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Patent Searching and Data


Matches 151 - 200 out of 13,159

Document Document Title
WO/2023/060036A1
Processes for upgrading a hydrocarbon for a predetermined period of time. The process can include determining an amount of one or more contaminant-containing compositions that will be present in a pyrolysis effluent based, at least in pa...  
WO/2023/059679A1
A process for producing methyl methacrylate is disclosed, the method comprising: a) producing ethylene from ethanol; b) producing propionaldehyde from the ethylene produced in step a); c) producing methacrolein from propionaldehyde produ...  
WO/2023/057311A1
The invention relates to a method for producing phosgene from chlorine and carbon monoxide (1), the method being characterised in that carbon monoxide obtained by catalytic decomposition of methanol (4) is provided and this provided carb...  
WO/2023/058620A1
Provided are a method for producing a metal carbide using a metal carbonate as a metal source, a method for producing a hydrocarbon from a metal carbide obtained using a metal carbonate as a metal source, and a metal carbide composition....  
WO/2023/051566A1
The present invention provides a short-contact reaction system in the preparation of ethylene and propylene from methanol. The system comprises: a methanol-to-olefin short-contact reactor, a riser reactor, a double-dense bed, and a strip...  
WO/2023/048084A1
The present invention provides an organic metal complex catalyst for an olefin metathesis reaction, which enables the achievement of a higher yield of a desired substance in an olefin metathesis reaction than the conventional catalysts. ...  
WO/2023/044580A1
The present invention provides methods and systems for producing hydrogen for use in methanol and/or ammonia production. Methane is recovered from conventional and/or renewable natural gas, and may be pyrolyzed to produce solid carbon an...  
WO/2023/042535A1
Provided is a gas separation method, whereby it becomes possible to separate gases respectively suitable for a plurality of gas utilization facilities from a raw material gas and supply the gases to the gas utilization facilities by a pr...  
WO/2023/035697A1
The present application belongs to the technical field of the preparation of light olefins from syngas, and relates to a metallic copper catalyst, and a preparation method therefor and the use thereof. The method for preparing the metall...  
WO/2023/038034A1
In the present invention, hydrocarbon production equipment comprises a first reaction device that generates a first intermediate gas by accepting a raw material gas and reacting the raw material gas using a catalyst, a second reaction de...  
WO/2023/039426A1
Pathways are disclosed for the production of liquefied petroleum gas (LPG) products comprising propane and/or butane, and in certain cases renewable products having non-petroleum derived carbon. In particular, a gaseous feed mixture comp...  
WO/2023/038299A1
The present invention relates to a reactor for non-oxidative direct conversion of methane and a method for preparing ethylene and an aromatic compound by using same and, more specifically, to a reactor for non-oxidative direct conversion...  
WO/2023/038848A1
A process to produce 1-octene and 1-decene includes (a) separating a composition containing an oligomer product – which contains from 15 to 80 mol % C6 olefins, from 20 to 80 mol % C8 olefins, and from 5 to 20 mol % C10+ olefins – in...  
WO/2023/037258A1
The invention relates to a dielectric barrier discharge plasma catalysis reactor comprising a reactor housing (B) capable of receiving a plurality of DBD cells (C1, C2, C3...) removably mounted inside said housing.  
WO/2023/033692A1
A method is for producing motor fuel, and more particularly gasoline, kerosene, anddiesel, from ethanol is disclosed. The ethanol is suitably obtained from a feedstock ofmainly plant origin. In addition, intermediate products and by-prod...  
WO/2023/034253A1
A method of performing an oxidative coupling of methane (OCM) reaction to produce C2+ compounds using a low temperature gas mixture feed is provided. The method includes introducing a gas mixture feed containing methane, oxygen, hydrogen...  
WO/2023/032427A1
A system according to the present invention is provided with: a water electrolysis device which generates hydrogen by electrolyzing water vapor by utilizing fluctuating electric power that is derived from renewable energy; a reactor whic...  
WO/2023/026765A1
A system for hydrocarbon production which comprises a hydrogen compound member, a reactor for accommodating the hydrogen compound member, a heater for heating the interior of the reactor, a gas feeder for feeding a gas comprising carbon ...  
WO/2023/027272A1
The present invention relates to a carbon dioxide reduction catalyst complex and, in particular, to a carbon dioxide reduction catalyst complex capable of electrochemically reducing carbon dioxide to produce ethylene, and maintaining the...  
WO/2023/022212A1
The present invention addresses the problem of providing a method for using aluminum dross residual ash. In the method, aluminum dross residual ash is burned at a temperature of 850-1600 ˚C to obtain a burned product of the aluminum dro...  
WO/2023/022156A1
The present invention provides a novel methanol conversion reaction catalyst excellent in lower olefin selectivity, with a methanol conversion reaction catalyst that contains a zeolite-type compound Z(M1, M2) having at least an element M...  
WO/2023/017372A1
Disclosed herein is a method (1, 1A, 1B) for the conversion of organic waste and/or biological waste into combustible products, comprising: - feeding a first flow (R_IN) including organic waste and/or biological waste, - performing a pyr...  
WO/2023/007676A1
A catalyst according to one embodiment of the present invention is used for the purpose of synthesizing 1,3-butadiene from ethanol. This catalyst comprises: a porous silica carrier that is formed of crystalline silica; ZnO that is suppor...  
WO/2023/009619A1
Disclosed herein are embodiments of a method and system for converting ethanol to para-xylene. The method also provides a pathway to produce terephthalic acid from biomass-based feedstocks. In some embodiments, the disclosed method produ...  
WO/2023/007677A1
A catalyst according to an embodiment is a catalyst for synthesizing 1,3-butadiene from ethanol. The catalyst comprises: a porous silica support composed of crystalline silica; Zn; and Zr, wherein the catalyst has a multi-peak pore size ...  
WO/2023/007408A1
The present invention discloses 4-substituted arylamidine compounds of formula (I), wherein, R1, R2, R3, R4, R4a, R5, A and D are as defined in the detailed description. The present invention further discloses methods for their preparati...  
WO/2023/002704A1
In the present invention, overall costs are reduced, including plant construction costs and raw material and energy costs, and the quantity of carbon dioxide emitted is reduced. The present invention is a method for producing an aromatic...  
WO/2023/287579A1
Systems and methods are provided for integrated conversion of biomass to ultimately form naphtha and/or diesel boiling range products. The integrated conversion can include an initial conversion of biomass to alcohols, such as by ferment...  
WO/2023/286803A1
In the invention, a reaction tube comprises at least one first reaction tube and at least one second reaction tube. The first reaction tube comprises: a multi-layered structure tube that is formed from a cylindrical non-porous layer and ...  
WO/2023/275790A1
The present disclosure provides an enteral or urinary pharmaceutical formulation comprising (A) a compound of formula I, (I), wherein R1 is a C1-C3 alkyl; X is -C(R2)(R3)-C(R4)(R5)- or -C≡C-, wherein R2, R3, R4, and R5 are each indepen...  
WO/2023/275788A1
The invention provides a method of preparing a catalyst support structure for use in a catalytic reaction. According to the method, a mixed metal oxide compound which defines a crystal lattice is synthesized. Cations of at least one cata...  
WO/2023/277573A1
The present invention relates to a system for converting carbon dioxide into hydrocarbons and a conversion process therefor, and more specifically, to: a system for converting carbon dioxide into hydrocarbons, wherein the overall energy ...  
WO/2023/275049A1
Process for producing methane or methanol, said process comprising the steps of:i) conducting a solid renewable feedstock to a thermal decomposition step, this being a pyrolysis step or a hydrothermal liquefaction step, for producing: a ...  
WO/2022/271796A2
Systems for preparing butenes are provided. The systems can include a reactor inlet coupled to both a reactor and at least one reactant reservoir; at least one of the reactant reservoirs containing one or both of an aldehyde and/or ethan...  
WO/2022/270700A1
The present invention relates to a method for producing synthesis gas and aromatic hydrocarbons, and, more specifically, provides a method for producing synthesis gas and aromatic hydrocarbons, comprising: a step (S10) of supplying, as f...  
WO/2022/270699A1
The present invention relates to a method for producing synthesis gas and aromatic hydrocarbon and, more specifically, provides a method for producing synthesis gas and aromatic hydrocarbon, the method comprising: a step (S10) of supplyi...  
WO/2022/264112A1
Disclosed herein are catalysts containing metallic nanoparticles and a porous matrix, and methods of making and using thereof. The metallic nanoparticles in the catalyst are embedded and homogeneously distributed in the porous matrix. Th...  
WO/2022/262796A1
The present invention relates to (R) -N-ethyl-5-fluoro-N-isopropyl-2- ( (5- (2- (6- ( (2-methoxyethyl) (methyl) amino) -2-methylhexan-3-yl) -2, 6-diazaspiro [3.4] octan-6-yl) -1, 2, 4-triazin-6-yl) oxy) benzamide besylate salt and solvat...  
WO/2022/264836A1
This apparatus 1 for producing hydrocarbons is provided with: a reverse shift reaction unit 2 in which a synthesis gas containing carbon monoxide and hydrogen is obtained with use of carbon dioxide and hydrogen; a hydrocarbon production ...  
WO/2022/264676A1
A hydrocarbon production apparatus 1 comprises a synthesis gas production unit 2 that produces a synthesis gas including carbon monoxide and hydrogen by using carbon dioxide and hydrogen, a hydrocarbon production unit 4 that produces hyd...  
WO/2022/264745A1
Provided is a carbon dioxide separation, collection, and utilization system comprising: a regeneration unit which generates, from a solid material that has absorbed or adsorbed carbon dioxide, a gas containing the carbon dioxide and whic...  
WO/2022/266653A1
The present disclosure presents a method of producing formic acid, hydrogen, or a mixture thereof. The method includes forming a reaction mixture. The reaction mixture is passed over or placed in contact with a metal catalyst component c...  
WO/2022/260063A1
A membrane reactor (1) comprises a catalyst layer (21), a separation membrane (3), and a buffer layer (22). The catalyst layer (21) includes a catalyst that promotes a conversion reaction from a raw material gas that contains hydrogen an...  
WO/2022/075336A9
[Problem] There is demand for devices that synthesize methane from hydrogen and carbon dioxide gas but can remove reaction heat and further reduce the progress and temperature of the reaction to improve percent conversion to methane. [So...  
WO/2022/248915A1
A method for manufacturing direct reduced iron wherein oxidized iron is reduced in a direct reduction furnace by a reducing gas, said direct reduction furnace comprising a reduction zone, a transition zone and a cooling zone, a carbon-be...  
WO/2022/248987A1
A method for manufacturing direct reduced iron wherein oxidized iron is reduced in a direct reduction furnace by a reducing gas, said direct reduction furnace comprising a reduction zone, a transition zone and a cooling zone, a carbon-be...  
WO/2022/246864A1
Provided is a treatment method for an acesulfame potassium waste liquid, that is, a waste liquid produced in the preparation of acesulfame potassium by a diketene-sulfur trioxide method, and the method comprises the following steps: a mo...  
WO/2022/241809A1
Disclosed in the present invention are a class II major histocompatibility complex (MHC class Ⅱ) expression enhancing compound, and a preparation method therefor and an application thereof. In the present application, experiments prove...  
WO/2022/245944A1
Methods for utilizing carbon dioxide to produce multi-carbon products are disclosed. The systems and methods of the present disclosure involve: reducing CO2 to produce a first product mixture comprising an alcohol product mixture compris...  
WO/2022/243726A1
A method for manufacturing direct reduced iron wherein oxidized iron is reduced in a direct reduction furnace by a reducing gas, said oxidized iron being first mixed with biochar to form a solid compound and said solid compound is charge...  

Matches 151 - 200 out of 13,159