation (Japan)
Inventor
Hodoshima, Shinya
Yagi, Fuyuki
Wakamatsu, Shuhei
Kawazuishi, Kenichi
Abstract
A situation where sulfur compounds originating from a castable are mixed into synthesis gas produced by way of a reforming reaction and the mixed sulfur compounds are separated and collected with carbon dioxide and further fed into a reformer to thereby degrade the reforming catalyst of the reformer by sulfur poisoning is avoided. Purge gas that is steam or steam-containing gas is made to flow into the piping to be used for a synthesis gas production apparatus and dried out to remove the sulfur compounds contained in the castable prior to the start-up of operation of the synthesis gas production apparatus, in order to prevent the sulfur compounds from being released by hot synthesis gas.
F26B 3/06 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
B01J 19/02 - Apparatus characterised by being constructed of material selected for its chemically-resistant properties
C01B 3/48 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents followed by reaction of water vapour with carbon monoxide
C01B 3/38 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
JAPAN OIL GAS AND METALS NATIONAL CORPORATION (Japan)
INPEX CORPORATION (Japan)
JX NIPPON OIL & ENERGY CORPORATION (Japan)
JAPAN PETROLEUM EXPLORATION CO., LTD. (Japan)
COSMO OIL CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
CHIYODA CORPORATION (Japan)
Inventor
Hodoshima, Shinya
Yagi, Fuyuki
Wakamatsu, Shuhei
Kawazuishi, Kenichi
Abstract
It is avoided that the sulfur compounds originating from the castable is mixed into produced synthesis gas, the mixed sulfur compounds are separated and collected with carbon dioxide, the collected carbon dioxide is recycled as raw material gas and then the sulfur compounds is directly supplied to the reformer to consequently degrade the reforming catalyst in the reformer by sulfur poisoning. The carbon dioxide separated and collected in the carbon dioxide removal step is introduced into the desulfurization apparatus of the desulfurization step or the sulfur compounds adsorption apparatus before being recycled to the reformer to remove the sulfur compounds.
C01B 3/38 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
C01B 3/48 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents followed by reaction of water vapour with carbon monoxide
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
This catalytic reaction device (1) comprises: a reactor (2); and a catalyst-holding unit (20) provided to the reactor and used for holding a microparticulate catalyst (19). The catalyst reaction device yields a product using the catalyst in the reactor, wherein the catalyst-holding unit comprises: an amorphous alloy fine wire (9) stored in the reactor; and a magnetizing device provided outside of the reactor and used for causing a magnetic force to act on the amorphous alloy fine wire. The catalyst at least partially includes a ferromagnetic body, and is dispersed and adsorbed to the amorphous alloy fine wire by the magnetic force from the magnetizing device.
B01J 8/24 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique
B01J 8/22 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
B01J 8/26 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
B01J 8/34 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
B01J 37/34 - Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves
This shape steel floor slab is provided with: a basic structural member provided with a main beam member, which extends in one direction, or the main beam member and a cross beam that is perpendicular thereto; and a shape steel member that is provided on the basic structural member and that extends in a direction perpendicular to the main beam member or the direction of main beam member continuance. A plurality of the shape steel member are provided arranged in parallel at intervals in the direction perpendicular to the main beam member or the direction of main beam member continuance, and the floor slab surface is formed by the shape steel members.
The basicity of a composition of a molten slag formed in a gasification furnace, which is determined by the weight ratio of SiO2 to CaO, is set within a range of 0.3 to 1.2.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
19 - Non-metallic building materials
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
[ Alloys of common metal; aluminum; aluminum foil; aluminum wire; balls of steel; boxes of common metal; brackets of metal for building; brass, unwrought or semi-wrought; brazing alloys; rods of metal for brazing; ceiling and floor boards of metal for building purposes; prefabricated buildings of metal; cast iron, unwrought or semi-wrought; cast steel; common metals, unwrought or semi-wrought; containers of metal for storage; copper, unwrought or semi-wrought; crash barriers of metal for roads; fittings of metal for building, namely, metal door fittings, metal pipe fittings and metal joinery fittings for buildings; flanges of metal; foundry moulds of metal; framework of metal for building; gold solder; indium; ingots of common metal; iron ores; iron, unwrought or semi-wrought; iron wire; joists of metal; lead, unwrought or semi-wrought; linings of metal for building purposes; manhole covers of metal; manifolds of metal for pipelines; materials of metal for funicular railway permanent ways; common metals in powder form; nickel; niobium; prefabricated architectural pillars of metal for buildings; pipe muffs of metal; poles of metal; posts of metal; props of metal being metal beams; railroad ties of metal; rails of metal; railway material of metal; railway sleepers of metal; reinforcing materials of metal for building purposes; sheet piles of metal; metal sheets; plates of metal, namely, steel in the form of plates; silver plated tin alloy; silver solder; sleeves being metal hardware, namely, metal cable junction and metal expanding sleeves for affixing screws; soldering wire of metal; steel alloys; steel pipes; steel sheets; steel strips; steel, unwrought or semi-wrought; steel wire; strap-hinges of metal; tantalum; tin; tinfoil; tinplate; tinplate packings, namely, tin foil packaging trays and tin foil industrial packaging containers; titanium; titanium iron; tombac; trellis of metal; tubes of metal; tungsten; vanadium; rods of metal for welding; wire of common metal; wire of common metal alloys, except fuse wire; wire rope; zirconium; steel bars; cask stands of steel; non-electric steel cables; steel forgings; wire of metal for welding; heavy steel plates; hot-rolled steel sheets and coils; cold-rolled steel sheets and coils; tin-free steel sheets and coils; semi-worked electrical steel sheets; galvanized steel sheets and coils; construction materials of metal, namely, metal soffits and metal pipes; storage tanks of metal ] [ Air suction machines; bending machines; compressed air machines; compressed air pumps; compressors, namely, electric compressors, gas compressors and air compressors; condensing installations for chemical processing, namely, mechanical condensators and air condensers; pneumatic, hydraulic and thermostatic control mechanisms for metalworking machines, construction machines and loading-unloading machines; crushing machines for metalworking, construction loading-unloading and chemical processing; cutting machines for metalworking and construction; electric welding machines; drainage machines for construction, namely, oil drain pumps, earth moving machines and earth augers; planing machines for metalworking; electric arc cutting machines; electric arc welding machines; finishing machines for metalworking, namely, honing machines, burnishing machines and lapping machines; gasifiers; AC generators of electricity; DC generators of electricity; galvanizing machines; grinding machines; guides for metalworking machines; power-operated hand-held tools, namely, power drills, buffers and grinders; heat exchangers for chemical processing machines; hemming machines; metalworking machine tool holders; machining centers for metalworking machining; metal drawing machines; metalworking machines; metal surface galvanizing machines; moulding machines for metalworking; moulds being parts of machines; paring machines for metalworking; pneumatic transporters; electric machines for polishing metal surface; punching, mechanical and hydraulic presses for metalworking; presses for chemical processing; rammers; rolling mill cylinders; rolling mills; sewage pulverizers; slide rests being parts of machines; trimming machines for metalworking; vibrator machines for industrial use; waste compacting machines; industrial waste disposer machines; gas-operated welding machines; electric welding machines; industrial robots for metal working; continuous casting machines; machines for the treatment of metal giving a pickling effect on the surface; machines for tin-plating on the surface of metal; annealing machines for metalworking; electromechanical machines for chemical industry, namely, sintering machines and calcining machines; sorting machines for industry; electric pumps, silt pumps and hydraulic pumps; pneumatic machines, namely, pneumatic hammers, pneumatic conveyors and pneumatic pumps; hydraulic machines and apparatus, namely, hydraulic jacks, hydraulic excavators and hydraulic conveyors; machines for giving a pickling treatment on the surface of metal ] [ Electronic agendas; bar code readers; central processing units; integrated circuits; computer operating programs, recorded; computer peripheral devices; downloadable computer software for use in monitoring and controlling factory manufacturing processes; recorded computer software for use in monitoring and controlling factory manufacturing; computers; data processing apparatus; blank integrated circuit cards; integrated circuits; intercommunication apparatus, namely, telephones and intercoms; juke boxes for computers; lasers, not for medical purposes; blank magnetic data carriers; magnetic encoders; computer programs for monitoring factory manufacturing processes; optical character readers; blank optical data carriers; portable telephones; printed circuits; optical readers being data processing equipment; semi-conductors; telephone apparatus; telecommunications transmitters; telecommunications transmitting sets consisting of a transmitter and receiver; video telephones; silicon wafers; color filters for liquid crystal display; flexible printed circuits; flexible printed circuit materials, namely, foil circuits for electrical conduction; electrical coils; downloadable electronic publications, namely, magazines and books in the field of engineering, garbage incinerating and steel industry ] [ Air conditioning apparatus; air conditioning installations; electric air deodorizing apparatus for industrial purposes; air filtering installations for industrial purposes; air purifying apparatus and machines for industrial purposes; air sterilizers for industrial purposes; ash pits for industrial furnaces; industrial boilers and heating boilers, other than parts of machines; evaporative air coolers for industrial furnaces; water desalination plants; distillation apparatus; drying apparatus, namely, industrial dryers for heating and dehumidifying, drying apparatus for chemical processing; evaporators; filters for air conditioning for industrial purposes; filters for industrial furnaces; filters for industrial boilers; filters for air-conditioning apparatus for industrial purposes; filters for garbage incinerators; filters for water purifying apparatus; fire bars being parts of industrial furnaces and boilers; fuel economizers in the nature of devices for warming feed water in heating boilers; industrial furnace ash boxes; furnace grates being parts of industrial furnace and nuclear reactors; furnace grates being parts of industrial boilers; industrial furnaces; cooling vats being parts of industrial furnaces; heat exchangers, not parts of machines; heating elements for industrial purposes; hot water heating installations; loading apparatus being parts of furnaces; purification installations for sewage; water filtering apparatus for industrial purposes; water flushing installations for industrial purposes; water purification installations; water purifying apparatus and machines; waste melting furnaces; garbage incinerators; melting furnaces; waste water treatment apparatus ] [ Artificial stone; bricks; building materials of ceramic, concrete, carbon fiber plastics, aramid fibers and plastics, namely, building materials of ceramic, concrete, carbon fiber plastics, aramid fibers and plastics in the form of door panels, beams, pre-cast wall forms; building panels of ceramic, concrete, carbon fiber plastics and plastics, namely, door panels, roof panels, wall panels and floor panels; building stone; cement posts; cement slabs; concrete building elements, namely, concrete panels, concrete architectural columns for buildings, concrete beams, concrete blocks, concrete bricks and concrete panels; construction materials of ceramic, concrete, carbon fiber plastics, aramid fibers and plastics, namely, construction materials of ceramic, concrete, carbon fiber plastics, aramid fibers and plastics in the form of door panels, beams, pre-cast wall forms; door casings of carbon fiber plastics and plastics; door frames of carbon fiber plastics and plastics; door panels of carbon fiber plastics and plastics; fences of carbon fiber plastics and plastics; cement for furnaces; grout; palings of concrete, carbon fiber plastics and plastics; palisading of carbon fiber plastics and plastics; slag as building material, namely, slag stone, portland blast-furnace slag cement and slag-lime cement ] Building construction; installation of building insulation; building sealing; damp-proofing of buildings; demolition of buildings; construction of airports; construction of aquatic facilities; construction of telecommunication towers; harbor construction; pier construction; residential and commercial building construction; road construction; earthworks and concrete construction; construction of base-isolation and vibration-control device for building; steel structure construction; warehouse construction; construction of artificial islands; construction of tunnels; construction of stadiums; construction of storage tanks; drilling of wells; factory construction; industrial furnace installation and repair; machinery installation; pipeline construction and maintenance; plumbing; riveting; underwater construction; underwater repair; construction of natural oil drilling platforms; construction of natural gas drilling platforms; bridge construction; construction of offshore structures for the production of crude oil and natural gas; construction of coastal structures, namely, facilities and utility buildings in the oil and gas industry; building construction information; building construction supervision; installation of electrical power plants; installation, maintenance and repair of chemical plants; installation, maintenance and repair of steel plants; installation of waste treatment plants; installation of polychlorinated biphenyl treatment plant; installation of recycling plants; installation of energy plants; installation of liquefied natural gas plants; air conditioning apparatus installation and repair; installation, maintenance and repair of computer hardware; telephone installation; electric appliance installation; boiler cleaning and repair; burner maintenance and repair; pump repair; construction consultation; repair or maintenance of chemical processing machines and apparatus; repair or maintenance of metalworking machines and tools; repair or maintenance of industrial furnaces; repair or maintenance of storage tanks Architectural consultation; architectural services; construction drafting; urban planning; architectural analysis; engineering services in the field of electrical power plant; engineering services in the field of chemical plant; engineering services in the field of steel plant; engineering services in the field of waste treatment plant; engineering services in the field of polychlorinated biphenyl treatment plant; engineering services in the field of liquefied natural gas plants; engineering services in the field of recycling plant; engineering services in the field of energy plants; engineering services in the field of receiving and storage plants; engineering services in the field of floating structures; engineering services in the field of offshore steel structures; designing of base-isolation and vibration-control devices; technical consultation in the field of engineering services in the field of electrical power plants; technical consultation in the field of engineering services in the field of chemical plants; technical consultation in the field of engineering services in the field of steel plants; technical consultation in the field of engineering services in the field of waste treatment plants; technical consultation in the field of engineering services in the field of polychlorinated biphenyl treatment plants; technical consultation in the field of engineering services in the field of liquefied natural gas plants; technical consultation in the field of engineering services in the field of recycling plants; technical consultation in the field of engineering services in the field of energy plants; technical consultation in the field of engineering services in the field of receiving and storage plants; technical consultation in the field of engineering services in the field of floating structures; technical consultation in the field of engineering services in the field of offshore steel structures; technical consultancy service for steel making in the field of inspection, quantity and quality control of the quality and quantity of raw materials and finished goods; technical consultancy service for operation and maintenance of steelmaking plants, namely, testing and evaluation of power plant equipment to improve performance and efficiency of such equipment; consultancy in the field of design and use of computer hardware; computer programming; computer software design; computer system design; computer system analysis; computer virus protection services; maintenance of computer software; updating of computer software; conversion of data or documents from physical to electronic media; creating and maintaining web sites for others; data conversion of computer programs and data, not physical conversion; duplication of computer programs; installation of computer software; providing search engines for the Internet; recovery of computer data; computer software consultancy; mechanical research; research on building construction or city planning; testing or research on prevention of pollution; testing or research on electricity; testing or research on civil engineering; testing, inspection or research on agriculture, livestock breeding or fisheries; testing or research on machines, apparatus and instruments; material testing; research in the field of environmental protection; underwater exploration; [ rental of computer software; ] rental of web servers; hosting web sites; calibration; surveying; geological research; geological surveys; design of machines, apparatus and instruments in the nature of annealing machines and metal working machines; technical consultation in the field of engineering services in the field of waste water treatment plant
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Air suction machines, namely dust collectors; bending machines for metalworking; air compressors; compressed air pumps; compressors for industrial machinery; condensing installations for chemical processing; control mechanisms for metalworking machines, construction machines and loading-unloading machines; steel converters; crushing machines for metalworking, construction loading-unloading and chemical processing; cutting machines for metalworking; drainage machines for construction; painting machines for metal surface coating; finishing machines for metalworking; gasifiers; AC generators of electricity; DC generators of electricity; grinding machines for metalworking; lettering guides for metalworking machines; hand-held tools, other than hand-operated, namely power drills; heat exchangers for chemical processing machines; hemming machines; machine tool holders; machining centers for metalworking; metal drawing machines; cutting machines and drilling machines for metalworking; moulding machines for metalworking; moulds being parts of machines for metalworking; paring machines for metalworking; pneumatic transporters consisting of cylindrical containers propelled through a network of tubes by compressed air; electric machines for polishing metal surface; presses for metalworking; industrial machine presses for chemical processing purposes; ram machines for use in construction; rolling mill cylinders; rolling mills; sewage pulverizers; slide rests, namely parts of machines; trimming machines for metalworking; vibrators (machines) for industrial use, namely concrete vibrators; waste compacting machines; industrial electric waste disposal units; gas-operated welding machines for metalworking; welding machines, electric; robots for metal working; continuous casting machines; apparatus for the treatment of metal giving a pickling effect on the surface; apparatus for tin-plating on the surface of metal; annealing machines for metalworking; electromechanical controls for chemical industry; industry sorting machines for industrial waste; heat pumps and gas pumps; pneumatic pumps; hydraulic pumps; apparatus for giving a pickling treatment on the surface of metal; electronic agendas; bar code readers; central processing units (processors); integrated circuits, namely chips; computer operating programs, recorded; computer peripheral devices, namely keyboards, modems, mouse, printers and scanners; downloadable computer software for database management; computer software for database management recorded on data media; computers; data processors; electric arc cutting apparatus; electric arc welding apparatus; electric welding apparatus; galvanizing apparatus; integrated circuit cards, namely smart cards; integrated circuits; intercommunication apparatus, namely intercoms; laser welding machines; laser plotting tables for the application of conduction patterns on insulated supports, laser diode modules; lasers for measuring purposes; blank magnetic data media, namely blank CD-Roms for sound or video recording, blank digital audio discs, blank floppy discs, blank laser discs; magnetic encoders; computer software to monitor and control factory manufacturing processes; optical character readers; blank optical disks; portable telephones; printed circuits; barcode readers; semi-conductors, namely semiconductor chips; telephone apparatus, namely telephone answering machines and mobile phones; telecommunication transmitters, namely global positioning system (GPS) transmitters; telecommunications transmitting sets, namely transmitters and receivers for computer operating systems, transmitters and receivers for use in operating plants and factories, telephone transmitters, television and video transmitters; video telephones; silicon wafers; color filters for liquid crystal display; printed circuits; printed circuit boards; electrical coils; painting machines for metal surface galvanizing; spark-guards for welding, namely face-protection shields; downloadable electronic publications, namely information pamphlets, catalogues, newsletters and books in the field of steelmaking, engineering and construction; air conditioners; air conditioning installations; electric air deodorizers for industrial purposes; air filtering installations for industrial purposes; air purifying machines for industrial purposes; air sterilizers for industrial purposes; furnace boilers and heating boilers; air coolers for industrial furnaces; desalination plants; water distillation units; Industrial drying apparatus using air for chemical processing; evaporators for air conditioners; filters for air conditioning for industrial purposes; filters for industrial furnaces; filters for industrial boilers; filters for air-conditioning apparatus for industrial purposes; filters for garbage incinerators; filters for water purifying apparatus; fire bars for industrial furnaces and boilers; fuel processors; industrial furnace ash boxes; furnace grates for industrial furnace and nuclear reactors; furnace grates for industrial boilers; industrial furnaces; cooling vats for industrial furnaces; heat exchangers, not parts of machines; heating elements for industrial purposes; hot water heating installations; loading apparatus for furnaces for loading raw materials and waste materials; purification installations for sewage; water filtering apparatus for industrial purposes; water flushing installations for industrial purposes; water purification installations; water purifying units; waste melting furnace; garbage incinerators; melting furnaces; sterilizers for waste water treatment; oil purifying installations. (1) Building construction; building insulating; building sealing; damp-proofing (building); demolition of buildings; construction of airports; construction of aquatic facilities; construction of telecommunication towers; harbour construction; pier construction; residential and commercial building construction; road construction; earthworks construction; construction of base-isolation and vibration-control device for building; construction of steel structures for others; warehouse construction; construction of artificial islands; construction of tunnels; construction of stadiums; construction of storage tanks; oil well drilling; factory construction; industrial furnace installation and repair; installation of electrical and generating machinery; pipeline construction and maintenance; plumbing services; metal riveting services; underwater construction; underwater repair of cables and piers; construction of natural oil drilling platforms; construction of natural gas drilling platforms; bridge construction; construction of offshore structures; construction of coastal structures; building construction services; providing information in the field of construction; building construction supervision; installation in the field of electrical power plants; installation, maintenance and repair in the field of chemical plants; installation, maintenance and repair in the field of steel plants; installation in the field of waste treatment plants; installation in the field of polychlorinated biphenyl treatment plant; installation in the field of recycling plants; installation in the field of energy plants; installation in the field of liquefied natural gas plants; air conditioning apparatus installation and repair; installation, maintenance and repair of computer hardware; telephone installation and repair; electric appliance installation; boiler cleaning and repair; maintenance and repair of industrial burners; pump repair; construction consultation; repair and maintenance of chemical processing machines and apparatus; repair and maintenance of metalworking machines and tools; repair and maintenance of industrial furnaces; repair and maintenance of storage tanks; architectural consultation; architectural services; construction drafting; urban planning; architectural analysis; engineering services in the field of electrical power plant; engineering services in the field of chemical plant; engineering services in the field of steel plant; engineering services in the field of waste treatment plant; engineering services in the field of polychlorinated biphenyl treatment plant; engineering services in the field of liquefied natural gas plants; engineering services in the field of recycling plant; engineering services in the field of energy plants; engineering services in the field of receiving and storage equipment; engineering services in the field of floating structures; engineering services in the field of offshore steel structures; designing of base-isolation and vibration-control devices; technical consultation in the field of engineering services in the field of electrical power plants; technical consultation in the field of engineering services in the field of chemical plants; technical consultation in the field of engineering services in the field of steel plants; technical consultation in the field of engineering services in the field of waste treatment plants; technical consultation in the field of engineering services in the field of polychlorinated biphenyl treatment plants; technical consultation in the field of engineering services in the field of liquefied natural gas plants; technical consultation in the field of engineering services in the field of recycling plants; technical consultation in the field of engineering services in the field of energy plants; technical consultation in the field of engineering services in the field of receiving and storage equipment; technical consultation in the field of engineering services in the field of floating structures; technical consultation in the field of engineering services in the field of offshore steel structures; technical consultancy service for steel making; technical consultancy service for operation and maintenance of steelmaking plants; consultancy in the field of computer hardware; computer programming; computer software design; computer system design; computer system analysis; computer virus protection services; maintenance of computer software; updating of computer software; conversion of data and documents from physical to electronic media; creating and maintaining Web sites for others; data conversion of computer programs and data (not physical conversion); duplication of computer programs; installation of computer software; providing search engines for the Internet; recovery of computer data; computer software consultancy; research on building construction and city planning; testing and research on prevention of pollution; testing and research on electricity; testing and research on civil engineering; testing, inspection and research on agriculture, livestock breeding and fisheries; mechanical research on machines, apparatus and instruments; material testing; research in the field of environmental protection; underwater exploration; rental of computer software; rental of Web servers; hosting computer sites, namely Web sites; calibration services for industrial temperature controllers; marine surveying; geological research; geological surveys; industrial design of machines, apparatus and instruments; technical writing in the nature of drafting of standard practice instruction manuals for steeling for others; technical consultation in the field of engineering services in the field of waste water treatment plant; electrical engineering services.
A charging device capable of moving a distribution chute with a simple structure and easy control is provided. The charging device includes: a frame; a rotation axis set in the frame; a rotor supported by the frame and being rotatable around the rotation axis; an adjustment axis set in the rotor and intersecting with the rotation axis at a first angle; a holder supported by the rotor and being rotatable around the adjustment axis; a distribution chute fixed to the holder and extending in a direction intersecting with the adjustment axis at a second angle; a rotation drive motor fixed to the frame and rotating the rotor against the frame; a transmission-side bevel gear supported by the frame and being rotatable around the rotation axis; a holder-side bevel gear fixed to the holder and being meshed with the transmission-side bevel gear; and an adjustment drive motor fixed to the frame and rotating the holder against the rotor by rotating the transmission-side bevel gear.
Japan Oil, Gas and Metals National Corporation (Japan)
Inpex Corporation (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
Cosmo Oil Co., Ltd. (Japan)
Nippon Steel Engineering Co., Ltd. (Japan)
Inventor
Onishi, Yasuhiro
Kato, Yuzuru
Yamada, Eiichi
Abstract
A hydrocarbon synthesis reaction apparatus includes a reactor, and a synthesis gas supply line through which a synthesis gas is supplied to the reactor, and syntheses hydrocarbons by contacting the synthesis gas and the catalyst slurry in the reactor. The hydrocarbon synthesis reaction apparatus includes a spare supply line which is connected to the synthesis gas supply line, and supplies inert gas or hydrogen gas to the reactor through the synthesis gas supply line when supply of the synthesis gas to the synthesis gas supply line from the synthesis gas supply device is stopped, and a fluid heating device which heats at least one of a fluid which flows through a flowing line of the synthesis gas supply line located closer to the reactor than a portion connected with the spare supply line, and a fluid which flows through the spare supply line.
B01J 8/18 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
JAPAN OIL, GAS AND METALS NATIONAL CORPORATION (Japan)
INPEX CORPORATION (Japan)
JX NIPPON OIL & ENERGY CORPORATION (Japan)
JAPAN PETROLEUM EXPLORATION CO., LTD. (Japan)
COSMO OIL CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
Inventor
Onishi, Yasuhiro
Abstract
A hydrocarbon synthesis reaction apparatus synthesizes hydrocarbons by a Fischer-Tropsch synthesis reaction. The apparatus includes a reactor; a flowing line; a first cooling unit; a second cooling unit; a first separating unit which separates the liquid hydrocarbons condensed by the first cooling unit from the gaseous hydrocarbons; and a second separating unit which separates the liquid hydrocarbons condensed by the second cooling unit from the gaseous hydrocarbons. The first cooling unit cools the hydrocarbons which flow through the flowing line to a temperature range equal to or lower than a condensing point at which a wax fraction condenses, and higher than a freezing point at which the wax fraction solidifies. The second cooling unit cools the hydrocarbons which flow through the flowing line to a temperature range lower than the temperature to which the gaseous hydrocarbons are cooled by the first cooling unit, and higher than a freezing point at which a middle distillate solidifies.
Japan Oil, Gas and Metals National Corporation (Japan)
Inpex Corporation (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
Cosmo Oil Co., Ltd. (Japan)
Nippon Steel Engineering Co., Ltd. (Japan)
Inventor
Tasaka, Kazuhiko
Tanaka, Yuichi
Iwama, Marie
Abstract
A hydrocracking process that includes a wax fraction hydrocracking step of hydrocracking the wax fraction contained within a Fischer-Tropsch synthetic oil to obtain a hydrocracked product, a gas-liquid separation step of using a multi-stage gas-liquid separator to separate the hydrocracked product into a gas component, a heavy oil component and a light oil component, a specific component content estimation step of determining the flow rate ratio between the heavy oil component and the light oil component, and using this flow rate ratio to determine an estimated value for the content of a specific hydrocarbon component contained within the hydrocracked product, and a control step of controlling the operation of the wax fraction hydrocracking step on the basis of this estimated value, so that the content of the specific hydrocarbon component falls within a predetermined range.
C10G 47/02 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions characterised by the catalyst used
86.
Method of demolishing furnace of multilayered-refractory structure
A method for dismantling a furnace having a multilayered refractory structure including: a furnace shell; a containing layer that is formed of a containing refractory that contains asbestos, and covers the inner side of the furnace shell; and a multilayered non-containing layer that is formed of a non-containing refractory that contains no asbestos, and covers the inner side of the containing layer, the method includes: a primary dismantling process; and a secondary dismantling process conducted after the primary dismantling process. In the primary dismantling process, the non-containing layer is dismantled from a furnace-core side thereof but the containing layer and at least one layer of the layers forming the non-containing layer, which is in contact with the containing layer, are left as a remnant. In the secondary dismantling process, the remnant is dismantled while asbestos measures are implemented.
B23P 19/00 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes
Japan Oil, Gas and Metals National Corporation (Japan)
Inpex Corporation (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
Cosmo Oil Co., Ltd. (Japan)
Nippon Steel Engineering Co., Ltd. (Japan)
Inventor
Onishi, Yasuhiro
Yamada, Eiichi
Abstract
A catalyst separation system is provided with: a reactor where hydrocarbons are synthesized by a chemical reaction of a synthesis gas including carbon monoxide gas and hydrogen gas as main components, and a catalyst slurry having solid catalyst particles suspended in a liquid; filters which separate the hydrocarbons and the catalyst slurry; and a gas-liquid separator which separates the liquid hydrocarbons flowing out of the filter into gas hydrocarbons and liquid hydrocarbons.
B01J 8/20 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles with liquid as a fluidising medium
B01J 8/22 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
The disclosed carbon dioxide gas recovery device is provided with: an absorption tower that absorbs carbon dioxide gas into an absorption solution, thereby generating a rich absorption solution; and a regeneration tower that heats the rich absorption solution, thereby separating out the aforementioned carbon dioxide gas and regenerating a lean absorption solution. The regeneration tower is provided with: a reboiler system that heats an absorption solution drawn from the regeneration tower and then reintroduces said absorption solution into the regeneration tower; and a gas-mixture cooling system that cools a gas mixture drawn from the regeneration tower, condenses a solute and a vapor fraction of a solvent, reintroduces same into the regeneration tower, and outputs carbon dioxide gas. The gas-mixture cooling system is provided with a gas-mixture compressor that compresses the gas mixture, thereby raising the temperature thereof and yielding a raised-temperature gas mixture. A first heat exchanger, which exchanges heat between the absorption solution and the raised-temperature gas mixture, is interposed between the boiler system and the gas-mixture cooling system.
B01D 53/14 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
PREPARATION METHOD FOR ACTIVATED CATALYST FOR FISCHER-TROPSCH SYNTHESIS, PREPARATION METHOD FOR CATALYST SLURRY, AND METHOD FOR SUPPLYING CATALYST SLURRY TO FISCHER-TROPSCH SYNTHESIS REACTOR
Japan Oil, Gas and Metals National Corporation (Japan)
INPEX CORPORATION (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
COSMO OIL CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
Inventor
Tasaka Kazuhiko
Abstract
Disclosed is a preparation method for an activated catalyst for Fischer-Tropsch synthesis that involves a step for reduction treating an activated catalyst for Fischer-Tropsch synthesis having an active metal supported on an inorganic carrier by means of a gas comprising hydrogen gas. The aforementioned reduction treatment is performed in either a reactor (10) that performs the hydrodesulfurization of a hydrocarbon starting material for producing a synthesis gas that is the Fischer-Tropsch synthesis starting material, a reactor (30) that performs Fischer-Tropsch synthesis, or a reactor (50, 52, 54) that performs the hydrotreatment of a synthetic oil synthesized by means of Fischer-Tropsch synthesis.
Disclosed is a suspension bridge stiffening girder equipped with a plurality of main girders that are disposed, with a space therebetween, in an orthogonal direction to the axis direction of the suspension bridge in a manner following the aforementioned bridge axis direction, a plurality of crossbeams that are disposed between the aforementioned adjacent main girders in a manner following an orthogonal direction to the aforementioned bridge axis direction, and a highly-durable concrete deck slab that is disposed on the top of the aforementioned main girders.
The disclosed carbon dioxide gas recovery device is provided with: an absorption tower that absorbs carbon dioxide gas into an absorption solution, thereby generating a rich absorption solution; and a regeneration tower that heats the rich absorption solution, thereby separating out the aforementioned carbon dioxide gas and regenerating a lean absorption solution. The regeneration tower is provided with: a reboiler system that heats an absorption solution drawn from the regeneration tower and then reintroduces said absorption solution into the regeneration tower; and a gas-mixture cooling system that cools a gas mixture drawn from the regeneration tower, condenses a solute and a vapor fraction of a solvent, reintroduces same into the regeneration tower, and outputs carbon dioxide gas. The disclosed carbon dioxide gas recovery device is also provided with a heat pump that uses a heat carrier to move the heat generated in the exothermic reaction that occurs when the absorption solution absorbs carbon dioxide gas in the absorption tower, using said heat as a heat source for the endothermic reaction that occurs when carbon dioxide gas is separated out from the rich absorption solution in the regeneration tower.
B01D 53/14 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
Japan Oil, Gas and Metals National Corporation (Japan)
INPEX CORPORATION (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
COSMO OIL CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
Inventor
Tasaka Kazuhiko
Abstract
Disclosed is a hydrocarbon preparation method in which the respective estimated generation rates for a light hydrocarbon oil and a heavy hydrocarbon oil are calculated on the basis of a set reaction temperature during the synthesis of hydrocarbons by means of Fischer-Tropsch synthesis, the discharge flow rate of the light hydrocarbon oil and the heavy hydrocarbon oil from buffer tanks (91, 92) temporarily storing the same are controlled in a manner so as to be equal to the aforementioned respective estimated generation rates, and the hydrocarbon oils are supplied to a rectifier (40).
Japan Oil, Gas and Metals National Corporation (Japan)
INPEX CORPORATION (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
COSMO OIL CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
Inventor
Tasaka Kazuhiko
Abstract
Disclosed is a method for the start-up of a rectifying column to which a hydrocracking product produced by the hydrocracking of a wax fraction contained in a Fischer-Tropsch synthetic oil in a wax fraction hydrocracking process is to be supplied and in which the hydrocracking product is fractionated. The method comprises a preheating step of carrying out the preheating of the rectifying column using a hydrocarbon oil which contains at least a portion of the hydrocracking product and has a liquid form at ambient temperature and ambient pressure.
SUZUKI LABORATORY OF MATERIAL AND STRUCTURE CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
Inventor
Suzuki Toshiro
Abstract
Disclosed is a reinforcement structure of a rectangular flat metal plate, which is provided with: a rectangular flat metal plate that is mainly subjected to in-plane shear, and supports a compressive load as necessary; strip-like rectangular section members that are spliced in parallel with both side edges of the flat plate in the longitudinal direction so as to reinforce the flat plate; and a plurality of square tube-like members that are parallelly arranged for each constant interval in the shorter side direction of the flat plate, and are spliced on one side surface of the flat plate, or are spliced so as to overlap one another across the flat plate between both surfaces of the front and back of the flat plate, wherein the torsional rigidity and torsional strength of the rectangular flat metal plate are increased to ensure an yield shear load, and shear yield strength can be stably maintained even in the transition of shear deformation after the yield.
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
E04B 2/56 - Walls of framework or pillarworkWalls incorporating load-bearing elongated members
E04C 2/38 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
F16F 7/12 - Vibration-dampersShock-absorbers using plastic deformation of members
Japan Oil, Gas and Metals National Corporation (Japan)
INPEX CORPORATION (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
COSMO OIL CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
CHIYODA CORPORATION (Japan)
Inventor
Hodoshima, Shinya
Yagi, Fuyuki
Wakamatsu, Shuhei
Kawazuishi, Kenichi
Abstract
Disclosed is a synthesis gas production method, wherein a sulfur compound derived from a castable is mixed into a produced gas, the mixed sulfur compound is separated and collected along with carbon dioxide gas, and the collected carbon dioxide gas is further recycled into a source gas, whereby the sulfur compound is supplied as is into a reformer, and degradation of the reforming catalyst in the reformer from sulfur poisoning is avoided. The sulfur compound is removed by introducing the gas separated and collected in a decarboxylation step into a desulfurization device in a desulfurization step or a sulfur compound adsorption device, before recycling in the reformer.
C01B 3/38 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
Japan Oil, Gas and Metals National Corporation (Japan)
INPEX CORPORATION (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
COSMO OIL CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
CHIYODA CORPORATION (Japan)
Inventor
Hodoshima, Shinya
Yagi, Fuyuki
Wakamatsu, Shuhei
Kawazuishi, Kenichi
Abstract
A sulfur compound derived from a castable is mixed into a synthesis gas produced by a reforming reaction, the mixed sulfur compound is separated and collected along with carbon dioxide gas, and the collected sulfur compound is supplied as is into a reformer, thereby avoiding the degradation of a reforming catalyst in the reformer from sulfur poisoning. Before operating a synthesis gas production device, a purge gas comprising steam or a steam-containing gas is flushed through pipes used in the synthesis gas production device and dried out through firing, and the sulfur compound included in the castable is removed in advance, thereby preventing desorption of the sulfur compound by the high temperature synthesis gas.
B01J 8/00 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes
B01J 8/02 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with stationary particles, e.g. in fixed beds
C01B 3/24 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
Japan Oil, Gas and Metals National Corporation (Japan)
Inpex Corporation (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
Cosmo Oil Co., Ltd. (Japan)
Nippon Steel Engineering Co., Ltd. (Japan)
Inventor
Onishi, Yasuhiro
Yamada, Eiichi
Abstract
A hydrocarbon synthesis reaction apparatus which synthesizes a hydrocarbon compound by a chemical reaction of a synthesis gas including hydrogen and carbon monoxide as the main components, and a slurry having solid catalyst particles suspended in a liquid, the hydrocarbon synthesis reaction apparatus is provided with: a reactor which contains the slurry; a synthesis gas introduction part which introduces the synthesis gas into the reactor; and a synthesis gas heating part which is provided in the synthesis gas introduction part to heat the synthesis gas introduced into the reactor to the decomposition temperature of carbonyl compounds or higher.
C07C 27/00 - Processes involving the simultaneous production of more than one class of oxygen-containing compounds
B01J 8/18 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles
B01J 10/00 - Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particlesApparatus specially adapted therefor
Japan Oil, Gas and Metals National, Corporation (Japan)
Inpex Corporation (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
Cosmo Oil Co., Ltd. (Japan)
Nippon Steel Engineering Co., Ltd. (Japan)
Inventor
Onishi, Yasuhiro
Kato, Yuzuru
Yamada, Eiichi
Abstract
A hydrocarbon synthesis reaction apparatus which synthesizes a hydrocarbon compound by a chemical reaction of a synthesis gas including a hydrogen and a carbon monoxide as the main components, and a slurry having solid catalyst particles suspended in a liquid, the apparatus is provided with: a reactor in which the synthesis gas contacts with the slurry; and an unreacted gas supply device which draws unreacted gas from the reactor, then pressurizes the unreacted gas, and supplies the unreacted gas to a constituent device which constitutes the hydrocarbon synthesis reaction apparatus.
C07C 27/00 - Processes involving the simultaneous production of more than one class of oxygen-containing compounds
B01J 8/18 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles
Disclosed is a corrosion prevention structure such that even in very deep water, corrosive gas in a reinforcing layer can be reliably replaced with fresh air, that corrosion of reinforcing bar assemblies in the reinforcing layer can be prevented, and that it is possible to achieve high strength by using carbon. A flexible pipe (1) is provided with an inner pipe (11) having liquid-tightness; an outer sheath (15); and an inner axial force reinforcing bar assembly (13) and an outer axial force reinforcing bar assembly (14) both of which consist of a plurality of spirally twisted bar members and are disposed in a reinforcing layer (T) between the inner pipe (11) and the outer sheath (15). Said flexible pipe (1) constitutes the corrosion prevention structure such that the corrosive gas in the reinforcing layer (T), which is disposed between the inner pipe (11) and the outer sheath (15), is discharged axially from the tip end side to the base end side. Furthermore, the flexible pipe (1) is configured in such a way that a plurality of small diameter tubes (17) are installed which are disposed in spiral enlarged gaps (14b) that are provided between the bar members of the outer axial force reinforcing bar assembly (14), and which extend continuously along the pipe axial direction.
F16L 11/12 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
F16L 58/00 - Protection of pipes or pipe fittings against corrosion or incrustation
100.
METHOD FOR HYDROFINING NAPHTHA FRACTION AND PROCESS FOR PRODUCING HYDROCARBON OIL
Japan Oil, Gas and Metals National Corporation (Japan)
INPEX CORPORATION (Japan)
JX Nippon Oil & Energy Corporation (Japan)
Japan Petroleum Exploration Co., Ltd. (Japan)
COSMO OIL CO., LTD. (Japan)
NIPPON STEEL ENGINEERING CO., LTD. (Japan)
Inventor
Tasaka Kazuhiko
Tanaka Yuichi
Iwama Marie
Abstract
Disclosed is a method for hydrofining a naphtha fraction, the method comprising: a step in which the difference between the outlet temperature of a naphtha fraction hydrofiner and the inlet temperature thereof is estimated on the basis of the reaction temperature used in a Fischer-Tropsch synthesis reaction step and of the ratio of the rate at which a refined naphtha fraction is returned to the naphtha fraction hydrofining step to the rate at which the fraction is discharged from the naphtha fraction hydrofining step; a step in which the difference between the outlet temperature of the naphtha fraction hydrofiner and the inlet temperature thereof is measured; and a step in which the reaction temperature in the naphtha fraction hydrofining step is adjusted so that the measured difference between the outlet temperature of the naphtha fraction hydrofiner and the inlet temperature thereof becomes approximately equal to the estimated difference between the outlet temperature of the naphtha fraction hydrofiner and the inlet temperature thereof.
C10G 45/02 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbonsHydrofinishing
