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WO/2024/096698A1 |
The present invention provides a hydrogenation reaction system using a liquid organic hydrogen carrier (LOHC), comprising: a hydrogenation reactor which forms a chamber having a space therein; a microbubble generator which is provided at...
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WO/2024/095292A1 |
The present invention provides a process for capturing carbon dioxide from air and storing the energy output with rest gases in the said process. Further, the present invention provides a system for carbon dioxide capture with energy sto...
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WO/2024/096757A1 |
The method of liquefying natural gas sequentially includes cooling, liquefaction and subcooling of natural gas due to the transfer of cold from circulating flows of one or more refrigerants. Compressed streams of prepared natural gas and...
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WO/2024/090105A1 |
This carbon dioxide recovery system comprises: a carbon dioxide extraction device that bonds carbon dioxide included in exhaust gas discharged from a combustion device to an absorption liquid or an adsorption material; a separation devic...
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WO/2024/084489A1 |
A power efficient hydrogen liquefaction system (600) comprising a feed gas circulation unit (100) and a refrigerant gas circulation unit (200) communicatively connected to liquefaction components including plurality of compressors, excha...
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WO/2024/085316A1 |
Disclosed is a ship boil-off gas reliquefaction system. The ship boil-off gas reliquefaction system according to the present invention may comprise: a compression part which compresses boil-off gas in multiple stages, comprising a first ...
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WO/2024/083386A1 |
The invention relates to a method for recovering gas from a compressor (C), wherein a first fluid (01) is compressed in the compressor and a second fluid (10) comprising a single component, the second fluid being a sealing fluid, is inje...
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WO/2024/086484A1 |
A vapor separation system including a cooler having an inlet configured to receive an air-oil-water mixture, and an outlet configured to discharge separated oil and water in two different phases of matter. A first sensor is at the outlet...
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WO/2024/083352A1 |
The invention relates to a method for the synthesis of ammonia (18), in which a gas mixture (make-up gas) (1) comprising hydrogen and nitrogen is provided in a first operating mode with a flow rate that is above a threshold value and in ...
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WO/2024/084768A1 |
An expansion turbine according to an embodiment of the present disclosure is attached to a cold box and comprises: a turbine rotor that expands a cooling gas and lowers the temperature of the cooling gas; a brake mechanism that is couple...
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WO/2024/080439A1 |
The present invention relates to a rare gas production system capable of reducing rare gas production costs, and a liquefied hydrogen receiving terminal comprising same. The rare gas production system according to the present invention c...
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WO/2024/076770A1 |
The present invention is directed to a method, device and system to efficiently cryogenically separate and capture a gas from a gaseous mixture. In an embodiment of the present invention, separation of gasses from the atmosphere can be c...
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WO/2024/074263A1 |
The invention relates to a refrigeration device comprising a circuit for a working fluid and comprising a mechanism (3) for compressing the working fluid with at least one compressor, a mechanism (4, 7) for cooling the working fluid, a m...
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WO/2024/074221A1 |
The invention proposes a process (100, 200) for producing a hydrogen product (320) essentially containing hydrogen, the process comprising using a reforming (31) and a water-gas shift (35) to provide a first component mixture (312) that ...
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WO/2024/068241A1 |
The present invention relates to a plant for separating a feed composition comprising methane and C2+-hydrocarbons into a methane depleted fraction as product composition and into a methane enriched fraction, in particular for separating...
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WO/2024/068197A1 |
The invention relates to a combination system (1) comprising a heat pump circuit having a refrigerant evaporator (2), which is designed for evaporating a refrigerant, furthermore comprising a compressor (11), which is designed for compre...
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WO/2024/069074A1 |
The present invention relates to a system (2) for solidifying a gas (Cg), comprising: - a first compressor (22) for receiving the gas (Cg) at atmospheric pressure and for supplying it at a higher pressure to the inlet of a second compres...
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WO/2024/063267A1 |
The present invention relates to a single-flow vortex tube that allows the transport speed of gas inside to be rapidly accelerated instantaneously, thereby significantly improving gas separation performance by means of a vortex effect. I...
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WO/2024/058660A1 |
The disclosure pertains to a plant for the production of ammonia. The ammonia is produced from hydrogen obtained by electrolysis of water. The electrolysis is powered by a renewable source of energy, complemented with power obtained from...
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WO/2024/051962A1 |
In this air separation method, compressed air (6) is successively cooled in a cooling step (7), purified in a purifier (9) and sent to a cryogenic section (11) producing at least one product containing at least one air component. The pur...
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WO/2024/052279A1 |
A method applied to an air separation unit A1 comprising: a main heat exchanger 1 into which feed air is introduced; a nitrogen rectification column 2 into which the feed air is introduced; at least one nitrogen condenser 3, 4 for conden...
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WO/2024/044823A1 |
A system for compressing a working gas may include a compression stage with a water lubricated and sealed compressor, a gas-liquid separation stage, and a drying stage with an adsorption-type gas dryer. The system receives working gas vi...
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WO/2024/049844A1 |
The present disclosure relates to systems and/or methods for enabling a reflux process in one or more distillation columns. For example, various embodiments described herein can relate to a method that can utilize the column's feed strea...
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WO/2024/041752A1 |
The invention relates to a method and a device for generating a make-up gas (15), which is free of carbon monoxide and consists largely of hydrogen and oxygen, for ammonia synthesis, wherein a hydrocarbon-containing input (2) is reacted ...
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WO/2024/036837A1 |
A system for extracting helium from helium-poor natural gas and co-producing multiple products, and a method. The system comprises: a primary refrigeration device (11), a primary cryogenic separator (9), a pre-denitrogenation column (26)...
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WO/2024/027949A1 |
The present invention relates to a method for liquefying hydrogen, wherein a gaseous hydrogen stream (A, A') is subjected to precooling in a hydrogen precooling heat exchanger arrangement (20) and thereafter to further cooling and liquef...
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WO/2024/024572A1 |
A CO2 separation system having first CO2 separation equipment 1, second CO2 separation equipment 2, first piping 14, low-concentration CO2 gas discharge equipment 60, and gas reflux equipment 70 provided with second piping 16 and a high-...
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WO/2024/026167A1 |
An air separation unit and associated method for separating air by cryogenic distillation using a distillation column system including a higher pressure column, a lower pressure column, an intermediate pressure kettle column, and an argo...
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WO/2024/026168A1 |
An air separation unit and associated method for separating air by cryogenic distillation using a distillation column system including a higher pressure column, a lower pressure column, an intermediate pressure kettle column, and an argo...
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WO/2024/025303A1 |
The present invention relates to a process and apparatus for capturing carbon dioxide in exhaust gas. According to the present invention, a carbon dioxide recovery membrane process is performed by directly utilizing cold heat obtained fr...
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WO/2024/026165A1 |
A system and method for separating air by cryogenic distillation using a four column arrangement including a higher pressure column, a lower pressure column, an intermediate pressure column, and an argon column is provided. The disclosed...
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WO/2024/026166A1 |
An air separation unit and associated method for separating air by cryogenic distillation using a distillation column system including a higher pressure column, a lower pressure column, an intermediate pressure kettle column, and an argo...
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WO/2024/017549A1 |
The invention relates to a facility and a method for the liquefaction of hydrogen, comprising a hydrogen circuit (2) having an upstream end (21) intended to be connected to a source (23) of gaseous hydrogen and a downstream end (22) conn...
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WO/2024/018739A1 |
The purpose of the present invention is to provide a heat exchanger that is used in an air separation device having a low pressure column, a high pressure column, and a mixing column, and can suppress an increase in equipment costs. A he...
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WO/2024/017496A1 |
The hydrogen compression system, comprises a source of gaseous hydrogen at a first pressure, and a mixing unit, adapted to mix hydrogen and an additional gaseous component at said first pressure, the additional gaseous component having a...
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WO/2024/011780A1 |
A low-temperature carbon capture coupling cold energy and waste heat gradient utilization system for an LNG-powered vessel. The system comprises: an LNG evaporation side, wherein an LNG serves as a cold source of a first two-stage cascad...
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WO/2024/008330A1 |
The liquefaction system comprises a high-temperature refrigerant circuit and a low-temperature refrigerant circuit. The system further comprises a first high- temperature heat exchanger, wherein the feed gas is in heat exchange with a fi...
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WO/2024/008434A1 |
The invention relates to a device for liquefying a fluid such as hydrogen, comprising a pre-cooling system (20) in a heat-exchange relationship with at least part of a set of heat exchanger(s) (6) configured to lower the temperature of t...
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WO/2024/010756A1 |
Described are processes and equipment that are useful to produce purified oxygen gas using a cryogenic adsorption bed to remove impurities such as nitrogen-containing impurities (e.g., nitrogen (N2), nitrogen oxides, ammonia, amines), wa...
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WO/2024/003236A1 |
The device (200) for cryogenic capture of carbon dioxide comprises at least: - a circuit (210) for conveying a target fluid; - a closed circuit (240) for circulating a first refrigerant fluid; - a circuit (261) for delivering a second re...
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WO/2024/003285A1 |
The device (200) for at least partial cryogenic capture of carbon dioxide contained in a target fluid comprises at least: - a circuit for conveying a target fluid (210); - a closed circuit for circulating the refrigerant fluid (240); and...
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WO/2024/003858A2 |
The present invention describes a method for storing electricity and producing liquefied natural gas (LNG) or synthetic natural gas referred to as substitute natural gas (SNG) and using carbon dioxide and producing electricity, natural g...
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WO/2024/006444A1 |
A method for capturing carbon dioxide from a carbon dioxide feed stream in which the carbon dioxide feed stream is dehydrated, cooled, and partially condensed. The partially condensed carbon dioxide stream is separated to form the carbon...
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WO/2023/249510A1 |
A liquefied natural gas (LNG) production facility comprises gravity-based structures (GBSs) with process lines for liquefying natural gas. A GBS contains: tanks for each component of a mixed refrigerant, wherein a process line of the GBS...
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WO/2023/247218A1 |
The invention relates to a method for compressing carbon dioxide comprising at least the following steps: a) compressing (Comp) the fluid to a pressure (P1) greater than 8 bar and strictly lower than 50 bar; b) cooling (Ref1) the compres...
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WO/2023/247852A1 |
The present invention relates to a supply and cooling system (1) comprising: - a supply circuit (5), - a return line (7), - a first heat exchanger (8) configured to carry out an exchange of heat between the gas circulating in the supply ...
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WO/2023/243972A1 |
The present invention relates to a silane recovery device and method and, more specifically, is to provide a silane recovery device and method, which enable the recovery and recycling of silane by efficiently removing impurities such as ...
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WO/2023/244883A1 |
A liquid nitrogen energy storage (LNES) system that includes a liquid charging mode and a power generating mode is provided. The disclosed liquid nitrogen energy storage system comprises a nitrogen liquefier designed to cool or liquefy a...
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WO/2023/244124A1 |
A method and system for the offshore production of fuel includes an offshore marine platform on which is mounted a hydrogen production unit. The hydrogen production unit may produce hydrogen utilizing raw materials sourced adjacent the m...
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WO/2023/242144A1 |
The invention concerns a process for separation of carbon dioxide (CO2) from more volatile components in a gas mixture, the process comprising: providing a bulk flow (101) of the gas mixture; compressing the bulk flow (101) in a compress...
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