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WO/2024/075400A1 |
Provided is technology that shortens the time needed to heat a catalyst in a reaction tower. The generation device is equipped with a reaction tower that generates a product gas by an exothermic reaction of a raw material gas in a cataly...
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WO/2024/075750A1 |
Provided is a hydrocarbon generation system (1) having a hydrocarbon generation device (2), an electrolytic device (3), a steam supply line (4), and a heat exchanger (51). The hydrocarbon generation device (2) generates hydrocarbon and s...
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WO/2024/057593A1 |
A hydrocarbon production system 100 comprises an impurity removal device 140 that removes impurities that include one or both of oxygen and a sulfur component from a mixed gas that includes carbon dioxide and the impurities, a hydrocarbo...
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WO/2024/058487A1 |
The present invention relates to a reactor for non-oxidative direct conversion of methane, and a method for preparing C2 hydrocarbon compounds and aromatic compounds by using same, and, more specifically, to a reactor for non-oxidative d...
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WO/2024/052377A1 |
The invention relates to the use of a hydrocarbon fluid as a diluent for liquid-liquid extraction of metals, in particular in a hydrometallurgical process for battery recycling, said hydrocarbon fluid comprising at least 75% by weight of...
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WO/2024/053607A1 |
[Problem] To perform selective hydrogenolysis of a cyclic compound having a five-membered ring structure and included in a saturated cyclic compound used as a hydrogen carrier. [Solution] This metal catalyst used in the hydrogenolysis of...
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WO/2024/049992A1 |
A hydrocarbon isomerization system for an iC4 feed stream that provides for removal of C3s from an isomerization reactor feed stream by the addition of a depropanizer column to remove C3s from the reactor effluent stream after it has pas...
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WO/2024/048119A1 |
The purpose of the present invention is to improve the yield of C5 or higher hydrocarbons that are manufactured using carbon monoxide and hydrogen as raw materials. The present invention provides a catalyst having a metal-based catalyst ...
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WO/2024/041146A1 |
Disclosed in the present invention are an integrated system and a method for Mars surface carrier rocket propellant in-situ preparation. In the present invention, a methane propellant is prepared from carbon dioxide in the atmosphere of ...
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WO/2024/038899A1 |
This inorganic compound contains M, O, and F. M is one or more transition metal elements. When the molar ratio of O is taken as b and the molar ratio of F is taken as c, (b/c) is 0.60-2.30 inclusive. The half width of the diffraction pea...
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WO/2024/036241A1 |
Processes for producing a linear internal olefin product include the steps of contacting an olefin feed containing C10-C20 vinylidenes and a C10-C20 normal alpha olefin and/or C10-C20 linear internal olefins, a first acid catalyst, and a...
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WO/2024/024142A1 |
The present disclosure provides a hydrocarbon production device that is capable of rendering the reaction uniform when producing a hydrocarbon using a raw material gas and that can save energy and suppress deterioration of the catalyst. ...
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WO/2024/023160A1 |
The present invention relates to a process for hydroisomerization of one or more alkanes, wherein the process comprises (i) providing a catalyst comprising a zeolitic material, wherein the framework of the zeolitic material comprises YO2...
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WO/2024/025988A1 |
The present disclosure relates to the integration of systems and methods associated with steam cracking, oligomerization reactions, hydrogenation reactions, and aromatization reactions for the production of benzene via the hydrogenation ...
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WO/2024/012996A1 |
A system and method for production of MTBE, maleic anhydride, n-butane and/or olefins, is disclosed. The system includes a feed preparation unit, a deisobutanizer, an isobutane dehydrogenation unit, a steam cracker and a hydrogenation un...
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WO/2024/013968A1 |
A methane synthesis system according to the present disclosure comprises: a co-electrolysis unit that obtains hydrogen and carbon monoxide from water and carbon dioxide through electrolysis; a methanation reaction unit that obtains a pro...
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WO/2024/013959A1 |
The methane synthesis system according to the present disclosure comprises: a supply path for supplying carbon dioxide and water; a carbon dioxide consuming reaction part that obtains a product using at least the carbon dioxide and the w...
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WO/2023/233493A1 |
The methane generation system according to the present disclosure comprises: a methane generation unit having an electrolyzer that electrolyzes water to obtain hydrogen and a methane reactor that obtains a fuel gas containing methane by ...
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WO/2023/233499A1 |
A methane production system according to the present disclosure is provided with: a supply pathway for supplying carbon dioxide and water; an electrolytic apparatus for obtaining carbon monoxide and hydrogen from the carbon dioxide and t...
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WO/2023/233494A1 |
A methane generation system according to the present disclosure includes: a water supply path for supplying water or steam; a carbon dioxide supply path for supplying carbon dioxide; a power supply path for supplying power; an SOEC co-el...
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WO/2023/199254A9 |
The present invention relates to a method for converting carbon dioxide (CO2) into high added value chemical products by means of a mechanochemical process under gas flow and continuous conditions. In particular, said process converts CO...
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WO/2023/233500A1 |
The distributed methanation system (1) according to the present disclosure comprises a methane generation system (10) that includes a co-electrolyzer (11) and a methane reactor (12) and supplies power, water, and carbon dioxide to genera...
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WO/2023/223783A1 |
Provided is a reaction device wherein degradation of catalysts can be reduced and a reaction vessel can be made shorter. A reaction device (10) is a reaction device in which a chemical reaction occurs in conjunction with heat production,...
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WO/2023/222359A1 |
The present invention relates to a process for purifying a hydrocarbon stream comprising at least Cx alkanes, Cx olefins, low boilers such as Cx-1 hydrocarbons and high boilers such as Cx+1 hydrocarbons, with x = 3 to 5. According to the...
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WO/2023/221285A1 |
The present invention provides a wood-based photocatalytic microreactor, comprising whitewood and a photocatalytic nanomaterial compounded on the channel wall of the whitewood, the whitewood being prepared from wood by means of chemical ...
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WO/2023/218057A1 |
A method of producing olefins by producing an oxidative coupling of methane (OCM) product comprising olefins via oxidative coupling of methane, subjecting an adiabatic thermal cracking (ATC) feed stream comprising at least a portion of t...
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WO/2023/218791A1 |
Provided is a technique with which it is possible to shorten the time necessary for generating a product gas. The generation device comprises a reactor for generating a product gas by an exothermic reaction of a raw material gas in a cat...
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WO/2023/213589A1 |
The invention relates to a process for butane hydrogenolysis for producing one or more desired hydrogenolysis products. The process involves introducing an initial feed stream comprising a butane feed and hydrogen feed in a reactor syste...
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WO/2023/210632A1 |
Provided is a production device, the state of which can be monitored immediately. The production device (10) is for obtaining, through chemical reaction or purification, a target product from at least one raw material of liquid or gas, a...
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WO/2023/210125A1 |
Provided is a system for producing hydrocarbons, the system enabling stable operational control of both a catalytic reactor for generating hydrocarbons and a solid oxide electrolysis cell for performing high-temperature electrolysis. Thi...
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WO/2023/205196A1 |
The process of the present invention is used to prepare agglomerated, crystalline particles of medium chain fatty acid sodium salts, such as sodium caprate. This process comprises the steps of: a) dissolving a medium chain fatty acid in ...
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WO/2023/204876A1 |
The present invention describes improved processes for the synthesis of high value chemical products from low carbon syngas. In one aspect, a process for the production of chemicals is provided. The process comprises the following: feedi...
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WO/2023/203895A1 |
This fuel production apparatus 1 is provided with: a synthetic gas production unit for producing a synthetic gas comprising carbon monoxide and hydrogen using carbon dioxide and hydrogen; a hydrocarbon production unit for producing a hyd...
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WO/2023/199557A1 |
This catalyst for liquefied petroleum gas synthesis comprises a Cu-Zn-based catalyst material and an MFI-type zeolite catalyst material that supports Pt, wherein: the Cu-Zn-based catalyst material contains copper oxide, zinc oxide, alumi...
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WO/2023/201239A2 |
Systems and methods for chemically marking dry natural gas and other fluids are provided. In an example, at least 1 ppbv of a first isotopologue of a first hydrocarbon is added to the dry natural gas as a chemical marker. The first isoto...
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WO/2023/195266A1 |
A reaction system (1) comprises: a carbon dioxide collection unit (20) which collects carbon dioxide by an absorption process or an adsorption process; a reaction unit (40) which generates hydrocarbon from a raw material that contains hy...
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WO/2023/187226A1 |
The invention relates to a method for the preparation of a cosmetic composition, the method being characterised in that it comprises a step of mixing the volatile mixture of alkanes obtained by a method according to any one of claims 1 t...
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WO/2023/172750A1 |
A process for converting isobutane to propylene. The process including dehydrogenating isobutane to produce a mixed product stream comprising isobutane and isobutene, skeletal isomerizing the mixed product stream comprising isobutane and...
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WO/2023/162696A1 |
A hydrocarbon production device 1 which is provided with a reverse shift catalyst 12 to be used in a reverse shift reaction, an FT catalyst 14 to be used in an FT reaction, and a separation membrane 8 for separating water from the reacti...
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WO/2023/159295A1 |
A novel cosmetic skin care composition is provided which comprises a low viscosity oil-in-water emulsion which is stable despite having a high proportion of oil. The invented formulations are suitable for application to all skin, with se...
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WO/2023/153959A1 |
The invention relates to a method of alkylating C4-C5 saturated hydrocarbons with C2-C5 non-saturated hydrocarbons in a slurry reactor. The method includes feeding a solid acid catalyst to a first catalyst inlet of a reaction zone, and f...
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WO/2023/139597A1 |
The present invention discloses a process for extractive distillation for separating one or more hydrocarbons from a gaseous mixture. Briefly, the process disclosed in the present invention provide a process for separation of propylene f...
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WO/2023/136065A1 |
This carbon dioxide recovery system is provided with: a distillation column for heating an absorption solution having carbon dioxide absorbed therein to cause the carbon dioxide to be released from the absorption solution; a first reboil...
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WO/2023/135923A1 |
Provided is a methanation reactor capable of achieving uniformity in a reaction through a simple configuration and suppressing any catalyst deterioration. This methanation reactor brings a raw material gas containing hydrogen and carbon ...
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WO/2023/135938A1 |
Provided is a methanation reactor capable of suppressing a local temperature rise of a catalyst. The methanation reactor according to the present invention comprises: a double tube having an inner tube and an outer tube; and a catalyst d...
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WO/2023/131052A1 |
The present application relates to the technical field of tail gas recovery, and provides a tail gas recovery system. The tail gas recovery system comprises a pressurization member for pressurizing the tail gas of a carbon hydrocarbon ga...
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WO/2023/124761A1 |
The present invention provides a zirconium-based metal-organic framework material and a preparation method therefor and the use thereof, and an adsorption separation device and method. The zirconium-based metal-organic framework material...
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WO/2023/123550A1 |
A method for preparing a terpolymer, the method comprising: S1, weighing three monomers, i.e. vinyl caprolactam, vinyl pyrrolidone and vinyl acetate, and an initiator and a solvent in proportion, adding same into a container and starting...
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WO/2023/125044A1 |
Provided are a method and a system for producing a solvent oil from a raffinate oil. The method comprises a hydrogenation reaction of the raffinate oil with a hydrogenation catalyst for removing aromatic hydrocarbons and olefins after de...
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WO/2023/127346A1 |
Provided is a methanation system for efficiently producing water vapor required for water vapor electrolysis in a solid oxide electrolysis cell. The methanation system comprises: a solid oxide electrolysis cell for producing hydrogen fro...
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