A diagnosis system (100) according to the present disclosure is provided with: a storage unit (40) that stores a detection result of a sensor (11) indicating a deterioration state of oil; and a control unit (30) that diagnoses a change time of the oil on the basis of the detection result stored in the storage unit (40) and notifies a notification destination associated with the sensor (11) of change information indicating the diagnosed change time.
G01M 99/00 - Subject matter not provided for in other groups of this subclass
F16N 29/00 - Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditionsUse of devices responsive to conditions in lubricating arrangements or systems
G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection
2.
LEARNING DEVICE, LEARNING METHOD, SCREENING DEVICE, AND SCREENING METHOD
A learning device includes a processor; and a memory storing program instructions that cause the processor to generate a learned model by performing machine learning using a training dataset in which a descriptor of a molecular structure of an adsorbate to be adsorbed to an adsorbent is associated with an interaction index of one or more intermolecular bonds of interest between the adsorbate and the adsorbent.
A measuring device (1) according to the present disclosure is provided with: a level gauge (12) that is provided outside a tank (11) and indicates the amount of oil inside the tank (11); and a color sensor (21) that detects the color of oil inside the level gauge (12).
G01M 99/00 - Subject matter not provided for in other groups of this subclass
G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection
4.
CHEMICAL PRODUCT PRODUCTION METHOD AND METHOD FOR MANAGING SAME
[Problem] To provide a method that, by improving each step in a series of processes, can efficiently produce chemical products from waste tire-containing waste materials. [Solution] The chemical product production method comprises: a pyrolysis step for obtaining a first gas fraction, a pyrolysis oil, and a residue by pyrolyzing a pulverized material from a waste tire-containing waste material; a low-temperature hydrogenation step for obtaining a low-temperature hydrogenated oil by subjecting a starting oil containing at least a portion of the pyrolysis oil to a low-temperature hydrogenation treatment at 180°C to 350°C; a hydrocracking step for subjecting a starting oil containing at least a portion of the low-temperature hydrogenated oil to a hydrocracking treatment at a temperature higher than that of the low-temperature hydrogenation treatment, to obtain a second gas fraction, a light fraction having a boiling point of not more than 350°C, and a heavy fraction having a boiling point above 350°C; and a steam cracking step for subjecting a steam cracking starting oil containing at least a portion of the light fraction to a steam cracking treatment to obtain a chemical product, wherein the amount of the pyrolysis oil in the pyrolysis step is at least 40 mass% with reference to the total amount of the first gas fraction, pyrolysis oil, and residue.
C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
C10G 45/32 - Selective hydrogenation of the diolefin or acetylene compounds
C10G 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
5.
METHOD FOR PRODUCING CHEMICAL PRODUCT AND METHOD FOR MANAGING SAME
[Problem] To provide a method for efficiently producing a chemical product from a waste material containing waste tires by improving each step in a series of processes to realize long-term operation of the processes. [Solution] This method for producing a chemical product involves a pyrolysis step for obtaining, through pyrolysis of a crushed product of a waste material including waste tires, a first gas component, a pyrolysis oil, and a residual component, a low-temperature hydrogenation step for subjecting a raw material oil containing at least part of the pyrolysis oil to a low-temperature hydrogenation treatment at a temperature of 180°C-350°C to obtain a low-temperature hydrogenated oil, a high-temperature hydrogenation step for subjecting a raw material oil containing at least part of the low-temperature hydrogenated oil to a hydrogenation treatment at a temperature higher than that of the low-temperature hydrogenation treatment to obtain a second gas component and a high-temperature hydrogenated oil, a separation step for separating a naphtha fraction from other fractions through atmospheric distillation of an atmospheric distillation raw material oil containing crude oil and at least part of the high-temperature hydrogenated oil, and a steam cracking step for subjecting a steam cracking raw material oil containing at least part of the naphtha fraction and/or other fractions to a steam cracking treatment to obtain a chemical product, wherein the amount of the pyrolysis oil with respect to the total amount of the first gas component, the pyrolysis oil, and the residual component in the pyrolysis step is 40% by mass or more.
C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
C10G 45/06 - 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 characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
C10G 45/32 - Selective hydrogenation of the diolefin or acetylene compounds
6.
METHOD FOR PRODUCING CHEMICAL PRODUCT AND CARBIDE, AND METHOD FOR MANAGING CHEMICAL PRODUCT
[Problem] To provide a method for efficiently producing a chemical product from waste tires by improving steps in a series of processes and also efficiently obtaining a carbide. [Solution] Provided is a method for producing a chemical product and a carbide, the method comprising: a thermal decomposition step for obtaining a first gas, a thermal decomposition oil and a residue through thermal decomposition of fragmented waste tires; a carbide recovery step for recovering a carbide from the residue; a low temperature hydrogenation step for subjecting a raw material oil containing at least a portion of the thermal decomposition oil to a low temperature hydrogenation treatment at a temperature of 180-350ºC to obtain a low temperature hydrogenated oil; a hydrocracking step for subjecting a raw material oil that contains at least a portion of the low temperature hydrogenated oil to a hydrocracking treatment at a temperature higher than that in the low temperature hydrogenation treatment so as to obtain a second gas, a light fraction having a boiling point of 350°C or lower and a heavy fraction having a boiling point of higher than 350°C; and a steam cracking step for steam cracking a steam cracking raw material oil that contains at least a portion of the light fraction so as to obtain a chemical product and a raw material for carbide production, which comprises a heavy fraction having a 10% distillation temperature of 190°C or higher. The thermal decomposition temperature in the thermal decomposition is 350-750ºC.
C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
C10B 53/07 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of synthetic polymeric materials, e.g. tyres
C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
C10G 45/32 - Selective hydrogenation of the diolefin or acetylene compounds
C10G 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
7.
METHOD FOR PRODUCING CHEMICAL PRODUCT AND METHOD FOR MANAGING SAME
[Problem] To provide a method for efficiently producing a chemical product from a waste material including waste tires by improving each step in a series of processes to realize long-term operation of the processes. [Solution] This method for producing a chemical product involves a pyrolysis step for obtaining a first gas component, a pyrolysis oil, and a residual component through pyrolysis of a pulverized product of a waste material including waste tires, a low-temperature hydrogenation step for subjecting a raw material oil containing at least part of the pyrolysis oil to a low-temperature hydrogenation treatment at 180°C-350°C to obtain a low-temperature hydrogenated oil, a separation step for subjecting, to atmospheric distillation, a raw material oil for atmospheric distillation containing crude oil and at least part of the low-temperature hydrogenated oil to separate a naphtha fraction from other fractions, and a steam cracking step for subjecting, to steam cracking, a steam cracking raw material oil containing at least part of the naphtha fraction to obtain a chemical product, wherein the amount of the pyrolysis oil with respect to the total amount of the first gas component, the pyrolysis oil, and the residual component is 40% by mass or more in the pyrolysis step.
C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
C10G 45/32 - Selective hydrogenation of the diolefin or acetylene compounds
8.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
An information processing device includes one or more memories and one or more processors. The one or more processors are configured to: set a first structure of a plurality of atoms; and repeatedly calculate a structural change of the plurality of atoms from the first structure to a second structure of the plurality of atoms under a condition to be satisfied by at least the second structure with regard to an atomic structure to focus on, the condition including an inequality, to search for a trajectory of a structure of the plurality of atoms from the first structure to the second structure.
G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
9.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
An information processing device includes one or more memories; and one or more processors. The one or more processors are configured to search for a reaction path by using one or more trained models that, when receiving an input of a three-dimensional arrangement of two or more atoms forming a molecule, output a physical quantity regarding the molecule.
This method for producing 2,5-dimethyl-2,4-hexadiene comprises a condensation reaction step for reacting isobutyraldehyde and at least one type of first feedstock selected from the group consisting of isobutene and tert-butyl alcohol in the presence of a catalyst so as to obtain 2,5-dimethyl-2,4-hexadiene, wherein the catalyst is a catalyst obtained by acid-treating a catalyst precursor containing niobium oxide.
C07C 2/86 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
This fuel gas filling device (14) comprises: a filling unit (48) for filling a gas tank (50) of a moving body (16) with a fuel gas; a tank information acquisition unit (140) for acquiring tank information pertaining to the remaining amount of gas in the gas tank before filling the gas tank with the fuel gas by the filling unit is started; a temperature adjustment unit (30) for adjusting the gas temperature (Td) of the fuel gas to fill the gas tank so as to approach an adjustment target temperature (Tc); and a determination unit (152) for determining the adjustment target temperature in accordance with the tank information acquired by the tank information acquisition unit.
A production method for cyclopentanone according to the present invention includes a transfer hydrogenation step for passing a first fluid that contains furfuryl alcohol, water, and hydrogen through a solid-bed flow reactor packed with a hydrogenation catalyst to obtain a reaction product that includes cyclopentanone and water, an extraction step for extracting the cyclopentanone from the reaction product by means of an extraction solvent to obtain an oil phase that contains the cyclopentanone, and a recovery step for recovering the cyclopentanone from the oil phase.
C07C 45/59 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atomsPreparation of chelates of such compounds from heterocyclic compounds with oxygen as the only hetero atom in five-membered rings
020120020120120 is 0.8-1.3. The volume of pores having a pore diameter of 20-600 Å among the pores in the pseudoboehmite is 0.80-1.20 ml/g. The volume of the pores is measured by the nitrogen adsorption method. The pH that indicates the isoelectric point of the pseudoboehmite in water is 8.8 or more.
[Problem] To provide a method capable of producing paraxylene useful as a basic raw material by using a renewable raw material. [Solution] This method produces paraxylene using a naphtha raw material including renewable naphtha and using at least one renewable raw material of benzene and xylene, the method comprising: a step (A-1) for thermally decomposing the renewable raw material in the presence of water vapor to produce and separate a xylene mixture; and a step (A-2) for separating paraxylene by subjecting the xylene mixture to adsorption separation or crystallization separation.
C07C 7/12 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
C07C 5/27 - Rearrangement of carbon atoms in the hydrocarbon skeleton
C07C 7/04 - Purification, separation or stabilisation of hydrocarbonsUse of additives by distillation
C07C 7/10 - Purification, separation or stabilisation of hydrocarbonsUse of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
C07C 7/14 - Purification, separation or stabilisation of hydrocarbonsUse of additives by crystallisationPurification or separation of the crystals
C07C 51/265 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
[Problem] Provided is a method capable of producing a monocyclic aromatic hydrocarbon, such as benzene or xylene, which is effective as a basic raw material, by using a naphtha raw material including renewable naphtha. [Solution] This method for producing at least one monocyclic aromatic hydrocarbon among benzene and xylene by using a naphtha raw material including renewable naphtha comprises: a step (A-1) for fractionally distilling the naphtha raw material to be separated into heavy naphtha and light naphtha; and a step (A-2) for generating and separating at least one monocyclic aromatic hydrocarbon among benzene and xylene by a cyclization dehydrogenation reaction of paraffin and/or a dehydrogenation reaction of naphthene, contained in the heavy naphtha obtained in the step (A-1).
C07C 5/27 - Rearrangement of carbon atoms in the hydrocarbon skeleton
C07C 7/12 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
C07C 7/14 - Purification, separation or stabilisation of hydrocarbonsUse of additives by crystallisationPurification or separation of the crystals
C07C 51/265 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
[Problem] To provide a method with which it is possible to produce monocyclic aromatic hydrocarbon such as xylene and benzene effective as a basic material using a crude oil material which contains renewable naphtha and crude oil. [Solution] A method for producing monocyclic aromatic hydrocarbon, which is benzene and/or xylene, using a crude oil material which contains renewable naphtha and crude oil, said method comprising: a step (A-1) for separating a naphtha fraction and other fractions by atmospheric distillation of the crude oil material; a step (A-2) for obtaining a naphtha material by applying desulfurization treatment to the naphtha fraction obtained in the step (A-1); a step (A-3) for separating the naphtha material acquired in the step (A-2) into heavy naphtha and light naphtha by fractional distillation of the naphtha material; and a step (A-4) for generating and separating monocyclic aromatic hydrocarbon, which is benzene and/or xylene, by a cyclization dehydrogenation reaction of paraffin contained in the heavy naphtha obtained in the step (A-3) and/or a dehydrogenation reaction of naphthene contained in the heavy naphtha.
C07C 5/27 - Rearrangement of carbon atoms in the hydrocarbon skeleton
C07C 7/12 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
C07C 7/14 - Purification, separation or stabilisation of hydrocarbonsUse of additives by crystallisationPurification or separation of the crystals
C07C 51/265 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
Provided is an asphalt mixture for pavement, the asphalt mixture being obtained by effectively reutilizing discarded electrical wiring and enabling pavement having excellent dynamic stability. The asphalt mixture for pavement comprises aggregate and an asphalt binder. The aggregate contains crosslinked polyethylene recovered from discarded electrical wiring. The asphalt binder contains straight asphalt and a polyolefinic resin.
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment
C08L 95/00 - Compositions of bituminous materials, e.g. asphalt, tar or pitch
19.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD
An information processing system includes at least a first information processing device and a second information processing device. The second information processing device configured to transmit data relating to an atomic structure to the first information processing device. The first information processing device configured to receive the data relating to the atomic structure from the second information processing device, input the data relating to the atomic structure into a first model, acquire first information based on an output from an intermediate layer of the first model, and transmit the first information to the second information processing device. Additionally, the second information processing device configured to input the first information received from the first information processing device into a second model to acquire a predetermined value for the atomic structure.
Provided is a base oil for a refrigerator oil, the base oil comprising a hexaester of dipentaerythritol with a fatty acid and at least one ester selected from the group consisting of diesters of neopentyl glycol with fatty acids and tetraesters of pentaerythritol with fatty acids including fatty acids having 4-6 carbon atoms.
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japan)
Inventor
Harada, Kosuke
Takami, Hirofumi
Okumo, Ichiro
Uehara, Kazuki
Kojima, Hirokazu
Kikusato, Hiroshi
Oozeki, Takashi
Furutani, Hirohide
Abstract
A hydrogen production system includes a hydrogen production facility and a management server. The management server includes an operation plan creation unit and an operation plan output unit. The operation plan creation unit creates an operation plan for the hydrogen production facility. The operation plan output unit outputs data including the operation plan created by the operation plan creation unit. The operation plan creation unit creates an operation plan for the hydrogen production facility including a demand response possible amount for each unit time based on a demand response consideration for each unit time determined in advance.
C25B 1/04 - Hydrogen or oxygen by electrolysis of water
H01M 8/0656 - Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers
B01J 35/60 - Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
C10G 45/08 - 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 characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
23.
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES AND METHOD FOR PRODUCING SAME
Provided is a lubricating oil composition for internal combustion engines that contains a lubricating oil base oil, wherein the lubricating oil base oil has a kinematic viscosity at 40°C of 18.0 mm2/s or less, does not contain an olefin copolymer, and has an estimated value X of the change amount per unit time of evaporation loss of the lubricating oil composition, measured by a NOACK evaporation test using conditions of 150°C and 12 hours and determined by a specific calculation formula, of 0.45 mass%/h or less.
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
C10M 169/04 - Mixtures of base-materials and additives
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
This lubricating oil composition for internal combustion engines contains a lubricant base oil. In the lubricating oil composition: the content of a component having a boiling point of 330°C or lower in the lubricant base oil is 3.2 mass% or less based on the total amount of the lubricant base oil; the lubricant base oil has a kinematic viscosity at 100°C of 2.7 mm2/s to 4.1 mm2/s; the lubricant base oil contains, as a constituent component, at least one base oil component that satisfies specific conditions (I) and (II); and the lubricant base oil contains 15 mass% or more of the base oil component that satisfies the specific conditions (I) and (II) based on the total amount of the lubricant base oil.
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The invention provides a novel carbon dioxide adsorbent that can capture carbon dioxide and the like, the carbon dioxide adsorbent being a carbon dioxide adsorbent including a metal-organic framework, the metal-organic framework can capture and desorb carbon dioxide, an isolated voids are formed inside the metal-organic framework by the metal-organic framework's three-dimensional structure, the isolated voids are the space that can capture carbon dioxide and does not have a channel through which carbon dioxide can pass in an ordinary state, and although the three-dimensional structure of the framework changes during the process where carbon dioxide is captured within isolated voids and the process where carbon dioxide is released from isolated voids, the three-dimensional structure of the metal-organic framework when carbon dioxide is captured within the isolated voids is the same as when carbon dioxide is not captured within the isolated voids.
B01J 20/22 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising organic material
B01D 53/02 - 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
B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
26.
ORGANIC HYDRIDE PRODUCTION DEVICE AND ORGANIC HYDRIDE PRODUCTION METHOD
This organic hydride production device 2 comprises, as an anode catalyst 11, an anode electrode 10 having a high entropy alloy containing a base metal element, a cathode electrode 8, and an electrolyte membrane 12 positioned between the anode electrode 10 and the cathode electrode 8. The anode electrode 10 oxidizes water or hydroxide ions. The cathode electrode 8 electrochemically reduces a hydride to generate an organic hydride.
C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
C25B 11/052 - Electrodes comprising one or more electrocatalytic coatings on a substrate
Provided is a lubricating oil composition for an internal combustion engine containing: (A) a lubricant base oil with a kinematic viscosity at 100° C. of 2.0 mm2/s to 5.0 mm2/s; (B) 50 mass ppm to 2000 mass ppm of a molybdenum-based friction modifier based on the total amount of the composition as an amount of molybdenum; (C) a nitrogen-containing ashless friction modifier; (D) a succinimide or a derivative thereof as a dispersant; (E) an amine ashless antioxidant as an antioxidant; and (F) 1000 mass ppm to 2200 mass ppm of a metallic detergent based on the total amount of the composition as an amount of metal, wherein the amount of sulfated ash in the composition is 0.9 mass % or less, and a nitrogen management index is 0.60 or less. Provided is a lubricating oil composition for an internal combustion engine having improved fuel efficiency and oxidative stability, while maintaining low amount of sulfated ash.
C10M 133/06 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
C10M 133/08 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
C10M 133/12 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
C10M 143/00 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
C10N 20/04 - Molecular weightMolecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The purpose of the present invention is to provide a viscosity index improver which is suitable for a refrigerator oil, has excellent solubility in a refrigerant and an oxygen atom-containing base oil, and has a high viscosity index-improving effect when used in a refrigerator oil, and with which a refrigerator oil having a low kinematic viscosity at a low temperature can be obtained. The present invention pertains to a viscosity index improver comprising a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by general formula (1), a monomer (b) represented by general formula (2), and a silicon atom-containing monomer (c) represented by general formula (3), wherein the solubility parameter of the copolymer (A) is 7.5-9.0 (cal/cm3)1/2.
C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
C10N 20/00 - Specified physical properties of component of lubricating compositions
C10N 20/04 - Molecular weightMolecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
Provided is an information processing system comprising: a first reception unit that receives position information from a terminal; and a display processing unit that, on the basis of the position information, displays on a screen of the terminal at least one hydrogen station and a type of hydrogen which is from among a plurality of types of hydrogen produced via a plurality of methods having differing carbon dioxide emission amounts, and for which filling is possible at said at least one hydrogen station.
This hydraulic oil composition for a shock absorber comprises components (A) and (B), wherein the component (A) is an ester base oil that has a pour point of -45°C or lower and has a 10% distillation temperature of 300°C or higher, the 10% distillation temperature being determined in accordance with the gas chromatographic distillation test method defined in JIS K 2254:1998 and component (B) is a zinc dialkyl dithiophosphate.
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
Provided is a configuration capable of improving the operation rate of a hydrogen production device for producing hydrogen using power supplied from multiple power sources using different renewable energies. A power system 1 according to one embodiment of the present disclosure comprises: a hydrogen production device 41 that produces hydrogen using power supplied from different types of renewable energy generators 21, 31; and an information processing device 71 that causes power to be supplied to the hydrogen production device 41 from a renewable energy generator, the output of which is reduced, from among the renewable energy generators 21, 31.
H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers
C25B 1/04 - Hydrogen or oxygen by electrolysis of water
C25B 9/00 - Cells or assemblies of cellsConstructional parts of cellsAssemblies of constructional parts, e.g. electrode-diaphragm assembliesProcess-related cell features
H02J 3/32 - Arrangements for balancing the load in a network by storage of energy using batteries with converting means
H02J 3/46 - Controlling the sharing of output between the generators, converters, or transformers
H02J 13/00 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the networkCircuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
32.
POWER GENERATION SYSTEM AND POWER GENERATION METHOD
This power generation system 1 comprises: a dehydrogenation reaction unit 2 that generates hydrogen and a dehydrogenation product from an organic hydride; a first hydrogen purification unit 4 that separates a first gas component G1 and a second gas component G2 from effluent E of the dehydrogenation reaction unit 2; a fuel cell 6 that receives supply of the first gas component G1 and generates power; a recycling line RL that supplies the second gas component G2 to the dehydrogenation reaction unit 2; a combustion unit 8 that burns offgas OG of the fuel cell 6 and generates combustion gas CG; a first heating unit 10 that heats the dehydrogenation reaction unit 2 using the combustion gas CG; and a second heating unit 12 that heats the organic hydride using the combustion gas CG. In a flow path of the combustion gas CG, the second heating unit 12 is positioned on the downstream side of the first heating unit 10.
H01M 8/0612 - Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
This planning device comprises: an information acquisition unit that acquires information relating to hydrogen production and information relating to hydrogen demand, for each of a plurality of regions in which hydrogen or hydrogen carrier storage facilities are installed; and a delivery planning unit that, on the basis of the information relating to hydrogen production and the information relating to hydrogen demand, creates a delivery plan for delivering, to each storage facility, hydrogen or a hydrogen carrier produced at a production site different from the plurality of regions.
The chemical looping system 1 comprises: an oxidation treatment unit 2 in which a reduced form of a material for a chemical looping system that contains Ce as a first element and a second element selected from the group consisting of Pr, Sm, Eu, and Cr is reacted with carbon dioxide and an oxidized form, in which the second element has been oxidized, and carbon monoxide are generated by the reaction; and a reduction treatment unit 4 in which the oxidized form is reacted with a reducing agent, and the second element which was oxidized in the oxidation treatment unit 2 is reduced to return the oxidized form to the reduced form; and the reaction in the oxidation treatment unit 2 and the reaction in the reduction treatment unit 4 are repeated in alternation.
C01F 17/241 - Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion containing two or more rare earth metals, e.g. NdPrO3 or LaNdPrO3
35.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
This information processing system comprises: a first accepting unit that accepts position information from a terminal; an acquisition unit that acquires a remaining amount of hydrogen in a tank in a vehicle; a determination unit that determines, on the basis of the position information and the remaining amount of hydrogen, a hydrogen station that the vehicle can reach before the remaining amount of hydrogen reaches a predetermined value; and a display processing unit that causes the determined hydrogen station to be displayed on a screen of the terminal.
A gear oil composition comprising (A) a base oil composition, (B) a specific thickening agent, and (C) a specific dispersant, wherein the component (A) contains a specific base oil (A-1) at a specific proportion, the amount of a mineral oil-based base oil contained in the component (A) is at a specific proportion or more, the component (B) is a specific poly(meth)acrylate, the component (C) is at least one selected from the group consisting of bis-type unmodified succinimides and bis-type boric acid-modified succinimides, the contained amounts of the component (B) and the component (C) are each in a specific range, and the kinematic viscosity of the gear oil composition at 40°C and the kinematic viscosity of the gear oil composition at 100°C are each not more than a specific value.
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and
wherein R3 represents a hydrogen atom or a methyl group; —X1— is a group represented by —O— or —NH—; R4 is a C2-C4 alkylene group; r is an integer of 0 or 1; s is an integer from 0 to 20, and each R4 may be the same as or different from each other when s is 2 or greater; and R5 is a C1-C40 hydrocarbon group.
C10M 147/04 - Monomer containing carbon, hydrogen, halogen and oxygen
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
38.
ESTER FOR REFRIGERATOR OIL, BASE OIL FOR REFRIGERATOR OIL, REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION
This ester for a refrigerator oil contains: a first ester that is an ester of a polyhydric alcohol and a fatty acid having 6-9 carbon atoms; a second ester that is an ester of pentaerythritol and a fatty acid; and a third ester that is an ester of pentaerythritol, a dicarboxylic acid and a fatty acid. The fatty acid that constitutes the second ester and the fatty acid that constitutes the third ester are both mixed fatty acids of at least one type selected from the group consisting of branched butanoic acid, branched pentanoic acid and linear pentanoic acid and either one of branched octanoic acid and branched nonanoic acid.
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10M 105/42 - Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The present invention discloses a cooling oil composition. This cooling oil composition contains a base oil that comprises a compound represented by general formula (1). (In formula (1), m represents an integer of 2 to 6; R1represents an alkyl group having 1 to 8 carbon atoms or an alkenyl group having 2 to 8 carbon atoms; R2represents an alkylene group having 1 to 4 carbon atoms; the plurality of R2moieties may be the same as or different from each other; R3represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or -(CO)R4group; and R4 represents an alkyl group having 1 to 8 carbon atoms or an alkenyl group having 2 to 8 carbon atoms.)
A lubricating oil composition for internal combustion engines, including: (A) a lubricating base oil; and (B) a metal-based detergent, wherein the component (B) contains: (B1) a calcium-based detergent in which a content of calcium based on a total mass of the composition is within a specific range; and (B2) a magnesium-based detergent in which a content of magnesium based on the total mass of the composition is within a specific range, the component (B1) contains (B1-1) a calcium-based detergent containing boron and calcium, a content of boron based on the total mass of the composition is 1000 mass ppm or less, a ratio (B(B1)/Ca(B1)) of B(B1) to Ca(B1) is 0.15 or more and 0.35 or less, and a ratio (B(B1)/[Ca(B1)+Mg(B2)]) of B(B1) to a total amount (Ca(B1)+Mg(B2)) of Ca(B1) and Mg(B2) is 0.13 or more and 0.29 or less.
Provided is a composition used as a lubricant oil. The composition contains a lubricant oil base oil which contains or does not contain a mineral-oil-based base oil, contains or does not contain a poly-α-olefin-based oil, and contains at least one ester-based oil. The ester-based oil is an ester of at least one saturated or unsaturated fatty acid having no branched structure and at least one alcohol, is contained in an amount of 15 mass% or more per the total mass of the lubricant oil base oil, and does not contain a fatty acid having a branched structure. The dynamic viscosity of the composition at 40°C is 2.0 to 23.0 mm2/s.
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 40/00 - Specified use or application for which the lubricating composition is intended
METHOD FOR PRODUCING SYNTHETIC GRAPHITE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY NEGATIVE ELECTRODES, SYNTHETIC GRAPHITE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY NEGATIVE ELECTRODES, NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERIES, AND LITHIUM-ION SECONDARY BATTERY
A method for producing an synthetic graphite material for lithium-ion secondary battery negative electrodes, including a step of performing a coking treatment on a raw material oil composition by carrying out a delayed coking process to generate a raw coke composition, a step of performing a heat treatment on the raw coke composition to obtain a heat-treated raw coke composition, a step of crushing the heat-treated raw coke composition to obtain heat-treated raw coke powder, a step of coating the heat-treated raw coke powder with a coating material to obtain coated heat-treated raw coke powder, and a step of graphitizing the coated heat-treated raw coke powder to obtain an synthetic graphite material for lithium-ion secondary battery negative electrodes, in which a specific surface area of the heat-treated raw coke powder is 10.5 m2/g or greater.
This control device comprises: an information acquisition unit that acquires consumption location information related to a consumption location where at least one of hydrogen and a hydrogen carrier is consumed; and a threshold value setting unit configured so as to set a threshold value for determining, on the basis of the consumption location information, whether power for manufacturing at least one of hydrogen and a hydrogen carrier is to be purchased at a manufacturing location where hydrogen carriers are manufactured.
This hydrogen carrier production system includes: a hydrogen production device which produces hydrogen; a hydrogen tank in which hydrogen produced by the hydrogen production device is stored; and a plurality of hydrogen carrier production devices in which hydrogen stored in the hydrogen tank is converted to different types of hydrogen carriers.
This control device controls a hydrogen manufacturing apparatus for manufacturing hydrogen and a hydrogen carrier manufacturing apparatus for converting hydrogen into a hydrogen carrier, the control device comprising: an information acquisition unit that acquires information relating to manufacture of hydrogen and a hydrogen carrier; and an apparatus control unit that uses the information to control the operating state of at least one of the hydrogen manufacturing apparatus and the hydrogen carrier manufacturing apparatus.
A hydrocarbon production apparatus includes a reverse shift reaction unit obtaining a synthesis gas by using carbon dioxide and hydrogen, a hydrocarbon production unit producing a hydrocarbon by using the synthesis gas, a gas-liquid separation unit separating a gas component containing hydrogen, carbon dioxide, and a light hydrocarbon and a liquid component containing a hydrocarbon from an effluent from the hydrocarbon production unit, a first separation unit separating hydrogen and carbon dioxide, and a light hydrocarbon from the gas component, and a catalytic reaction unit generating hydrogen and carbon monoxide by using the light hydrocarbon separated by the first separation unit. The reverse shift reaction unit also uses the hydrogen and carbon dioxide separated by the first separation unit. The hydrocarbon production unit also uses the hydrogen and carbon monoxide generated by the catalytic reaction unit.
C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen
C01B 3/12 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents 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
A hydrocarbon production apparatus includes a synthesis gas production unit structured to produce a synthesis gas containing carbon monoxide and hydrogen by using carbon dioxide and hydrogen, a hydrocarbon production unit structured to produce a hydrocarbon by using the synthesis gas, and a first separator structured to separate a recycle gas containing a light hydrocarbon having 4 or less carbon atoms from an effluent from the hydrocarbon production unit. The synthesis gas production unit is structured to receive supply of the recycle gas and also use the recycle gas for production of the synthesis gas.
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
C01B 3/50 - Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen
48.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
An information processing device includes a memory storing information on a force field model, and a processor. The processor defines a molecular model representing a population of molecules having a thickness in a third direction and the third direction intersecting the first direction and the second direction, and extending in a first direction and a second direction; and a first solid wall model and a second solid wall model that represent solid walls, executes molecular dynamics simulation in which a force is applied to the second solid wall model in a first model in which the first solid wall model is fixed and the molecular model is interposed between the first solid wall model and the second solid wall model, by using the force field model, and calculates a stress of the molecular model acquired as a result of the molecular dynamics simulation.
G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
49.
BASE OIL FOR REFRIGERATING MACHINE OIL, REFRIGERATING MACHINE OIL, AND WORKING FLUID COMPOSITION
This base oil for a refrigerating machine oil contains an olefin represented by formula (1). In the formula, R1represents an alkyl group, one of R2and R3represents an alkyl group, and the other of R2and R3 represents a hydrogen atom or an alkyl group.
2/s; and has a ratio [S]/[P] of 2.2 to 4.0, wherein the [S] represents a sulfur content, and the [P] represents a phosphorus content:
2 are each independently a group having 5 to 20 carbons represented by the general formula (2); and
4 is a C2-17 linear chain hydrocarbon group.
C10M 135/36 - Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
C10M 129/54 - Carboxylic acidsSalts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
C10M 133/44 - Five-membered ring containing nitrogen and carbon only
C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
C10M 169/04 - Mixtures of base-materials and additives
C10N 20/04 - Molecular weightMolecular weight distribution
A base oil for a refrigerating machine oil, having cyclic saturates of 40% by mass or less and non-cyclic saturates of 60% by mass or more in saturates, a density at 15° C. of 0.805 g/cm3 or lower, and a normal paraffin content of 50% by mass or less.
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
The cyclopentene production method according to one aspect of the present disclosure involves: a hydrogenation step for subjecting a hydrocarbon raw material with 5 carbon atoms, derived from a cracker, to a hydrogenation treatment to obtain a first product with a diene amount of 5% by mass or less; and a separation step for obtaining, from the first product, cyclopentene and a fraction in which the cyclopentane proportion is enriched.
A lubricating oil composition for an internal combustion engine, having (A) a lubricating base oil including one or more mineral oil-based base oils and having a kinematic viscosity at 100° C. of 2.5 mm2/s or more and 4.0 mm2/s or less, and (B) magnesium salicylate in an amount of 0.1 mass % or more and 10 mass % or less based on a total amount of the composition, wherein the composition has an HTHS viscosity at 150° C. of 1.6 mPa·s or more and 2.5 mPa·s or less. The lubricating oil composition for an internal combustion engine has both high fuel-saving performance and LSPI-reducing effect.
C10M 169/04 - Mixtures of base-materials and additives
C10M 129/54 - Carboxylic acidsSalts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
C10M 135/18 - Thio-acidsThiocyanatesDerivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
C10M 141/08 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
A lubricating oil composition for an internal combustion engine, having (A) a lubricating base oil, (B) magnesium salicylate, (C) calcium salicylate, and (D) a viscosity index improver, wherein the lubricating oil composition has an HTHS viscosity at 150° C. of 1.7 mPa·s or more and 2.3 mPa·s or less, and an HTHS viscosity at 100° C. of 4.8 mPa·s or less, can provide a lubricating oil composition for an internal combustion engine provided with high fuel-saving performance.
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
Provided is a complex ester of a dicarboxylic acid and at least one type of compound selected from among a dihydric alcohol, a monohydric alcohol and a monocarboxylic acid. The dihydric alcohol comprises only a branched dihydric alcohol not having a quaternary carbon atom.
C10M 105/42 - Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
A device for supporting deterioration determination includes: a first calculating unit that: acquires a dataset including a plurality of reaction condition values and a voltage in a first period and in a second period; and uses the dataset and a calculation formula to calculate a parameter group of the calculation formula for each period; a second calculating unit that substitutes a reaction condition value in the calculation formula in which the parameter group is incorporated to calculate a comparison target value for each period; and a third calculating unit that calculates a deterioration degree of the water electrolysis module based on a difference between a first comparison target value and a second comparison target value.
C25B 15/023 - Measuring, analysing or testing during electrolytic production
C25B 1/04 - Hydrogen or oxygen by electrolysis of water
C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
57.
VISCOSITY INDEX IMPROVING AGENT, REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATOR
The purpose of the present invention is to provide a viscosity index improving agent which exhibits excellent solubility in refrigerants and oxygen atom-containing base oils, achieves a high viscosity index improvement effect when used in a refrigerator oil, and is suitable for use in a refrigerator oil. The present invention relates to a viscosity index improving agent that contains a copolymer (A) containing, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by general formula (1) and a monomer (b) represented by general formula (2). The weight average molecular weight of the copolymer (A) is 1000-2,000,000. The fluorine atom concentration in the copolymer (A) is 2-50 wt%. The molar average number of carbon atoms in monovalent groups Y in the monomer (a) that constitutes the copolymer (A) and alkyl groups R5in the monomer (b) is 12 or less. [In general formula (1), R1denotes a hydrogen atom or a methyl group; R2denotes an alkylene group having 2-4 carbon atoms; p denotes an integer that is 0 or 1; q denotes an integer between 0 and 20, and if the value of q is 2 or more, R2groups may be the same as, or different from, each other; and Y is a monovalent group in which some or all hydrogen atoms in a hydrocarbon group having 1-40 carbon atoms are substituted with fluorine atoms.] [In general formula (2), R3denotes a hydrogen atom or a methyl group; -X1- denotes a group represented by -O- or -NH-; R4denotes an alkylene group having 2-4 carbon atoms; r denotes an integer that is 0 or 1; s denotes an integer between 0 and 20, and if the value of s is 2 or more, R4 groups may be the same as, or different from, each other; and R denotes an alkyl group having 1-40 carbon atoms.]
C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
C10M 149/06 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
C10N 20/04 - Molecular weightMolecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The method for producing cyclopentene according to one aspect of the present disclosure comprises a first selective hydrogenation step that selectively hydrogenates the piperylene in a hydrocarbon mixture containing cyclopentene and piperylene to obtain a first product containing cyclopentene and n-pentene. The cyclopentene conversion rate in the first selective hydrogenation step is 50% or less.
The present invention provides a method which is for producing ethanol and in which the permeation flow rate when performing membrane separation is improved. In more detail, provided is a method for producing ethanol, the method comprising: a first step for generating ethanol through saccharification and fermentation in a reaction system containing a lignocellulose-based raw material, a saccharifying enzyme, yeast, and water; and a second step for processing, by using a separation membrane, a first mixture containing ethanol, water, yeast, the saccharifying enzyme, and a lignocellulose-based raw material reaction residue obtained in the first step to acquire a mixture containing ethanol and water, and a second mixture containing yeast, the saccharifying enzyme, water, and the lignocellulose-based raw material reaction residue. The solid content concentration of the first mixture is 4-9.5 mass%.
SYNTHETIC GRAPHITE MATERIAL, SYNTHETIC GRAPHITE MATERIAL PRODUCTION METHOD, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY
Provided is a synthetic graphite material, in which a size L (112) of a crystallite in a c-axis direction as calculated from a (112) diffraction line obtained by an X-ray wide angle diffraction method is in a range of 4 to 30 nm, a surface area based on a volume as calculated by a laser diffraction type particle size distribution measuring device is in a range of 0.22 to 1.70 m2/cm3, an oil absorption is in a range of 67 to 147 mL/100 g, and a nitrogen adsorption specific surface area is in a range of 3.1 to 8.2 m2/g.
A prediction system according to the present invention comprises: an acquisition unit that acquires, as a molecule of interest, a molecule constituting a liquid base oil at an ordinary temperature of 20℃ at an ordinary pressure of 1.013×105Pa; a monomolecular information acquisition unit that acquires, as monomolecular information, a three-dimensional structure of the molecule of interest; a liquid structure creation unit that defines a simulation cell and disposes an arbitrary number of monomolecular information items inside the simulation cell to create a liquid structure; an optimized structure acquisition unit that acquires a liquid optimized structure optimized by relaxing the liquid structure; a feature amount calculation unit that calculates an interatomic distance of different molecules from the liquid optimized structure and calculates a radial distribution function representing an abundance ratio of another molecule to one molecule at each interatomic distance, to thereby calculate a feature amount indicating a gap between the molecules; and a prediction unit that predicts the degree of sparseness or denseness of an oil film formed by the molecule of interest, on the basis of the feature amount.
G16C 60/00 - Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
A learning device according to the present invention has a learning unit that generates a trained model by performing learning by means of a learning data set in which object molecules which are molecules constituting a base oil in a state of liquid at an ordinary temperature of 20°C and an ordinary pressure of 1.013×105 Pa, and a feature amount indicating the intermolecular gap of the object molecules in a simulation cell having an arbitrarily defined parallelepiped shape are associated with each other.
G16C 20/70 - Machine learning, data mining or chemometrics
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
[Problem] To provide a resin composition from which a resin molded article having an excellent balance of dent resistance and warpage resistance can be obtained. [Solution] A resin composition according to the present invention comprises a liquid crystal polymer resin and a filler, the resin composition being characterized in that: the content of the liquid crystal polymer resin is at least 80 mass% with respect to the total amount of a resin component and the filler in the resin composition; the filler contains at least a whisker, the content of the whisker being 1 mass% to 15 mass% with respect to the total amount of the resin component and the filler in the resin composition; and when the resin composition includes a plate-shaped filler, the content of the plate-shaped filler is at most 5 mass% with respect to the total amount of the resin component and filler in the resin composition.
C08L 101/12 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
C08K 3/013 - Fillers, pigments or reinforcing additives
A polymer which is at least one polymer selected from the group consisting of specific polymers (A) having a side chain containing a specific hydrogen-bond-forming crosslinking moiety and specific polymers (B) containing a hydrogen-bond-forming crosslinking moiety, etc. in a side chain, wherein each of the polymers (A) and (B) has a main chain in which 2.0-60 mol% of all the monomer units constituting the main chain are specific double-bond-containing monomer units.
C08F 8/30 - Introducing nitrogen atoms or nitrogen-containing groups
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment
A gas filling device is provided with a first gas supply pipeline, a second gas supply pipeline, and an integrated control panel. The first gas supply pipeline supplies hydrogen gas from a multistage accumulator to a first filled tank mounted on a first vehicle. The second gas supply pipeline supplies hydrogen gas from the multistage accumulator to a second filled tank mounted on a second vehicle different from the first vehicle. At the time of filling the hydrogen gas into both of the first filled tank and the second filled tank from the multistage accumulator, the integrated control panel sets a pressure rise rate of the first filled tank or a pressure rise rate of the second filled tank to be lower than a reference pressure rise rate in accordance with a difference in pressure between the first filled tank and the second filled tank.
Disclosed is a water-soluble processing oil stock composition which is used for metalworking after being diluted with water, and which contains a base oil, a sulfonate salt, a phosphate ester and water, wherein the content of the water is 0.01% by mass to 10% by mass relative to a total of 100% by mass of this water-soluble processing oil stock composition.
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 40/22 - Metal working with essential removal of material
C25B 9/00 - Cells or assemblies of cellsConstructional parts of cellsAssemblies of constructional parts, e.g. electrode-diaphragm assembliesProcess-related cell features
68.
WORKING FLUID COMPOSITION, REFRIGERATION OIL, AND REFRIGERATOR
A working fluid composition containing: a refrigeration oil containing at least one base oil selected from the group consisting of polyvinyl ethers, polyalkylene glycols, and polyol esters; and a coolant containing trans-1,2-difluoroethylene (HFO-1132(E)) and 2,3,3,3-tetrafluoropropene (HFO-1234yf).
C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
A working fluid composition containing a refrigeration oil and a refrigerant that contains trans-1,2-difluoroethylene (HFO-1132(E)) and 2,3,3,3-tetrafluoropropene (HFO-1234yf), wherein the refrigerant fraction of the working fluid composition is 80 mass% or less at 80°C and 2.5 MPa, and the refrigeration oil contains: at least one base oil selected from the group consisting of polyol esters and polyvinyl ethers; a carbodiimide-based acid scavenger; and a phenolic oxidation inhibitor.
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
An electroreduction device according to the present invention comprises: an electrolyte film; an anode electrode provided on one side of the electrolyte film; and a cathode electrode provided on the other side of the electrolyte film. The cathode electrode includes a cathode diffusion layer that diffuses a catholyte containing a substance to be hydrogenated on a surface different from the electrolyte film-side surface. The cathode diffusion layer is a porous body having a porosity of 65% or greater and a volume-average pore diameter of 500 µm or greater.
C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
A determination device as an example according to the present disclosure comprises at least one memory and processor. The at least one processor inputs a first atomic structure to a trained model to generate at least one of a first energy or a first force corresponding to the first atomic structure, calculates at least one of a second energy or a second force corresponding to the first atomic structure on the basis of the first atomic structure, a predetermined parameter set, and a potential model, and updates the predetermined parameter set, on the basis of at least one of the difference between the first energy and the second energy or the difference between the first force and the second force to determine a parameter set.
G16C 10/00 - Computational theoretical chemistry, i.e. ICT specially adapted for theoretical aspects of quantum chemistry, molecular mechanics, molecular dynamics or the like
73.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD
An information processing system includes a first information processing device and a second information processing device. The first information processing device is configured to receive the atomic information from the second information processing device, calculate a processing result corresponding to the atomic information by inputting the atomic information into a neural network, and transmit the processing result to the second information processing device. The second information processing device is configured to transmit atomic information to the first information processing device.
An inferring device includes one or more memories and one or more processors. The one or more processors are configured to obtain three-dimensional structures of a plurality of molecules; and input the three-dimensional structures of the plurality of molecules into a neural network model and infer one or more physical properties of the plurality of molecules.
[Problem] To provide a silane compound from which a rubber composition which exhibits an excellent balance between viscoelasticity and wear resistance can be obtained. [Solution] A silane compound according to the present invention is represented by formula (1).
An information processing device includes one or more processors. The one or more processors are configured to optimize, for a specific elementary reaction in a reaction using a catalyst including a plurality of elementary reactions, an arrangement of a promoter element in the catalyst based on activation energy acquired using a trained model, and search for the promoter element based on the activation energy acquired using the trained model for each type of the promoter element.
An organic hydride production device comprises: an electrolyzer having an anode electrode that oxidizes water to generate a proton, a cathode electrode that hydrogenates a substance to be hydrogenated with the proton to generate an organic hydride, and a membrane that moves the proton together with dragged water from the side of the anode electrode to the side of the cathode electrode; an anolyte supplier that supplies the anolyte to the anode electrode; a water separator that separates the dragged water from the catholyte fed from the cathode electrode; and a water returner that sends the dragged water separated by the water separator to the anolyte supplier.
C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
C25B 15/08 - Supplying or removing reactants or electrolytesRegeneration of electrolytes
78.
ORGANIC HYDRIDE PRODUCTION DEVICE, WATER REMOVAL DEVICE, AND WATER REMOVAL METHOD
An organic hydride production device comprises an electrolyzer and a water removal device. The electrolyzer has a cathode chamber. The water removal device has a container that stores a catholyte fed from the cathode chamber, a drain pipe that discharges dragged water from the container, a detector that detects that the dragged water has been accumulated in the container, and a switcher that is provided in the drain pipe, is capable of switching between a regulation state in which drainage from the drain pipe is regulated and an execution state in which the drainage is executed, and switches from the regulation state to the execution state based on a detection result of the detector.
A hydrogen production supply system that produces hydrogen gas to be supplied to a hydrogen storage tank, the hydrogen production supply system including a control circuit configured to control an operation load ratio of the hydrogen production apparatus to a predetermined operation load ratio, to increase the operation load ratio of the hydrogen production apparatus to a first operation load ratio larger than the predetermined operation load ratio at first timing, and to decrease the operation load ratio of the hydrogen production apparatus to the predetermined operation load ratio from the first load operation ratio at second timing, wherein an increase in the operation load ratio at the first timing takes precedence over a decrease in the operation load ratio at the second timing.
H01M 8/04089 - Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
B60L 50/70 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
B60S 5/02 - Supplying fuel to vehiclesGeneral disposition of plant in filling stations
C01B 3/32 - 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
H01M 8/04082 - Arrangements for control of reactant parameters, e.g. pressure or concentration
H01M 8/0606 - Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
80.
LUBRICATING OIL ADDITIVE COMPOSITION, AND LUBRICATING OIL COMPOSITION
This lubricating oil additive composition contains (i) one or more Brφnsted acid salts of a first amide compound, the Brφnsted acid salts being salts of a first amide compound and a Brφnsted acid. With respect to this lubricating oil additive composition, the first amide compound is a monoamide of one or more fatty acids (a1) and one or more amine compounds (a2); and the amine compounds (a2) are each an oligomer of one or more alkanolamines (a3) that are represented by general formula (1). (In the formula, n represents 1 or 2; R1represents a linear alkylene group having 1 to 4 carbon atoms or a branched alkylene group which has 3 to 10 carbon atoms, while having 2 carbon atoms in the main chain; and in cases where n is 2, the plurality of R1 moieties may be the same as or different from each other.)
C10M 133/30 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms containing a nitrogen-to-oxygen bond
C10M 135/10 - Sulfonic acids or derivatives thereof
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 40/00 - Specified use or application for which the lubricating composition is intended
The objective of the present invention is to provide a composition comprising an LPS of a Gram-negative bacterium having a predetermined structure or a predetermined activity. According to the present invention, provided is a composition comprising a lipopolysaccharide of a Gram-negative bacterium, wherein the lipopolysaccharide has lipid A, and the lipid A has a predetermined structure and a predetermined limulus activity.
A lubricant additive composition containing: (i) at least one first amide compound and/or a salt thereof, as a monoamide of at least one fatty acid (a1) and at least one amine compound (a2), the amine compound (a2) being an oligomer of at least one alkanolamine (a3) represented by general formula (1); and (ii) at least one second amide compound having a structure in which the amino group and at least one hydroxy group in the alkanolamine (a3) are acylated with fatty acid (a1). (In the formula, n is 1 or 2; R1is a C1-3 linear alkylene group, or a C3-10 branched alkylene group having 2 carbon atoms in the main chain; and when n is 2, a plurality of R1's may be the same or different.)
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 40/00 - Specified use or application for which the lubricating composition is intended
B2B1B1B2B2 respectively represent the contents (mass%) of the first amide compound and the component (B2).) Formula (1) (In the formula, n represents 1 or 2; each R1represents a linear alkylene group having 1 to 4 carbon atoms or a branched alkylene group which has 3 to 10 carbon atoms, while having 2 carbon atoms in the main chain; and the plurality of R1 moieties may be the same as or different from each other.)
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 40/00 - Specified use or application for which the lubricating composition is intended
The purpose of the present invention is to provide an agent for adjusting cytokine production by lipopolysaccharide derived from Escherichia coli, or an agent for adjusting TLR4 activation by lipopolysaccharide derived from Escherichia coli. The present invention provides: an agent for adjusting cytokine production by lipopolysaccharide derived from Escherichia coli, the agent including lipopolysaccharide derived from bacteria belonging to genus Paracoccus; or an agent for adjusting TLR4 activation by lipopolysaccharide derived from Escherichia coli, the agent including lipopolysaccharide derived from bacteria belonging to genus Paracoccus.
[Problem] To quickly optimize a structure when a plurality of molecules are present. [Solution] This information processing device comprises a memory and a processor. The processor defines a molecule model expressing a target molecular structure, and a solid surface model, executes a simulation in which the molecule model of a single molecule is arranged on the solid surface model, obtains an adsorption site and the location and angle at which the molecule model of the single molecule approaches the solid surface model, executes a simulation in which the plurality of molecule models are adsorbed to a plurality of the adsorption sites, and obtains the structure and adsorption energy distribution when the molecule model of the polymolecule is adsorbed to the solid surface model.
G16Z 99/00 - Subject matter not provided for in other main groups of this subclass
G16C 20/00 - Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
86.
ORGANIC HYDRIDE PRODUCTION DEVICE AND ORGANIC HYDRIDE PRODUCTION METHOD
An organic hydride production device comprises: a cathode chamber that equips a cathode electrode for hydrogenating a substance to be hydrogenated in a catholyte with a proton to produce an organic hydride; a cathode inlet that is connected to the cathode chamber and supplies an external catholyte into the cathode chamber; an upper cathode outlet that is connected to the cathode chamber and discharges the catholyte and hydrogen gas in the cathode chamber to the outside; and a lower cathode outlet that is connected to the cathode chamber below the upper cathode outlet and discharges the catholyte and water in the cathode chamber to the outside.
This apparatus 2 for producing an organic hydride is provided with: a cathode electrode 10 which generates an organic hydride and hydroxide ions from an object to be hydrogenated and water; an anode electrode 12 which generates oxygen by oxidizing the hydroxide ions; and an electrolyte membrane 14 which is composed of an anion exchange membrane and is arranged between the cathode electrode 10 and the anode electrode 12 so as to transfer the hydroxide ions from the cathode electrode 10 side to the anode electrode 12 side.
C25B 9/00 - Cells or assemblies of cellsConstructional parts of cellsAssemblies of constructional parts, e.g. electrode-diaphragm assembliesProcess-related cell features
C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
C25B 13/04 - DiaphragmsSpacing elements characterised by the material
C25B 15/08 - Supplying or removing reactants or electrolytesRegeneration of electrolytes
This power storage device 1 comprises: a positive electrode 2 containing manganese dioxide; a negative electrode 4 containing zinc; a positive electrode electrolyte 6 in contact with the positive electrode 2; a negative electrode electrolyte 8 in contact with the negative electrode 4; and an anion exchange membrane 10 which separates the positive electrode 2 and the positive electrode electrolyte 6 from the negative electrode 4 and the negative electrode electrolyte 8. The anion exchange membrane 10 has a zinc ion permeation rate of less than 15.6×10-6[mol/cm2/24 hr] and a membrane resistance of less than 12.3 [Ω∙cm2].
A refrigerating machine oil comprising a base oil and a polymer including a structural unit represented by formula (1) [in the formula, R1represents a hydrogen atom or a methyl group, and R2represents an alkyl group or a group obtained by partially substituting an alkyl group], wherein the average number of carbon atoms in the group represented by R2 in the polymer is 4-18.
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
An object of the invention is to provide a grease composition that does not deteriorate resin, particularly, acetal resin, in contact therewith even under a high temperature condition. The object can be attained by a grease composition for resin, including (A) a lubricating base oil, (B) a thickener, and (C) at least one selected from the group consisting of an organic molybdenum compound and a sulfur-based extreme pressure agent, wherein when the grease composition includes the sulfur-based extreme pressure agent, a content of the sulfur-based extreme pressure agent is from 0.05 mass % to 2.5 mass % based on a total amount of the composition, and the grease composition is substantially free of zinc dialkyldithiophosphate.
C10M 135/18 - Thio-acidsThiocyanatesDerivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
C10M 101/00 - Lubricating compositions characterised by the base-material being a mineral or fatty oil
C10M 117/02 - Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
C10M 115/08 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
C10M 135/22 - ThiolsSulfidesPolysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
C10M 169/06 - Mixtures of thickeners and additives
91.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
[Problem] To search for a highly accurate reaction route. [Solution] This information processing device comprises: one or more memories; and one or more processors. The one or more processors acquire a route for connection from a start state to an end state, divide the route on the basis of local minimum points in the route, and optimize the divided routes, to acquire a reaction path from the start state to the end state.
[Problem] To provide a rubber composition which can improve abrasion resistance, grip retention properties, wet grip properties and dry grip properties of a tire. [Solution] The rubber composition according to the present invention is characterized by containing: a rubber component having a glass transition temperature of -35ºC to -5ºC; an additive for a rubber, which includes a sulfur-containing hydrocarbon polymer; and a filler, with the sulfur-containing hydrocarbon polymer being a product of a reaction between an unsaturated hydrocarbon and sulfur, the unsaturated hydrocarbon including an alicyclic unsaturated compound, the weight average molecular weight of the sulfur-containing unsaturated hydrocarbon polymer being 500-4000, and the content of the filler being 200-500 parts by mass relative to 100 parts by mass of the rubber component.
[Problem] To provide a rubber composition that improves the wear resistance of a tire and that has excellent wet grip or excellent cut and chip resistance. [Solution] The rubber composition according to the present invention contains a rubber component having a glass transition temperature of from -90℃ to less than -50°C and an additive for rubber containing a sulfurized hydrocarbon polymer, and is characterized in that the rubber component contains 50% or more isoprene rubber, the sulfurized hydrocarbon polymer is a product of reaction between a polymer of unsaturated hydrocarbons and sulfur, the unsaturated hydrocarbons including an alicyclic unsaturated compound, and that the sulfurized hydrocarbon polymer has a weight-average molecular weight of 500-4,000 inclusive.
[Problem] To provide a rubber composition which enables a tire to have excellent wear resistance, wet grip performance and on-ice performance. [Solution] A rubber composition according to the present invention is characterized by containing a rubber component and an additive for rubbers, the additive containing a sulfur-containing hydrocarbon polymer, and is also characterized in that: the rubber component contains an isoprene rubber; the sulfur-containing hydrocarbon polymer is a reaction product of an unsaturated hydrocarbon and sulfur; the hydrocarbon contains an alicyclic unsaturated compound; the weight average molecular weight of the sulfur-containing hydrocarbon polymer is 500 to 4,000; and the type A rubber hardness of a cured product of the rubber composition at a temperature of 0°C as specified in ISO is 30 to 55.
[Problem] To provide a rubber composition which can give tires improved in wear resistance, wet grip performance, steering stability, and running performance on ice- or snow-covered roads. [Solution] This rubber composition comprises: a rubber component which comprises an aromatic vinyl/conjugated diene copolymer rubber and/or butadiene rubber and has a glass transition temperature of -100°C to -55°C, excluding -55°C; and an additive for rubbers which comprises a sulfurized hydrocarbon polymer. The rubber composition is characterized in that the rubber component comprises an aromatic vinyl/conjugated diene copolymer rubber and/or butadiene rubber and the total content of the aromatic vinyl/conjugated diene copolymer rubber and the butadiene rubber is 70 mass% or higher with respect to the whole rubber component, that the sulfurized hydrocarbon polymer is a product of reaction between a polymer of one or more unsaturated hydrocarbons and sulfur, the unsaturated hydrocarbons including an alicyclic unsaturated compound, and that the sulfurized hydrocarbon polymer has a weight-average molecular weight of 500-4,000.
Provided is a production method for indan and hydrindane, including a reaction step of introducing a raw material composition including tetrahydroindene into a continuous reactor including a solid catalyst containing platinum, and bringing the raw material composition into contact with the solid catalyst under the conditions of 150° C. to 350° C. to obtain a reaction product including indan and hydrindane, in which the amount (mol/min) of hydrogen molecules is 5 times or less the amount (mol/min) of tetrahydroindene, and the amount (mol/min) of oxygen molecules is 0.1 times or less the amount (mol/min) of tetrahydroindene.
C07C 5/03 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
C07C 13/465 - IndenesCompletely or partially hydrogenated indenes
C07C 5/48 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
An apparatus 2 for producing an organic hydride according to the present invention is provided with: an anode electrode 10 which generates protons by oxidizing water; a cathode electrode 12 which generates an organic hydride by hydrogenating an object to be hydrogenated with protons; an electrolyte membrane 14 which has an EW of less than 980 and is arranged between the anode electrode 10 and the cathode electrode 12 so as to transfer protons from the anode electrode 10 side to the cathode electrode 12 side; and a low moisture content layer 44 which is arranged between the electrolyte membrane 14 and the cathode electrode 12, while having a lower moisture content than the electrolyte membrane 14.
C25B 9/00 - Cells or assemblies of cellsConstructional parts of cellsAssemblies of constructional parts, e.g. electrode-diaphragm assembliesProcess-related cell features
C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
C25B 13/08 - DiaphragmsSpacing elements characterised by the material based on organic materials
A grease composition including (A) a trimellitic acid ester, (B1) phenyl alpha naphthylamine, (B2) an alkyl diphenylamine, (C1) a succinic acid half ester, (C2) a sorbitan monoester, and (D) a urea-based thickening agent. Due to this grease composition, peeling prevention, rust prevention, and oxidation resistance properties are excellent, and furthermore a long fatigue life can be sustained in a rolling device or similar in which the grease is enclosed.
C10M 169/00 - Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
F16C 19/06 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row of balls
F16C 33/66 - Special parts or details in view of lubrication
C10M 115/08 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/10 - Inhibition of oxidation, e.g. anti-oxidants
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
04 - Industrial oils and greases; lubricants; fuels
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
Liquefied petroleum gas; solid fuels; crude oils; liquid
fuels; natural gas; gas for use as fuel. Drilling of oil and gas wells; consultancy, information and
advisory services relating to drilling of oil and gas wells;
pumping and extraction of oil; drilling and extraction of
gas; consultancy, information and advisory services relating
to pumping and extraction of oil; consultancy, information
and advisory services relating to drilling and extraction of
gas; construction of structures for the production,
shipping, transportation, storage of oil and gas, namely,
oil processing plants, gas processing plants, oil pipelines,
gas pipelines, oil wells, gas wells, oil tanks, gas tanks,
oil separators, gas separators, oil rigs, gas rigs, oil
platforms and gas platforms; consultancy, information and
advisory services relating to construction of structures
including oil plants, gas plants, oil pipelines and gas
pipelines for the production, shipping, transportation and
storage of oil and gas; repair and maintenance of oil and
gas plants; consultancy, information and advisory services
relating to repair and maintenance of oil and gas plants;
repair and maintenance of oil pipelines and gas pipelines;
consultancy, information and advisory services relating to
repair and maintenance of oil pipeline and gas pipelines;
repair or maintenance of oil and gas plants, namely, repair
or maintenance of oil wells, gas wells, oil tanks, gas
tanks, oil separators, gas separators, oil rigs, gas rigs,
oil platforms and gas platforms associated with oil and gas
processing; consultancy, information and advisory services
relating to repair and maintenance of oil and gas plants,
and drilling of oil and gas wells; drilling of natural
resources, namely, oil and natural gas drilling; drilling of
wells; construction of chemical plants; repair and
maintenance of chemical plants; check and inspection
services in the course of construction of underground tanks
and buried piping; repair works of underground tanks and
buried piping; clearance work, being cleaning of ground
pollution; advisory services relating to clearance work,
being cleaning of ground pollution. Shipping of oil and gas; transport of oil and gas by
pipeline; transport of oil and gas by rail; transport of oil
and gas by automobiles; storage, transportation and shipping
of oil and gas; consultancy, information and advisory
services relating to storage, transportation and shipping of
oil and gas; gas supplying; consultancy, information and
advisory services relating to gas supplying; storage of
iodine; consultancy, information and advisory services
relating to storage of iodine; storage of crude oils, gas
and oil refinery products in tanks; storage of liquid fuels
and gas fuels in tanks, for others; transportation by
pipelines; distributions of energy; liquefied natural gas
supplying; liquefied petroleum gas supplying; railway
transport; car transport; vessel transport; clearance
services being the removal and transportation of ground
pollution; advisory services relating to clearance services
being the removal and transportation of ground pollution. Oil refinery and gas production services; consultancy,
information and advisory services relating to oil refinery
and gas production services; oil and gas processing
services; consultancy, information and advisory services
relating to oil and gas processing services; natural gas
liquefaction services; consultancy, information and advisory
services relating to natural gas liquefaction services;
separation and refinement processing of iodine for others;
consultancy, information and advisory services relating to
separation and refinement processing of iodine for others;
production of energy; consultancy, information and advisory
services relating to production of energy; oil refining and
processing; natural gas refining and processing. Research and survey on ground pollution; designing of
industrial plants; plant engineering; designing of oil
refining machines and systems; engineering of oil refining
machines and systems; chemical analysis of petroleum
products; chemical analysis of metals; research, exploration
and development of petroleum and natural gas resources;
research, survey, development, testing and analysis on the
manufacture, processing and use of petroleum products and
their raw materials; exploration, analysis, testing and
research of oils and natural gas; consultancy services
relating to exploration, analysis, testing and research of
oils and natural gas; geological surveying and research;
testing and research relating to environmental protection;
issuance of digital certificates for actual results and
achievement of use of energy with respect to the emission
amount and emission trading of greenhouse gasses; product
certification services for quality control in relation to
the use of energy namely for actual results and achievement
of use of energy with respect to the emission amount and
emission trading of greenhouse gasses; technological
information services relating to actual results and
achievement of use of energy with respect to the emission
amount and emission trading of greenhouse gasses; testing
and research relating to prevention of pollution;
consultancy, advisory and scientific information services
relating to carbon offset; consultancy services relating to
obtaining a certification with respect to the reduction of
greenhouse gasses; research and development relating to
environmental protection technology; scientific research in
the field of energy.
100.
INFORMATION PROCESSING DEVICE, HYDROGEN MANUFACTURING SYSTEM, POWER SUPPLY SYSTEM, OPERATION PLAN CREATION METHOD, AND COMPUTER PROGRAM
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japan)
Inventor
Harada Kosuke
Takami Hirofumi
Okumo Ichiro
Uehara Kazuki
Kojima Hirokazu
Kikusato Hiroshi
Oozeki Takashi
Furutani Hirohide
Abstract
A management server 40 executes a first step for creating an operation plan of a hydrogen manufacturing facility 14 in a first future period by solving a mathematical programming problem which adopts, as variables, an hourly operation state of the hydrogen manufacturing facility 14 in the first period. The management server 40 executes a second step for creating an operation plan of the hydrogen manufacturing facility 14 in a second future period by solving the mathematical programming problem which adopts, as the variables, the hourly operation state of the hydrogen manufacturing facility 14 in the second period that is shorter than the first period. The management server 40 executes the second step more frequently than the first step. The management server 40 uses a portion of the operation plan created in the first step as a constraint condition of the mathematical programming problem in the second step.
