The invention relates to a device and to a continuous method for separating dust. The invention relates to, in particular, a device and a continuous method for energy-optimized separation of dust, wherein a differential pressure cleaning system with adjustable valve throttles is arranged upstream of a differential pressure cleaning system comprising one or more valve throttles and one or more hybrid nozzles.
The invention relates to a process for preparing alkylaryl carbamates from alkyl formates and at least one amino aryl compound in the presence of a metal-based catalyst. The alkylaryl carbamates can be used for the preparation of isocyanates.
C07C 269/04 - Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
C07C 271/28 - Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a non-condensed six-membered aromatic ring
3.
METHOD FOR HYDROGENATING CARBON DIOXIDE INTO FORMAMIDES
The invention relates to a method for hydrogenating carbon dioxide into a formamide, comprising the following steps: providing an organic phase, comprising an organic solvent and a catalyst dissolved or suspended in the organic solvent, wherein the catalyst is a compound of a metal of group 8, 9, or 10 of the periodic table of the elements that has a partition coefficient log(P) ≥ 1.5 with water under standard conditions, and an aqueous phase in a reactor, wherein the organic phase and the aqueous phase form two phases that cannot be mixed with each other, adding at least one primary or secondary amine, carbon dioxide, and hydrogen to said reactor, hydrogenating the carbon dioxide with the hydrogen into formamide, wherein the reaction temperature is 80°C to 200°C and the formed formamide merges into the aqueous phase, and separating the aqueous phase from the organic phase.
C07C 231/10 - Preparation of carboxylic acid amides from compounds not provided for in groups
C07C 233/03 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to hydrogen atoms
4.
METHOD FOR HYDROGENATING CARBON DIOXIDE INTO FORMATE
The invention relates to a method for hydrogenating carbon dioxide into a formate, comprising the following steps: providing an organic phase, comprising an organic solvent and a ruthenium-containing catalyst dissolved or suspended in the organic solvent, and an aqueous phase in a reactor, wherein the organic phase and the aqueous phase form two phases that cannot be mixed with each other; adding at least one amine, carbon dioxide, and hydrogen to said reactor; hydrogenating the carbon dioxide with the hydrogen into formate, wherein the formed formate merges into the aqueous phase; and separating the aqueous phase from the organic phase.
A method for operating a production plant of modular design. The invention relates to a method for operating a production plant (1) for the production of a chemical and/or pharmaceutical product, which production plant has independent-control process modules (2) that are connected to one another for production engineering purposes, wherein, for each process module (2), a quantity of material that is respectively present in this process module (2) and that is to be processed by this process module (2) is continuously or discretely detected and compared with a prescribed quantity limit value, wherein a mass afflux into the respective process module (2) is raised or lowered when the quantity of material that is respectively present in this process module (2) and that is to be processed by this process module (2) is less or greater than the quantity limit value, wherein the mass afflux is simultaneously a mass efflux from a further process module (2) that is immediately upstream of this process module (2) for production engineering purposes, or a mass efflux from the respective process module (2) is raised or lowered when the quantity of material that is respectively present in this process module (2) and that is to be processed by this process module (2) is greater or less than the quantity limit value, wherein the mass efflux is simultaneously a mass afflux to a further process module (2) that is immediately downstream of this process module (2) for production engineering purposes.
The invention relates to a method for treating spent caustic containing sulfides, cresols, phenols and naphtha. The invention relates in particular to a method for treating spent caustic produced in refineries, said caustic containing sulfides, cresols, phenols, mercaptans and/or naphtha.
C02F 1/72 - Treatment of water, waste water, or sewage by oxidation
C02F 103/36 - Nature of the water, waste water, sewage or sludge to be treated from the chemical industry not provided for in groups from the manufacture of organic compounds
The invention relates to a method and a system for automatically monitoring and determining the status of entire process segments in a process unit in a computer-implemented manner. During a learning phase, the neural network-based model is calculated as a reference status or trained, whereupon the process segments are monitored or diagnosed and the status of the process unit parts is displayed.
G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
The invention relates to a method for operating a facility designed for performing at least one chemical reaction, wherein process reactors are provided which are technically and economically optimally suitable for forming the production facility, and wherein this provision comprises at least partially automated selection of the process reactors which are technically and economically optimally suitable for forming the production facility from a multiplicity of process reactors taking into consideration reactor-specific technical parameters assigned to the process reactors of the multiplicity of process reactors which are stored in a database and preset process-specific technical criteria by virtue of the multiplicity of process reactors being tested in at least one selection step for each process reactor to ascertain whether at least one reactor-specific technical parameter assigned to this process reactor and/or at least one process-specific and reactor-specific technical target variable, which is derived from at least one reactor-specific technical parameter assigned to this process reactor and at least one process-specific technical parameter, meets at least one process-specific technical criterion.
G05B 13/02 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
9.
METHOD FOR DECOMPOSITION OF FORMIC ACID USING ZEOLITE CATALYSTS
The invention provides a practical method to decompose formic acid and/or formic acid derivatives, which can be produced by hydrogenation of CO2, to carbon monoxide. This represents a valid method to store renewable hydrogen in chemical products, use CO2 as building block for the chemical industry and integrate in the existing value chain that is based on CO produced by fossil resources. The invention provides an highly effective and stable method to decompose formic acid and/or its derivatives into carbon monoxide.
The present invention relates to a novel process for preparing benzene in a reactor, comprising the steps of: a) catalytic aromatization of methane to benzene and hydrogen; b) catalytic reaction of carbon dioxide with hydrogen obtained from step a) to give methane and water; and c) combustion of hydrogen with oxygen to give water and/or methane with oxygen to give carbon dioxide and water; wherein the catalytic aromatization of methane to give benzene and hydrogen is executed in a reactor having at least one reaction zone for execution of the aromatization and at least one combustion zone for execution of the combustion of at least hydrogen and/or methane in step b); wherein i) the hydrogen obtained in the aromatization of a) and/or the methane unreacted in the aromatization in step a) is combusted in the combustion zone, optionally with methane from step c); and ii) any carbon dioxide formed in the combustion of b) is converted together with a portion of the hydrogen obtained from the aromatization in step a) to methane in step c); and iii) the methane thus formed from step c) is used at least partly for the aromatization in step a); and wherein the combustion zone and the reaction zone for the aromatization in the reactor in step a) are separated by means of a wall impervious to fluids.
C07C 2/84 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen oxidative coupling catalytic
The present invention relates to a novel process for preparing benzene in a reactor, comprising the steps of: a) heterogeneously catalysed aromatization of methane to benzene and hydrogen; b) combustion of hydrogen and oxygen to give water and/or methane with oxygen to give carbon dioxide; wherein the heterogeneously catalysed aromatization in step a) of methane to give benzene and hydrogen is executed in a reactor having one reaction zone for execution of the aromatization reaction and one combustion zone for execution of the combustion in step b), and wherein i) the hydrogen obtained in the aromatization in step a) is combusted at least partly in this combustion zone and/or ii) methane is combusted in this combustion zone, and wherein the combustion zone and the reaction zone in the fluidized bed reactor are separated from one another by means of an at least hydrogen- and/or methane-permeable membrane.
B01D 53/22 - 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 diffusion
C07C 2/84 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen oxidative coupling catalytic
C07C 2/76 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
C10G 50/00 - Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
B01J 37/10 - Heat treatment in the presence of water, e.g. steam
13.
METHOD FOR HANDLING SOLIDS CAPABLE OF DEFLAGRATION
The invention relates to a method for processing and handling solids and mixtures capable of deflagration, especially for processing substances capable of deflagration in the chemical and pharmaceutical industry, wherein the processing and handling is effected in an environment under reduced pressure of ≤ 500 mbara, wherein the processing and/or handling comprises one or more process steps selected from a group comprising filtration, grinding, sieving, mixing, homogenizing, granulating, compacting, dispensing, drying, storing and transporting in a transport vessel, and other steps in apparatuses having mechanical internals.
The invention relates to an electrolysis cell for particularly efficient treatment of waste water polluted with organic substances by electro-oxidative degradation of waste water components that contribute to the chemical oxygen demand and the use thereof.
The invention concerns a production arrangement for performing a chemical reaction with a standard transport container in particular in accordance with DIN ISO 668 for accommodating a plurality of processing units disposed inside the standard transport container for assisting and/or performing a processing basic operation, and a supply network, disposed inside the standard transport container, for supplying the processing units with material and/or power and/or information. Owing to the supply network disposed inside the standard transport container, the availability of material and/or power and/or information can be ensured over a large area of the standard transport container, such that the same standard transport container with the same supply network can be re-used for different configurations of processing units and, in the event of a modification for performing a different chemical reaction, the processing units can simply be interchanged such that different chemical reactions can be performed with little outlay.
The invention concerns a computerized method for producing a two-dimensional plant model of a modular production plant for producing a chemical product, the production plant comprising at least two processing modules, which can be connected to one another for production purposes, and at least one processing container in which the processing modules can be accommodated at least partially, as required, wherein, for each processing container, a common two-dimensional container model (2) of its base area (3) and of the base area (3) of a container environment at least partially surrounding the processing container and of predefinable size being generated, wherein, for each processing module, a two-dimensional module model (5) of its base area is generated, wherein the container model (2) and the module model (5) are divided into fields (1, 4) which are of equal size and preferably square, there being assigned to each field (4) of a module model (5) a module property concerning the occupancy of the particular field (4) by a functional device, of the particular processing module, disposed above the base area portion, of the particular processing module, corresponding to this field (4), by an operations room which is disposed above the base area portion, of the particular processing module, corresponding to this field (4) and assigned to the processing module, or by a material outlet of the processing module which is disposed above the base area portion, of the particular processing module, corresponding to this field (4), there being assigned to each field (1) of the container model (2) an occupancy property concerning the (im)possibility of the particular field (1) being occupied by a module property, the module model (5) being disposed in the container model (2) taking account of the module properties and occupancy properties.
G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
17.
PROCESSING UNIT AND USE OF A PLURALITY OF PROCESSING UNITS
The invention concerns a processing unit for assisting and/or performing a processing basic operation for a chemical reaction, with an operating unit for preparing a contribution for the processing basic operation and a frame for accommodating the operating unit, the frame having an extension dLin the longitudinal direction which corresponds substantially to an integral multiple ZL of an integral portion NL of an extension LL, in the longitudinal direction of an interior of a standard transport container, in particular in accordance with DIN ISO 668, and/or the frame having an extension dQ in the transverse direction which corresponds substantially to an integral multiple ZQ of an integral portion NQ of an extension LQ in the transverse direction of an interior of a standard transport container, in particular in accordance with DIN ISO 668. As a result thereof it is possible, for example, for different processing units to be stored in a pool for different processing basic operations and to be assembled in modular and flexible manner in the standard transport container, depending on the plant structure required, for the synthesis of a given chemical product, thus enabling different chemical reactions to be performed with little outlay.
The invention relates to a method of generating a recombinant host strain for producing phenol, comprising the steps of a) providing a host comprising chorismate, b) transforming said host with a first nucleic acid sequence comprising ubiC (SEQ ID NO: 1) encoding chorismate lyase that converts chorismate to 4-hydroxybenzoate, and c) transforming said host with a second nucleic acid sequence encoding an oxygen-tolerant 4-hydroxybenzoate decarboxylase that converts 4- hydroxybenzoate to phenol, thereby generating a recombinant host that is capable of producing phenol under aerobic conditions, wherein step b) and step c) are carried out simultaneously or sequentially. The invention also provides the recombinant host strain for producing phenol obtainable by the aforementioned method, as well as a method of producing phenol in said recombinant host strain.
The invention relates to a production installation (1) for the production of a chemical and/or pharmaceutical product. In order to provide a novel installation concept that can be used to significantly reduce the involvement associated with the production of various chemical and/or pharmaceutical products in comparison with the conventional approach, the invention proposes that the production installation (1) has at least two process modules (P1,..., Pn) that can be connected to one another for production engineering purposes and a communication network (2), wherein each process module (P1,..., Pn) has an electronic device (5), particularly a control and/or regulatory device, by means of which the respective process module (P1,..., Pn) can be connected to the communication network (2) for communications engineering purposes and that is set up to control and/or regulate the respective process module (P1,..., Pn ) to independently carry out a particular process section of the production, wherein the electronic devices (5) are set up such that process modules (P1,..., Pn) connected to the communication network (2) for communications engineering purposes can automatically communicate with one another such that at least one process module (P1,..., Pn) automatically requests information from at least one further process module (P1,..., Pn), wherein the requestable information comprises at least information in the form of given and/or expected process parameters for the process section carried out or needing to be carried out by the process module (P1,..., Pn) that provides this information, wherein each electronic device (5) of a process module (P1,..., Pn) is set up to use the information obtained from a further process module (P1,..., Pn) to control and/or regulate the process module (P1,..., Pn) associated with said electronic device.
The invention relates to a reactor tank designed as a disposable element, comprising a cover and/or optoelectronically readable sensor patches fastened in the interior, a reactor, comprising the reactor tank and a reactor tank accommodating periphery, which comprises a reactor tank retainer and optionally an optoelectronic measuring system for reading sensor patches, wherein the reactor tank retainer is coupled to a drive unit for producing a rotational oscillating motion of the reactor tank about a center vertical axis of the reactor tank, and the use of said device to cultivate cells and/or microorganisms.
The invention relates to a continuous method for producing ortho-substituted anilines in a flow reactor and a multi-step method for producing N-alkyl-N-[2-(1,3,5-triazin-2-ylcarbonyl)phenyl]alkanesulfonamides. The invention further relates to a continuous method for producing ortho-substituted anilines of formula (4) in a flow reactor in the presence of a nitrogen base that has no NH group, and a multi-step method for producing herbicidal N-alkyl-N-[2-(1,3,5-triazin-2-ylcarbonyl)phenyl]alkanesulfonamides of formula (4-1), wherein the continuous method for producing ortho-substituted anilines of formula (4) in a flow reactor forms the first step of the multi-step method for producing the herbicidal active ingredients of formula (4-1).
C07C 319/20 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
C07C 323/58 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups with amino groups bound to the carbon skeleton
C07D 251/16 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom
The invention relates to a combination of two or more pharmaceutically active substances, of which at least one is a metabolic product ("metabolite") of the other ("parent substance"), in particular wherein the dosages thereof are selected in such a way that a genotypically or phenotypically determined variability of the conversion of the parent substance into the metabolite in certain individuals is compensated.
The method comprises the steps of providing a flow reactor, which is designed to react a fluid comprising reactants, defining a threshold value S1 for the costs of the electrical energy available for the flow reactor and/or a threshold value S2 for the relative share of electrical energy from renewable sources of the electrical energy available for the flow reactor and/or a threshold value S3 for the requirement for carbon monoxide and/or hydrogen in one or more downstream production processes. Strongly endothermic reactions (DR, SMR) or weakly endothermic reactions (RWGS) are performed depending on whether said threshold values are exceeded or fallen below.
C01B 3/40 - 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 characterised by the catalyst
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
C10K 3/02 - Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
B01J 19/24 - Stationary reactors without moving elements inside
B01J 23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
24.
METHOD FOR PRODUCING CO AND/OR H2 IN AN ALTERNATING OPERATION BETWEEN TWO OPERATING MODES
The invention relates to a method for producing syngas in an alternating operation between two operating modes. The method has the steps of providing a flow reactor; endothermically reacting carbon dioxide with hydrocarbons, water, and/or hydrogen in the flow reactor, at least carbon monoxide being formed as the product, under the effect of heat generated electrically by one or more heating elements (110, 111, 112, 113); and at the same time exothermically reacting hydrocarbons, carbon monoxide, and/or hydrogen as reactants in the flow reactor. The exothermic reaction releases a heat quantity Q1, the electric heating of the reactor releases a heat quantity Q2, and the exothermic reaction and the electric heating of the reactor are operated such that the sum of Q1 and Q2 is greater than or equal to the heat quantity Q3 which is required for an equilibrium yield Y of the endothermic reaction of ≥ 90%.
C01B 3/38 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
C01B 3/40 - 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 characterised by the catalyst
B01J 19/24 - Stationary reactors without moving elements inside
B01J 23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
C10K 3/02 - Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
The method comprises the steps of providing a flow reactor which is equipped for reaction of a fluid comprising a reactant, reacting carbon dioxide with hydrocarbons and/or hydrogen and/or reacting hydrocarbons with water in the flow reactor, at least one carbon monoxide being formed as the product, while the reactor is heated by one or more heating elements (110, 111, 112, 113); and/or reacting hydrocarbons with oxygen in the flow reactor, at least carbon monoxide and hydrogen being formed as the products. The temperature T1 of the reactant-comprising fluid in the flow reactor is lower than the temperature T2 of the catalyst which is arranged on the at least one heating element (110, 111, 112, 113) and is heated thereon.
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
C10K 3/02 - Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
B01J 19/24 - Stationary reactors without moving elements inside
B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
C01B 3/40 - 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 characterised by the catalyst
B01J 23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
The method comprises the steps of providing a flow reactor, which is designed to react a fluid comprising reactants, defining several threshold values, and comparing the threshold values with the current conditions in the reactor. Depending on the output of the threshold value comparison, dry reforming, reverse water gas shift reactions, or mixed forms can be performed in the reactor.
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
C10K 3/02 - Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
B01J 19/24 - Stationary reactors without moving elements inside
B01J 23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
C01B 3/40 - 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 characterised by the catalyst
The invention relates to a method for producing a carbon monoxide-containing gas mixture in a reactor, comprising the following steps: (1) reacting carbon dioxide with hydrocarbons and/or hydrogen and/or reacting hydrocarbons with water in the presence of a catalyst, at least carbon monoxide being formed as the product; and/or (2) reacting hydrocarbons with oxygen in the presence of a catalyst, at least carbon monoxide and hydrogen being formed as the products. The invention further relates to the use of such a catalyst in the reactions. The catalyst comprises a mixed metal oxide (I): A (1- w-x)A'wA"xB(1-y-z)B'yB"zO3-delta (I) and/or reaction products of (I) in the presence of carbon dioxide, hydrogen, carbon émonoxide and/or water at a temperature of > 700 °C. Prior to the reaction, the catalyst is treated by contacting it with an oxagen-containing compound at a temperature of > 700 °C. In some of the examples, the catalyst comprises LaNi0.95Ru0.05O3 and/or LaNi 0.95Rh0.05O3.
C01B 3/40 - 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 characterised by the catalyst
B01J 19/24 - Stationary reactors without moving elements inside
C10K 3/02 - Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
B01J 23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
28.
METHOD FOR PERFORMING THE RWGS REACTION IN A MULTI-TUBE REACTOR
A method for producing synthesis gas, comprising the reaction of carbon dioxide with hydrogen, is characterized in that the reaction is performed in a multi-tube reactor in the presence of a catalyst at a temperature ≥ 700 °C.
C01B 3/40 - 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 characterised by the catalyst
C10K 3/02 - Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
B01J 23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
29.
ONE-WAY SEPARATOR FOR RETAINING AND RECIRCULATING CELLS
The invention relates to a separator for retaining and recirculating cells in a continuous-flow- or batch-flow-type plastic bag or bottle which can preferably be operated outside of a bioreactor. Additionally, the invention relates to a method for retaining and recirculating cells within or outside of a bioreactor. The invention further relates to a method for producing the separator according to the invention.
The invention relates to a method for converting carbon dioxide or bicarbonates into formic acid derivatives, i.e. formate salts, formate esters, and formamides, using molecular hydrogen and a catalytic system comprising a cobalt complex of cobalt salt and at least one tripodal, tetradentate ligand. The catalyst complex can be used as a homogeneous catalyst. The invention further relates to the cobalt complexes per se.
C07C 69/06 - Formic acid esters of monohydroxylic compounds
C07C 233/03 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to hydrogen atoms
32.
SILVER-CONTAINING AQUEOUS INK FORMULATION FOR PRODUCING ELECTRICALLY CONDUCTIVE STRUCTURES, AND INK JET PRINTING METHOD FOR PRODUCING SUCH ELECTRICALLY CONDUCTIVE STRUCTURES
The invention relates to a silver-containing aqueous ink formulation for producing electrically conductive structures, wherein the formulation is provided as a two-component system made of a carrier component A, at least containing an organic solvent, additives and water, and a silver nanoparticle as component B, at least containing a liquid dispersion agent, stabilized silver nanoparticle and an electrostatic dispersion stabilizer. The formulation comprises of components A and B containing at least a) 1 - 50 wt% organic solvent, b) 0.005 - 12 wt% additives, c) 40-70 wt% water, and d) 15-50 wt% electrostatically stabilized silver nanoparticles, wherein the sum of all portions of the ink formulation make up 100%. The invention furthermore relates to a method for producing such ink formulations, to a method for producing electrically conductive structures and/or coatings on a substrate, and to the use of an ink formulation according to the invention as ink for ink jet printers and/or for creating electrically conductive structures and coatings.
H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
H05K 1/09 - Use of materials for the metallic pattern
33.
PROCESS FOR CONTINUOUSLY PREPARING RARE EARTH DOPED FLUORESCENT NANOPARTICLES, THEIR SOLUTION AND SYSTEM THEREFOR
BAYER TECHNOLOGY AND ENGINEERING (SHANGHAI) CO. LTD. (China)
Inventor
Fu, Min
Ying, Ying
Liu, Tao
Liao, Jianping
Mleczko, Leslaw
Rauscher, Frank
Abstract
The present invention provides a process for continuously preparing rare earth doped fluorescent nanoparticles, their solution, and a system therefor. The process for continuously preparing a rare earth doped fluorescent nanoparticle solution provided in the present invention comprises the following steps of: mixing a cation source compound, an anion source compound, and at least one solvent for controlling the crystal growth of said rare earth doped fluorescent nanoparticles to form a mixture solution; and maintaining said mixture solution in a microreactor for a predetermined period of time at a predetermined temperature, so as to obtain said rare earth doped fluorescent nanoparticle solution, wherein said microreactor comprises a micromixing device and a micro heat exchanging device, with said micromixing device being for continuously mixing said mixture solution, and said micro heat exchanging device being for adjusting the temperature of said microreactor to a predetermined temperature. The rare earth doped fluorescent nanoparticles obtained by the present invention have a uniform narrow particle size, a high crystallinity, and a good reproducibility of the product quality.
The invention relates to a method for producing hydrogen by selective dehydration of formic acid using a catalytic system consisting of a transition metal complex of transition metal salt and at least one tripodal, tetradentate ligand, wherein the transition metal is selected from the group comprising Ir, Pd, Pt, Ru, Rh, Co and Fe. The transition metal complex can be used either as a homogeneous catalyst or a heterogenised metal complex, which has been applied to a carrier.
The invention relates to a novel catalyst consisting of silicate shells, the interior of which contains spatially-oriented arrangements of nanoparticles of a ruthenium compound. The invention also relates to the use of said catalysts in methods for the heterogeneously catalysed oxidation of hydrogen chloride into chlorine. The silicate shell is gas and liquid-permeable.
The invention relates to a method and to a device for reprocessing base materials containing hydrogen sulphide, in particular from waste gases, the product obtained being sulphuric acid.
The invention relates to a method for producing graphene solutions using alkali metal salts, to graphene solutions, to methods for producing graphene alkali metal salts, to graphene alkali metal salts and graphene composite materials, and to methods for producing graphene composite materials.
The invention relates to novel co-crystals of 4-{[(6-chloropyrid-3-yl)methyl](2,2-difluoroethyl)amino}furan-2(5H)-one with benzoic acid, to processes for the preparation thereof and to the use thereof.
C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
39.
CO-CRYSTAL OF 4-{[(6-CHLOROPYRID-3-YL)METHYL](2,2-DIFLUOROETHYL)AMINO}FURAN-2(5H)-ONE WITH SALICYLIC ACID AND USE THEREOF AS PESTICIDE
The invention relates to new co-crystals of 4-{[(6-chloropyrid-3-yl)methyl](2,2-difluoroethyl)amino}furan-2(5H)-one (I) with salicylic acid, and also to processes for preparation thereof and use thereof.
C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
40.
CO-CRYSTAL OF 4-{[(6-CHLOROPYRID-3-YL)METHYL](2,2-DIFLUOROETHYL)AMINO}FURAN-2(5H)-ONE WITH OXALIC ACID AND USE THEREOF AS PESTICIDE
The invention relates to a new co-crystal of 4-{[(6-chloropyrid-3-yl)methyl](2,2-difluoroethyl)amino}furan-2(5H)-one with oxalic acid, and also to processes for preparation thereof and use.
C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
41.
COMPOSITE MATERIALS HAVING GRAPHENE LAYERS AND PRODUCTION AND USE THEREOF
The present invention relates to composite materials having graphene layers, and to a method for producing said composite materials. The invention further relates to a method for producing graphene layers using the composite materials according to the invention.
The present invention relates to novel substances for production of self-assembly active ingredient carriers in the form of a liposome comprising a disulfide group for controlled release of an active ingredient present therein, and to a method for releasing active ingredients using the aforementioned carrier.
The invention relates to the field of substance encapsulation. The object of the invention are capsules having a hydrophobic, wax-type, solid core in which substances, for example active substances or detection agents are embedded, and dispersions comprising the claimed capsules. The invention also relates to the use of the claimed capsules for encapslating substances, to a method for producing the claimed capsules and to the use of hydrophobic, wax-type substances for mechanically and/or chemically stabilising capsules.
The invention relates to an aerator for introducing a gas or gas mixture into a liquid and to a method for aerating liquids. The aerator according to the invention comprises a cavity, a gas inlet for directing a gas into the cavity and two or more surfaces that are or can be pressed against one another in a form-fit such that a gas that is forced into the cavity by means of the gas inlet escapes through gaps that form between the compressed surfaces.
The invention relates to a method for the continuous production of allophanate-containing polyurethane prepolymers which have an increased functionality and can be cured using actinic radiation.
The invention relates to a counter-flow combustor, comprising a combustion chamber (5), which can be supplied with the fuel gas (B) and the oxidant (0) from opposite sides, characterized in that it comprises three planar substrates (1, 2, 3), which are connected to each other in a superimposed manner, the center substrate (2) comprises the combustion chamber (5), from where channels (4) located in the plane of the substrate lead to the edge, the top substrate (3) and the bottom substrate (1) are substantially closed, and at least the center substrate (2) is produced using micro-system technology methods.
F23R 3/28 - Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
F23C 99/00 - Subject matter not provided for in other groups of this subclass
G01N 21/72 - Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners
F23D 14/24 - Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
The present invention relates to a continuous method for producing hydroxyalkyl (meth)acrylates, in particular those hydroxyalkyl (meth)acrylates having more than one (meth)acrylate group, from compounds which have at least one epoxy group.
C07C 67/26 - Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
C08G 18/67 - Unsaturated compounds having active hydrogen
48.
METHOD FOR PRODUCING CHLORINE BY GAS PHASE OXIDATION OF HYDROGEN CHLORIDE IN THE PRESENCE OF SULPHUR OXIDES
The present invention relates to a method for producing chlorine by catalytic gas phase oxidation of a process gas, containing hydrogen chloride and a sulphur oxide, in the presence of a catalyst, which comprises uranium or a uranium compound as the active component.
The invention relates to a method for identifying and/or authenticating articles by means of their surface properties. The invention further relates to a sensor for scanning a surface.
The invention relates to a position marking that can be connected to an object, distinctly identifying a designated region of a surface of the object, such that said region can be clearly differentiated from other regions of the surface. The invention further relates to the use of the position marking according to the invention for identifying surfaces for the purpose of identifying and/or authenticating, and to a method for detecting characteristic radiation patterns, preferably for the purpose of identifying and/or authenticating an object.
G06K 19/06 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
G06K 19/14 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by radiation
G07D 7/12 - Visible light, infrared or ultraviolet radiation
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
The present invention relates to powder formulas comprising active substances or particles comprising active substances, the release characteristics thereof being affected by adding particles adsorbing active substances, and a method for producing the powder formulas, and the use thereof.
A01N 25/08 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
A01N 25/26 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
F04B 17/04 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups
F04F 1/06 - Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
F04F 99/00 - Subject matter not provided for in other groups of this subclass
53.
DEVICE FOR CULTIVATING CELLS AND/OR MICROORGANISMS
The invention relates to a reactor designed as a disposable element, a container for receiving the reactor, a device comprising a reactor, and a drive unit for generating a rotating-oscillating motion of the reactor, and the use of the device for cultivating cells and/or microorganisms.
C12M 1/00 - Apparatus for enzymology or microbiology
B01J 15/00 - Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet materialApparatus specially adapted therefor
B01F 11/00 - Mixers with shaking, oscillating, or vibrating mechanisms
54.
METHOD FOR PRODUCING CARBON MATERIALS HAVING NITROGEN MODIFICATION STARTING FROM CARBON NANOTUBES
The invention relates to a novel method for producing carbon materials starting from carbon nanotubes, modified at least at the surface thereof by pyridinic, pyrrolic, and/or quaternary nitrogen groups.
The invention relates to a method for the UV stabilization of organic substances, to a surface coating for the protection of surfaces from UV light and to the use of amorphous silicon dioxide particles of a diameter of less than 1 μm for the protection of organic, UV-light absorbing substances from UV light.
C09K 15/32 - Anti-oxidant compositionsCompositions inhibiting chemical change containing organic compounds containing boron, silicon, phosphorus, selenium, tellurium or a metal
B01F 7/00 - Mixers with rotary stirring devices in fixed receptacles; Kneaders
B01F 7/12 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with cylinders
57.
CO-CRYSTAL COMPRISING IMIDACLOPRID AND METHOD FOR THE PRODUCTION THEREOF
The invention relates to a novel co-crystal of the insecticide imidacloprid comprising the co-former oxalic acid and to a method for the production thereof and to the use thereof.
A01N 51/00 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
The invention relates to an optical sensor for identifying and/or authenticating objects on the basis of characteristic reflection patterns, and to a device comprising a plurality of sensors connected to one another.
The invention relates to a single-use test cartridge for the qualitative and/or quantitative analysis of analytes, comprising a structured body into which cavities that are connected to each other by channels are introduced, wherein the test cartridge comprises at least one inlet for introducing a test fluid containing the analyte, at least one reagent chamber in which one or more reagents for reacting with the analytes or for mixing with the sample fluid are accommodated, and at least one detection chamber in which a signal for proving or for the quantitative analysis of the analyte is detected, characterized in that the bottom or the top of the detection chamber comprises a signal converter or a window for detecting a signal, the channels are designed such that the fluid cannot be drawn into the reagent chamber or to the opening by capillary forces, and the reagents are accommodated in the reagent chamber and optionally further reactants are accommodated in the detection chamber in dry form. The invention further relates to a device for the bioassay of analytes by means of bio and/or chemo sensors, comprising the test cartridge according to the invention, at least one coupling point for positioning the test cartridge, at least one means for delivering the test fluids into the test cartridge, and at least one temperature control unit, and to a method for operating said device. The test cartridge, device and method according to the invention can be used in the field of environmental analytics, the food industry, human and veterinary diagnostics and plant protection in order to qualitatively and/or quantitatively determine analytes.
The present invention relates to a novel uranium catalyst on a substrate having a specific pore size distribution, to a method for the production thereof, and to the use thereof as part of methods for producing chlorine from hydrogen chloride.
BAYER TECHNOLOGY AND ENGINEERING (SHANGHAI) CO., LTD. (China)
Inventor
Morhenn, Heinrich
Mleczko, Leslaw
Schlueter, Oliver Felix-Karl
Haverkamp, Verena
Liu, Fei
Abstract
The present invention relates to a process for the gasification of carbon-containing compounds, characterized in that compounds are added which form carbides under the process conditions. These carbides can be used for the synthesis of useful materials such as for example acetylene.
C10J 3/00 - Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam
B29B 7/48 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
The invention relates to a new catalyst composition, to a method for the production thereof, and to a method for producing diphenyl carbonate by using the new catalyst.
The invention relates to a device and to a method for attaching a flexible, profiled hollow cylinder (1) on a cylinder-shaped body (2). Profiled hollow cylinders that are attached to a cylinder-shaped body provide excellent modules for radiating fluid media with electromagnetic radiation. The object of the present invention is also a method for producing radiation modules and radiation modules produced by the method according to the invention.
F16L 11/118 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
The invention relates to a novel gassing system that can be used particularly but not exclusively in biotechnology for supplying oxygen to cells or microorganisms. The gassing system comprises a bubble column and a distributor. There is furthermore a fluid medium in the tank that is to be supplied with gas. A vector is used as a transport means for the gas. The gas is incorporated into the bubble column and taken up by the vector here. The vector is applied to the fluid surface in droplet form via the distributor, sinks down into the medium and releases a portion of the absorbed gas to the medium. There is a collection device on the floor of the tank wherein the vector drops coalesce and enter the bubble column again. The invention furthermore relates to a bioreactor comprising the novel gassing system. The invention furthermore relates to a method for gassing a fluid medium, preferably an aqueous suspension comprising cells or microorganisms.
The invention relates to a method for producing chlorine in the presence of a catalyst, comprising a uranium compound, and to a novel tube bundle reactor for carrying out the method.
C01B 7/04 - Preparation of chlorine from hydrogen chloride
B01J 23/12 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of actinides
B01J 8/06 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with stationary particles, e.g. in fixed beds in tube reactorsChemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with stationary particles, e.g. in fixed beds the solid particles being arranged in tubes
67.
STRUCTURED GAS DIFFUSION ELECTRODE FOR ELECTROLYSIS CELLS
C25B 1/46 - Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
C25B 9/08 - Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
C25B 11/03 - ElectrodesManufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
The present invention relates to a method for the endothermic, catalytic gas phase oxidation of hydrocarbons using water vapor and carbon dioxide into hydrogen and carbon monoxide (syngas), wherein the conversion is performed in 5 to 30 sequentially connected reaction zones under adiabatic conditions.
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
69.
METHOD FOR OXIDATIVE COUPLING OF METHANE AND PRODUCING SYNGAS
The present invention relates to a method for producing hydrogen and carbon monoxide (syngas) by endothermic, catalytic gas phase oxidation of hydrocarbons using water vapor and carbon dioxide, and for simultaneously producing methane, wherein the conversion is performed in at least three sequentially connected reaction zones under adiabatic conditions, and wherein the heat of reaction of the exothermic heterogeneously catalyzed oxidate coupling of methane is fed into the endothermic, catalytic gas phase oxidation of hydrocarbons using water vapor and carbon dioxide.
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
70.
ELECTROCHEMICAL METHOD FOR REDUCING MOLECULAR OXYGEN
The present invention relates to an electrochemical method for reducing molecular oxygen in alkali solutions in the presence of nitrogen-doped carbon nanotubes, wherein no hydrogen peroxide is produced as a byproduct of the reduction.
The invention relates to a bioreactor, to the use of the bioreactor for culturing microorganisms or cell cultures, and also to a method for culturing microorganisms or cell cultures.
The present invention relates to a process for preparing sulphur trioxide by catalytic gas-phase oxidation of sulphur dioxide by means of oxygen, in which the reaction is carried out under adiabatic conditions over from 5 to 40 catalyst beds connected in series.
B01J 8/00 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes
B01J 8/04 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
73.
PROCESS FOR PREPARING DIAMINOTOLUENE BY MULTISTAGE ADIABATIC HYDROGENATION
The present invention relates to a process for preparing diaminotoluene by multiphase reaction of dinitrotoluene with hydrogen, in which the reaction is performed in 5 to 50 series-connected reaction zones under adiabatic conditions.
C07C 209/36 - Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings
The present invention relates to a process for preparing bis(para-aminocyclohexyl)methane by multiphase reaction of methylenedianiline with hydrogen, in which the reaction is performed in 5 to 50 series-connected reaction zones under adiabatic conditions.
C07C 209/72 - Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines by reduction of six-membered aromatic rings
C07C 211/36 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton containing at least two amino groups bound to the carbon skeleton
75.
MULTI-STAGE ADIABATIC METHOD FOR PERFORMING THE FISCHER-TROPSCH SYNTHESIS
The present invention relates to a multi-stage adiabatic method for performing the Fischer-Tropsch synthesis at low temperatures, wherein the synthesis is performed in 5 to 40 sequentially connected reaction zones under adiabatic conditions.
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
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
The present invention relates to a process for the endothermic, catalytic gas-phase reaction of naphtha with hydrogen to form benzene, in which the reaction is carried out under adiabatic conditions in from 5 to 12 reaction zones connected in series.
The invention relates to a novel, thermally stable catalyst, to a method for the production thereof, and to the use thereof in methods for heterogeneous catalyzed oxidation of hydrogen chloride into chlorine. The catalyst has a nanoparticulate core, consisting of a ruthenium compound, and a zirconium oxide or titanium oxide envelope surrounding the same which is permeable to gases and liquids.
The present invention relates to a method for DNA isolation from individual plaques of bacteriophages presenting peptides in a high-throughput PCR, wherein the PCR products obtained are sequenceable and a sample of each analyzed phage remains in a state capable of reproduction. The PCR takes place despite the presence of inhibiting components from the culture medium or the host bacteria.
The invention relates to a novel method for cleaning semiconducting polymers by contact with an ion exchanger, and to the high-purity polymers obtained by said method.
C08G 61/12 - Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
H01B 1/12 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of other non-metallic substances organic substances
H01L 51/00 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
The invention relates to a method for producing chlorine in three steps, wherein in a first step catalytic oxidation of hydrogen chloride into chlorine is carried out on an uranium oxide catalyst, in a second step the resulting chlorine is separated at least partially, and in a third step electrochemical oxidation of hydrogen chloride into chlorine is carried out.
The present invention relates to a novel uranium catalyst, to a method for the production thereof by precipitating from a solution, and to the use thereof in the course of a method for producing chlorine from hydrogen chloride. The catalyst comprises a uranuate of at least one alkali metal and/or alkaline earth metal.
The invention relates to a multi-stage method for the heterogeneous, catalytic oxidation of hydrogen chloride in a process gas in at least one reaction stage containing two adiabatic reaction zones located one behind the other, wherein a catalyst is present in the second reaction zone of the at least one reaction stage, the catalyst having a uranium component. This second reaction zone is operated at temperatures from 350°C to 800°C.
The invention relates to an optical sensor for detecting characteristic reflection patterns caused by randomly distributed and/or oriented microreflectors. The invention further relates to the use of a sensor according to the invention for identifying and/or authenticating objects.
The invention relates to a method for the production of chlorine from process gases, wherein the process gases are particularly gas mixtures which contain hydrogen chloride and can contain significant fractions of minor constituents such as halogenated hydrocarbons, carbon monoxide, and additional carbon compounds.
G01N 35/02 - Automatic analysis not limited to methods or materials provided for in any single one of groups Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
87.
METHOD FOR REDUCING DEPOSITS DURING THE CULTIVATION OF ORGANISMS
The invention relates to a method for reducing deposits during the cultivation of organisms, particularly cell cultures, which tend to agglomerate or adhere to the bioreactor and the elements thereof, or in which cell debris or substances easily agglomerate or adhere.
The invention relates to a device for separation of substance mixtures on the micro scale. The invention further relates to a process for separating substance mixtures using the inventive device. The device is a device for separating substance mixtures and for performing chemical reactions between immiscible fluid media on the micro scale, comprising a first channel plate with at least one first process channel for a first fluid medium, an inlet and an outlet, and a connecting or distributing channel in each case, which connects the inlet to the first process channel, and a further connecting or distributing channel which connects the first process channel to the outlet, a second channel plate with at least one second process channel for a second fluid medium immiscible with the first, an inlet and an outlet, and a connecting or distributing channel in each case, which connects the inlet to the second process channel, and a further connecting or distributing channel which connects the second process channel to the outlet, and a microscreen as a separating means between the two process channel, wherein the microscreen has a multitude of orifices which have an aspect ratio of 1.5 to 10.
The invention relates to a catalyst and to a method for producing the same. The invention also relates to the use thereof for the transesterification of fats and oils to fatty acid alkyl esters on a commercial scale for the combustion in diesel engines.
The invention relates to a continuous method for producing radiation-hardenable prepolymers containing urethane groups and, in particular, for producing urethane acrylates.
The invention relates to a method for removing and/or selectively separating peptides and proteins from a solution by means of a controlled crystallization process.
The invention relates to novel PQQ-dependent soluble glucose dehydrogenases (sPQQGDH) which have an increased substrate specificity compared with the wild type, and also to methods for production and identification thereof.
C12N 9/04 - Oxidoreductases (1.), e.g. luciferase acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
C12Q 1/00 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions
93.
WORM ELEMENTS WITH AN IMPROVED DISPERSING EFFECT AND LOW POWER INPUT
The invention relates to novel worm elements for multi-shaft worm machines having worm shafts acting in pairs in the same direction and performing scraping actions precisely in pairs.
B29B 7/48 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
94.
SCREW ELEMENTS WITH REDUCED ENERGY INPUT DURING PRESSURE BUILD-UP
The invention relates to screw elements having novel, closely intermeshing, self-cleaning co-rotating screw profiles, for use in multi-shaft screw extruders having screw shafts that co-rotate in pairs and that exactly wipe off in pairs. The invention further relates to the use of the screw elements in multi-shaft screw extruders and to a method for producing the screw elements.
B29B 7/48 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
95.
METHOD AND APPARATUS FOR RETAINING AND RECIRCULATING CELLS
The invention relates to an apparatus and a method for retaining and recirculating cells in a continuous-flow or batch-flow vessel. The invention further relates to a method for producing an apparatus which allows cells to be retained and recirculated in a continuous-flow or batch-flow vessel.
The invention relates to a method for constructing bodies that graze each other, when co-rotating about two parallel axes, in such a manner that they always are in contact in at least one point.
The invention relates to screw elements for multi-shaft screw-type machines comprising screw shafts that co-rotate in pairs and accurately wipe in pairs. The sum of all ridge angles of a pair of screw elements is greater than or equal to 0 and smaller than 2*pi-8*arccos (0.5*a/ra), the number of ridge regions of a pair of screw elements is greater than 4, each screw element of a pair of screw elements has two profiled screw regions that consist of flank regions and channel regions, and the sum of the flank angles and channel angles is greater than pi/2. The invention also relates to the use of said screw elements and an extrusion method.
METHOD FOR CONSTRUCTING CO-ROTATING CONTIGUOUS BODIES AND COMPUTER PROGRAM PRODUCT FOR CARRYING OUT SAID METHOD AND SCREW ELEMENTS PRODUCED ACCORDINGLY
The invention relates to a method for producing closely intermeshing, self-cleaning, co-rotating screw profiles, to the use of screw profiles in screw and transition elements, to novel screw profiles that are produced by the method and to a computer program product for carrying out the method on a computer system.
The invention relates to screw elements for multi-shaft screw extruders having screw shafts that co-rotate in pairs and that exactly wipe off in pairs. The invention further relates to the use of the screw elements in multi-shaft screw extruders and to a method for producing the screw elements.
B29B 7/48 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
B29C 47/40 - using at least two intermeshing screws
100.
SINGLE-FLIGHT SCREW ELEMENTS HAVING A REDUCED RIDGE ANGLE
The invention relates to screw elements for multi-shaft screw-type machines that have screw shafts which co-rotate in pairs and accurately wipe in pairs, the use of said screw elements in multi-shaft screw-type machines, and a method for extruding plastic materials.
patents
