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1. 发明申请

WO2023062385A1 APPARATUS AND METHOD 审中-公开
公开(公告)号：WO2023062385A1
公开(公告)日：2023-04-20
申请号：PCT/GB2022/052620
申请日：2022-10-14
申请人： THE UNIVERSITY OF LIVERPOOL
发明人： TU, Xin , MA, Yichen
IPC分类号： C01B3/24
摘要： An apparatus for forming CO2-free hydrogen and carbon nanomaterials from methane is described. The apparatus comprises: a gliding arc discharge, GAD, device arranged to generate a plasma; and a passageway including an inlet for the methane and an outlet for the hydrogen and carbon and/or carbon nanomaterials, wherein the passageway extends, at least in part, through the GAD device wherein, in use, the methane is reacted in the generated plasma at temperatures of at most 400 °C and atmospheric pressure, thereby forming the hydrogen from at least some of the methane. A method is also described.

2. 发明申请

WO2022251979A1 APPARATUS AND METHOD FOR PRODUCING GRAPHENE AND HYDROGEN 审中-公开
公开(公告)号：WO2022251979A1
公开(公告)日：2022-12-08
申请号：PCT/CA2022/050904
申请日：2022-06-06
申请人： INNOVA HYDROGEN CORP.
发明人： ARRISON, Norman Leroy , ALFORD, Brian , BOBOCEL, Donald Camille , DESROCHES, Matthew , GILES, Kamelia Lee , WILLIAMS, III, Howell Benjamin
IPC分类号： C01B32/184 , B01J82/02 , B01J19/24 , C01B3/24 , C01B3/26 , C01B3/50
摘要： Described are a method and apparatus for producing graphene by pyrolysis of hydrocarbons from a hydrocarbon feedstock and for recovering hydrogen gas which is a byproduct of the pyrolysis and which may be present in the hydrocarbon feedstock. The apparatus may comprise: an elongate reactor having: a first end and a second end, the first end being configured to receive a hydrocarbon feedstock; a channel defined therein for conveying a fluid between the first and second ends, wherein the fluid is a reaction mixture comprising the hydrocarbon feedstock; a terminal section attached to the second end, the terminal section being selectively permeable to hydrogen gas and impermeable to other components of the reaction mixture; and a hydrogen collection section attached to the second end to receive hydrogen gas from the terminal section, the hydrogen collection section being impermeable to hydrogen gas.

3. 发明申请

WO2022232942A1 METHODS FOR PREPARING HYDROGEN AND SOLID CARBON FROM A GASEOUS HYDROCARBON SOURCE USING MICROWAVES AND/OR RADIO WAVES 审中-公开
公开(公告)号：WO2022232942A1
公开(公告)日：2022-11-10
申请号：PCT/CA2022/050710
申请日：2022-05-06
申请人： AURORA HYDROGEN INC.
发明人： THOMSON, Murray , BOBICKI, Erin
IPC分类号： C01B32/00 , B01J19/12 , C01B3/02 , C01B3/24
摘要： Provided are methods for preparing hydrogen and solid carbon. Illustrative methods comprise providing a feedstock comprising gaseous hydrocarbons to a microwave-inert reaction vessel and/or a radio wave-inert reaction vessel. The reaction vessel has solid carbon, about 0% water and about 0% molecular oxygen inside the reaction vessel and the carbon inside the reaction vessel is operable to heat the feedstock comprising gaseous hydrocarbons. The carbon is then exposed to microwaves and/or radio waves until the solid carbon is at a temperature of at least 1200 Kelvin, thereby forming hydrogen and solid carbon. Once formed, the hydrogen and solid carbon are separated.

4. 发明申请

WO2022212776A1 SYSTEMS AND METHODS FOR LOCAL GENERATION AND/OR CONSUMPTION OF HYDROGEN GAS 审中-公开
公开(公告)号：WO2022212776A1
公开(公告)日：2022-10-06
申请号：PCT/US2022/022935
申请日：2022-03-31
申请人： MODERN ELECTRON
发明人： ASHTON, Justin B. , GROENEWALD, Roelof E. , HUGHES, Kevin J. , KOKONASKI, William , MANKIN, Max N. , PAN, Tony S. , RODRIGUEZ, Levi D. , WOOD, Lowell L. , LORR, John J. , GOYAL, Amit , SESHARDRI, Vikram , RADAELLI, Fuido , MAHDI, MJ , BALLARD, Matthew , HARRIS, Stephen , PEARSE, Alex
IPC分类号： C01B3/24 , C01B3/50 , B01D2256/16 , B01D46/0032 , C01B2203/0272 , C01B2203/04 , C01B2203/049 , C01B2203/0822 , C01B2203/0833 , C01B2203/1241 , C01B3/363
摘要： Systems for producing hydrogen gas for local distribution, consumption, and/or storage, and related devices and methods are disclosed herein. A representative system includes a pyrolysis reactor system that can be coupled to a supply of reaction material that includes a hydrocarbon. The pyrolysis reactor system includes one or more combustion components positioned to transfer heat to the reaction material to convert the hydrocarbon into an output that includes hydrogen gas and carbon particulates. The pyrolysis reactor system also includes a carbon separation system positioned to separate the hydrogen gas the carbon particulates in the output. In various embodiments, the system also includes components to locally consume the filtered hydrogen gas, such as a power generator, heating appliance, and/or a combined heat and power device.

5. 发明申请

WO2022200694A1 UNITÉ DE PRODUCTION DÉCARBONÉE DE DIHYDROGÈNE 审中-公开
公开(公告)号：WO2022200694A1
公开(公告)日：2022-09-29
申请号：PCT/FR2021/052454
申请日：2021-12-24
申请人： SAKOWIN
发明人： GATT, Gerard , GEORGE, Yves , RADOIU, Marilena , TRIMBOLI, Giovanni
IPC分类号： C01B3/24 , H01J37/32 , H05H1/46
摘要： La présente invention concerne une unité de production (100) de dihydrogène, comprenant au moins un dispositif d'alimentation (9) en hydrocarbure et au moins un réacteur (5) de plasmalyse de l'hydrocarbure par plasmas micro-ondes. Le réacteur (5) comporte une pluralité de générateurs (7) de rayonnement micro-ondes, une pluralité d'antennes micro-ondes (9) reliée à la pluralité de générateurs (7) par une pluralité de guides de transmission micro-ondes (11) de sorte à générer une pluralité de plasmas (16) réunis au sein d'une tuyère (17) commune du réacteur (5).

6. 发明申请

WO2022187399A1 ELECTROLYSIS AND PYROLYTIC NATURAL GAS CONVERSION SYSTEMS FOR HYDROGEN AND LIQUID FUEL PRODUCTION 审中-公开
公开(公告)号：WO2022187399A1
公开(公告)日：2022-09-09
申请号：PCT/US2022/018571
申请日：2022-03-02
申请人： INENTEC INC.
发明人： COHN, Daniel R. , BROMBERG, Leslie , SURMA, Jeffrey E.
IPC分类号： C01B3/04 , C01B3/24 , C01B3/34
摘要： Embodiments of the invention relate to systems and methods for producing hydrogen gas and liquid fuels from methane-containing gases or organic feedstock using one or more of pyrolysis or electrolysis. The systems and methods include using gasifiers, oxidation units, cleaners, and liquid fuel manufacturing systems to produce liquid fuels. Ratios of carbon to hydrogen are controlled in the systems and methods to provide efficient liquid fuel and hydrogen formation.

7. 发明申请

WO2022129736A1 DISPOSITIF DE PRODUCTION D'ENERGIE COMPORTANT UNE UNITE DE PRODUCTION DE DIHYDROGENE; PROCÉDÉ UTILISANT CE DISPOSITIF 审中-公开
公开(公告)号：WO2022129736A1
公开(公告)日：2022-06-23
申请号：PCT/FR2021/052251
申请日：2021-12-09
申请人： SAKOWIN
发明人： GATT, Gerard , RADOIU, Marilena , GEORGE, Yves , TRIMBOLI, Giovanni
IPC分类号： C01B3/24
摘要： La présente invention propose un dispositif de production d'énergie (100) comportant : - un dispositif d'alimentation en hydrocarbure gazeux (1); - une unité de conversion d'énergie (2); - une unité de production (3) de dihydrogène disposé fluidiquement entre le dispositif d'alimentation en hydrocarbure gazeux (1) et l'unité de conversion d'énergie (2), l'unité de conversion d'énergie (2) étant configurée pour convertir l'énergie fournie par le dihydrogène en une énergie électrique, thermique et/ou mécanique; l'unité de production (3) de dihydrogène comportant au moins un réacteur de plasmalyse (5) configuré pour générer une plasmalyse de l'hydrocarbure gazeux de manière à produire au moins du dihydrogène dirigé vers l'unité de conversion d'énergie, le dispositif de production d'énergie comportant un module de contrôle (200) configuré pour générer une instruction de commande de l'unité de production de dihydrogène en fonction d'une information relative au dihydrogène présent dans une zone de distribution de dihydrogène (6) agencée fluidiquement entre le réacteur de plasmalyse et l'unité de conversion d'énergie, la zone de distribution de dihydrogène (6), agencée fluidiquement entre le réacteur de plasmalyse et l'unité de conversion d'énergie, comportant un ensemble de stockage disposé en sortie du réacteur de plasmalyse (5) et relié hydrauliquement au réacteur de plasmalyse et à l'unité de conversion d'énergie (2), ledit ensemble de stockage comprenant au moins un dispositif de compression (14), une cuve de stockage (12) et un détendeur (15), le dispositif de compression (14) étant positionné pour transférer le dihydrogène, en sortie du réacteur de plasmalyse, dans la cuve de stockage (12).

8. 发明申请

WO2022087708A1 HYDROGEN PRODUCTION FROM HYDROCARBONS BY PLASMA PYROLYSIS 审中-公开
公开(公告)号：WO2022087708A1
公开(公告)日：2022-05-05
申请号：PCT/CA2021/000099
申请日：2021-11-01
申请人： PYROGENESIS CANADA INC.
发明人： PICARD, François , SHAHVERDI, Ali , CARABIN, Pierre
IPC分类号： C01B3/24 , B01D53/047 , C01B3/02 , C01B32/00 , C01B32/205
摘要： A method for producing hydrogen and carbon powder from the plasma pyrolysis of hydrocarbons is disclosed and includes a DC n on-transferred electric arc plasma torch, a hot-wall reactor, for example lined with refractory or a graphite (slippery material), and a cyclone. The cyclone is adapted to recover heavier carbon particles and allow part of the hydrogen, unconverted hydrocarbon and lighter carbon particles to be recycled to the reactor to improve the overall yield of hydrogen. The prolonged contact with the plasma plume provides a typically complete conversion to hydrogen and carbon powder due to the hot walls of the reactor. The carbon powder leaving the plasma plume solidifies into a graphite- like powder in the reactor. A turbulence inside the reactor is adapted to prevent the buildup of soot on a reactor surface via the recycling of hydrogen, hydrocarbon gas or carbon powder or a mix of thereof to the reactor.

9. 发明申请

WO2021239831A1 CIRCULAR CARBON PROCESS 审中-公开
公开(公告)号：WO2021239831A1
公开(公告)日：2021-12-02
申请号：PCT/EP2021/064090
申请日：2021-05-26
申请人： BASF SE
发明人： BODE, Andreas , FLICK, Dieter , SPIEGEL, Andreas
IPC分类号： C09C1/48 , B01D53/00 , B01J6/00 , C01B3/24 , C04B35/528 , C07C1/02 , C25B1/04 , C25C3/06
摘要： The present invention relates to a circular carbon process comprising a first step wherein hydrogen and carbon monoxide are reacted to produce methane and water, a second step wherein methane is decomposed into carbon and hydrogen, a third step wherein carbon is used as reducing agent and/or carbon is used in a carbon-containing material as reducing agent in a chemical process to produce carbon monoxide and a reduced substance, whereas the methane produced in the first step is used in the second step, whereas the carbon produced in the second step is used in the third step and carbon monoxide produced in the third step is used in the first step.

10. 发明申请

WO2021162800A1 NOVEL ELECTROCHEMICAL CELLS, STACKS, MODULES AND SYSTEMS 审中-公开
公开(公告)号：WO2021162800A1
公开(公告)日：2021-08-19
申请号：PCT/US2021/010003
申请日：2021-02-12
申请人： MACEDA, Joseph, Peter
发明人： MACEDA, Joseph, Peter
IPC分类号： C01B3/02 , C01B3/22 , C01B3/24 , H01M4/96 , H01M8/08 , H01M8/10 , C01B2203/0233 , C01B2203/04 , C01B2203/0475 , C01B2203/067 , C01B2203/085 , C01B2203/1211 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , C01B3/323 , C01B3/342 , H01M8/0618 , H01M8/0656 , H01M8/083
摘要： This present invention describes novel cells, stacks modules and systems that serve as i) liquid-phase electrochemical reformers (ECR) for capturing carbonaceous species in ionically conductive liquid electrolytes and producing hydrogen, ii) carbon capture and reuse (CCR) cells, that use hydrogen, and/or heat and/or electricity to decarbonize ionically conductive electrolyte evolving oxygen at one electrode and hydrocarbons or oxygenated hydrocarbons at the other, iii) fuel cells,.iv) integrated ECR/ CCR stacks, modules and systems, and, v) integrated ECR/Fuel Cell/CCR modules and systems.

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