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WO/2023/108336A1 |
The present application provides a dimethyl benzyl alcohol hydrogenolysis catalyst, and a preparation method therefor and a use thereof. Active components of the dimethyl benzyl alcohol hydrogenolysis catalyst comprise Pd, Ru, Cu, and Ni...
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WO/2023/114643A1 |
Processes for producing ethylene-based polymers and oligomers from ethanol include the steps of contacting the ethanol and a catalyst to produce a reaction mixture containing ethylene, wherein a first portion of the ethanol is derived fr...
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WO/2023/100835A1 |
[Problem] To provide an apparatus for producing an olefin compound, the apparatus being capable of efficiently producing a carbon valuable substance, especially an olefin compound from carbon dioxide. [Solution] According to one aspect o...
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WO/2023/094418A1 |
The present application relates to a metal-free photocatalytic method and system for converting polystyrene into benzoic acid, using a metal free catalytic system. In particular, the method and system described herein allow to generate b...
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WO/2023/093000A1 |
The present application belongs to the technical field of preparation of hydrogenation catalysts, and specifically relates to a hydrogenation catalyst, and a preparation method therefor and the use thereof. The hydrogenation catalyst pro...
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WO/2023/089373A1 |
A method, a system, and an apparatus of certain embodiments are provided to recover water and carbon dioxide from combustion emissions. The recovery includes, among other things, electrolysis and carbon dioxide capture in a suitable solv...
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WO/2023/091477A1 |
A feed stream is flowed to a catalytic reactor. The catalytic reactor includes a non-thermal plasma and a catalyst. The feed stream includes hydrogen sulfide and carbon dioxide. The feed stream is contacted with the catalyst in the prese...
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WO/2023/091165A1 |
Provided herein are systems and methods for controlling production of low-carbon liquid fuels and chemicals. In an aspect, provided herein is a method controlling a process that produces e-fuels. In another aspect, provided herein is a s...
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WO/2023/084343A1 |
A process for manufacturing a monocyclic aromatic compound is disclosed. The process comprises contacting an aluminosilicate catalyst with an oxygen-containing organic molecule in a reactor to produce the monocyclic aromatic compound and...
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WO/2023/084511A1 |
The invention is directed to a system and method for for producing energy on transportation routes. A road-based Solar System for production of hydrogen and electricity is provided. This is a novel decentralized system for production, st...
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WO/2023/071241A1 |
The present application belongs to the technical field of carbon dioxide recycling, and particularly relates to a catalyst for preparing low-carbon olefin through carbon dioxide hydrogenation and a preparation method therefor. The raw ma...
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WO/2023/070211A1 |
A multiple-layer gas diffusion electrode for sustaining electrochemical reduction of gaseous CO2 and/or CO into multi-carbon products is provided, including a gas diffusion layer comprising a support layer, a microporous layer having por...
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WO/2023/070262A1 |
The present application relates to a device and method for preparing cumene by the hydrogenolysis of α,α-dimethylbenzyl alcohol. The device comprises a first hydrogenation reactor, a flash separator, a second hydrogenation reactor and ...
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WO/2023/074061A1 |
The present invention provides: a method for operating a methane gas generation device, the method being capable of controlling the deterioration rate of a catalyst by adequately adjusting operational conditions of a methane gas generati...
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WO/2023/073199A1 |
Process and plant for producing a gasoline product from an oxygenate feed stream, the process comprising the steps of: i) conducting the oxygenate feed stream to an oxygenate-to-gasoline reactor for converting oxygenates in the oxygenate...
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WO/2023/068909A1 |
According to one embodiment of the present invention, provided is an olefin production reactor comprising: a feed separation part for separating a methane feed and a light hydrocarbon feed from supplied hydrocarbon feed; an ethane cracki...
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WO/2023/068907A1 |
One embodiment of the present invention provides a reactor for manufacturing olefin comprising: a feed separation unit that separates a methane feed and a light hydrocarbon feed from a supplied hydrocarbon feed; an ethane cracking unit t...
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WO/2023/064376A1 |
A methane purification system includes one or more components that cool and compress an input methane-containing gaseous mixture stream to form a first methane-containing gaseous mixture stream. A filter-separator in fluid communication ...
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WO/2023/060707A1 |
A Fischer-Tropsch synthesis catalyst, a preparation method therefor, and an application thereof, relating to the field of Fischer-Tropsch synthesis catalysts. The catalyst comprises: 10-45 wt% of Co, 0.01-2.5 wt% of Mn, 0.01-1.5 wt% of C...
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WO/2023/058619A1 |
Provided are: a method for producing a metal carbide using carbon dioxide as a carbon source and a metal oxide as a metal source; a method for producing a hydrocarbon from the metal carbide obtained using carbon dioxide as a carbon sourc...
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WO/2023/057573A1 |
The present invention relates to a process for producing a methane-containing product gas on the basis of a carbon oxide- and hydrogen-containing feed gas. According to the process of the invention, the feed gas is reacted in a first rea...
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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...
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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...
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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...
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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....
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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...
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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. ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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.
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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 ...
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