公开(公告)号：US12102974B2

公开(公告)日：2024-10-01

申请号：US17416225

申请日：2019-12-20

申请人： Paris Sciences et Lettres ,  Centre National de la Recherche Scientifique (CNRS) ,  Sorbonne Universite ,  Ecole Nationale Superieure de Chimie de Paris ,  Univ Paris XIII Paris-Nord Villetaneuse

发明人： Vincent Piepiora ,  Stéphanie Ognier ,  Simeon Cavadias ,  Xavier Duten ,  Michael Tatoulian ,  Maria Elena Galvez-Parruca ,  Patrick Da Costa

IPC分类号： B01J19/08 ,  B01J8/06 ,  B01J19/24 ,  B01J23/755 ,  C07C1/04 ,  C07C1/12 ,  C07C29/152 ,  C07C29/156 ,  H05H1/24

CPC分类号： B01J19/088 ,  B01J8/06 ,  B01J19/242 ,  B01J23/755 ,  C07C1/041 ,  C07C1/12 ,  C07C29/152 ,  C07C29/156 ,  H05H1/2406 ,  H05H1/2431 ,  H05H1/245 ,  B01J2219/0809 ,  B01J2219/0815 ,  B01J2219/0828 ,  B01J2219/083 ,  B01J2219/0841 ,  B01J2219/0849 ,  B01J2219/0871 ,  B01J2219/0875 ,  B01J2219/0892 ,  B01J2219/0896 ,  B01J2219/182 ,  B01J2219/1943 ,  B01J2219/2408 ,  B01J2219/2411 ,  B01J2219/243 ,  C07C2523/755 ,  H05H2245/15

摘要： The present invention concerns a reactor for the conversion of carbon dioxide or carbon monoxide into hydrocarbon and/or alcohol comprising a support made from an electrically and thermally conductive material, forming the wall or walls of at least one longitudinal channel that passes through the support and also acting as the cathode of the reactor, at least one wire electrode forming an anode of the reactor, and extending within each longitudinal channel, and being arranged at a distance from the wall or walls of the longitudinal channel, each wire electrode optionally being covered with an electrically insulating layer along the part of the wire electrode extending within the longitudinal channel, a catalyst capable of catalysing a conversion reaction for the conversion of carbon dioxide or carbon monoxide into hydrocarbon and/or alcohol, the catalyst being situated between the wire electrode and the wall or walls of each longitudinal channel.

公开(公告)号：US20240278881A1

公开(公告)日：2024-08-22

申请号：US18652652

申请日：2024-05-01

申请人： Lone Gull Holdings, Ltd.

发明人： GARTH ALEXANDER SHELDON-COULSON ,  BRIAN LEE MOFFAT ,  DOMINIC PIRO

IPC分类号： B63B35/44 ,  B63B27/34 ,  C07C29/152

CPC分类号： B63B35/44 ,  B63B27/34 ,  C07C29/152 ,  B63B2035/4486

摘要： Embodiments disclosed herein include a vessel for floating and traveling adjacent to an upper surface of a body of water. In an embodiment, the vessel comprises a support structure, a first floatation chamber coupled to the support structure, a second floatation chamber coupled to the support structure, the second floatation chamber laterally spaced apart from and fluidly coupled to the first floatation chamber, and a third floatation chamber coupled to the support structure, the third floatation chamber laterally spaced apart from the first floatation chamber and from the second floatation chamber. In an embodiment, the vessel further comprises a robot system coupled to the support structure, where the robot system comprises an end effector and a nozzle head coupled to the end effector.

公开(公告)号：US20240092713A1

公开(公告)日：2024-03-21

申请号：US18370643

申请日：2023-09-20

申请人： E2H2NANO, LLC.

发明人： Shoujie Ren

IPC分类号： C07C29/152 ,  C01C1/04 ,  C07C29/151 ,  C07C29/153 ,  C07C29/74 ,  C07C68/00

CPC分类号： C07C29/152 ,  C01C1/0411 ,  C01C1/0417 ,  C01C1/0458 ,  C07C29/1512 ,  C07C29/153 ,  C07C29/74 ,  C07C68/00

摘要： Various aspects of an ion-gated nanochannel catalytic membrane reactor, disclosed herein. The ion-gated nanochannel catalytic membrane reactor includes a reaction unit comprising at least a plurality of reactants that react to produce one or more permeates at least due to activation by a catalyst. The membrane reactor further includes a separation unit including an ion-gated nanochannel membrane supported on a hollow fiber support. The polar permeates from the one or more permeates pass through the ion-gated nanochannel membrane and are separated in-situ. Multiple methods/processes using the ion-gated nanochannel catalytic membrane reactor for chemicals and fuels production are included.

公开(公告)号：US20240059561A1

公开(公告)日：2024-02-22

申请号：US18234114

申请日：2023-08-15

申请人： L'Air Liquide, Socie'te' Anonyme pour I'Etude et I'Exploitation des Proce'de's Georges Claude

发明人： Tobias OELMANN ,  Veronika Gronemann ,  Bryce Williams

IPC分类号： C01B3/36 ,  C07C29/152 ,  C07C29/151 ,  C01B3/50

CPC分类号： C01B3/36 ,  C07C29/152 ,  C07C29/1518 ,  C01B3/50 ,  C01B2203/1241 ,  C01B2203/1223 ,  C01B2203/0211 ,  C01B2203/0244 ,  C25B1/04

摘要： The present invention specifies a process and a plant for production of a synthesis gas stream which makes it possible to produce the synthesis gas stream with a stoichiometry number suitable for the methanol synthesis or other syntheses. To this end an electrolytically produced hydrogen stream is admixed with a hydrocarbon-containing input gas stream and the resulting hydrogen-containing and hydrocarbon-containing input gas stream is reacted in the presence of oxygen to afford synthesis gas in a reforming step. The process mode according to the invention has the advantage that the electrolytically produced hydrogen stream need not be treated, in particular no oxygen need be removed from the electrolytically produced hydrogen stream. The invention further includes a process and a plant for production of methanol including the process according to the invention and the plant according to the invention for production of the synthesis gas stream.

公开(公告)号：US20230372887A1

公开(公告)日：2023-11-23

申请号：US18363014

申请日：2023-08-01

申请人： NGK INSULATORS, LTD.

发明人： Hirofumi KAN ,  Atsushi TORII ,  Kosuke NAKAGAWA ,  Kazuki IIDA

IPC分类号： B01J8/00 ,  C07C29/152 ,  B01D53/26 ,  B01D53/22

CPC分类号： B01J8/009 ,  C07C29/152 ,  B01D53/265 ,  B01D53/229 ,  B01D2257/80

摘要： A liquid fuel synthesis system includes a liquid fuel synthesis unit and a sweep gas supply unit. The liquid fuel synthesis unit is permeable to a product of a conversion reaction of a raw material gas containing at least hydrogen and carbon dioxide to a liquid fuel. The sweep gas supply unit for supplying a sweep gas for sweeping the product has permeating through the separation membrane to the liquid fuel synthesis unit. The sweep gas contains hydrogen or carbon dioxide as a main component.

公开(公告)号：US20230167561A1

公开(公告)日：2023-06-01

申请号：US17533478

申请日：2021-11-23

申请人： Halliburton Energy Services, Inc.

发明人： Tatyana Vladimirov KHAMATNUROVA ,  Philip D. NGUYEN ,  Ronald Glen DUSTERHOFT

IPC分类号： C25B3/07 ,  B01J23/46 ,  C07C29/154 ,  C07C29/156 ,  C07C29/152 ,  C25B3/26 ,  C25B11/02 ,  C25B11/091

CPC分类号： C25B3/07 ,  B01J23/462 ,  C07C29/152 ,  C07C29/154 ,  C07C29/156 ,  C25B3/26 ,  C25B11/02 ,  C25B11/091

摘要： A method including collecting exhaust gas comprising carbon dioxide (CO2) at a wellsite to provide a collected exhaust gas, separating CO2 from the collected exhaust gas to provide a separated CO2, and forming an alcohol product utilizing at least a portion of the separated CO2. The alcohol product can include methanol, ethanol, a precursor thereof, or a combination thereof.

公开(公告)号：US20190126231A1

公开(公告)日：2019-05-02

申请号：US16083549

申请日：2017-03-23

申请人： Haldor Topsøe A/S

发明人： Hassan Modarresi

IPC分类号： B01J19/24 ,  B01J8/06

CPC分类号： B01J19/242 ,  B01J8/0257 ,  B01J8/0278 ,  B01J8/06 ,  B01J2208/00176 ,  B01J2208/00274 ,  B01J2208/0053 ,  B01J2219/00006 ,  B01J2219/00018 ,  B01J2219/00051 ,  C07C29/152 ,  C07C31/04

摘要： A process layout for large scale methanol synthesis comprises one or more boiling water reactors and one or more radial flow reactors in series, the boiling water reactor(s) being fed with approximately fresh make-up syngas. The methanol synthesis loop comprises a make-up gas compressor K1, a recycle gas compressor K2, two or more boiling water converters for methanol synthesis (A1, A2, . . . ), a radial flow converter (B) for methanol synthesis, a steam drum (V1), a high pressure separator (V2), a low pressure separator (V3), feed effluent heat exchangers (E1 and E2), a wash column (C), an air cooler (E3) and a water cooler (E4).

公开(公告)号：US20180214837A1

公开(公告)日：2018-08-02

申请号：US15748487

申请日：2016-07-29

申请人： PRIMUS GREEN ENERGY INC.

发明人： Eli GAL ,  Robert M. KOROS ,  Benjamin MOSKOWITZ

IPC分类号： B01J8/06 ,  F28D7/16 ,  F28D7/00 ,  C07C29/152

CPC分类号： B01J8/067 ,  B01J2208/00212 ,  B01J2208/00221 ,  B01J2208/00256 ,  B01J2208/0053 ,  C07C29/152 ,  C07C31/04 ,  F28D7/0083 ,  F28D7/16 ,  F28D2021/0022 ,  F28D2021/0075

摘要： The present invention relates a two-stage reactor for exothermal, reversible reactions. In particular, the reactor contains a first semi-isothermal stage followed by a second cooling stage. The reactor allows for high conversion of products in an exothermal, reversible reaction.

公开(公告)号：US20180162790A1

公开(公告)日：2018-06-14

申请号：US15375085

申请日：2016-12-11

申请人： ThyssenKrupp Industrial Solutions AG ,  ThyssenKrupp AG

发明人： Muhamad Fouad

IPC分类号： C07C5/327 ,  C07C253/18 ,  C07C51/15 ,  C07C29/151 ,  C01C1/04 ,  B01J19/24

CPC分类号： C07C5/327 ,  B01J19/245 ,  C01B3/025 ,  C01B3/26 ,  C01B2203/061 ,  C01C1/0405 ,  C07C5/3337 ,  C07C29/152 ,  C07C253/18 ,  C07C253/24 ,  Y02P20/132 ,  C07C11/06 ,  C07C31/04 ,  C07C255/08

摘要： Disclosed is a modified propene dehydrogenation (PDH) system and method for producing one or more chemical products from propane as the sole feed stock. The modified PDH system includes a reactor for converting propane into a stream of propene, hydrogen, and waste gas. It further includes a de-ethanizer stripper downstream of the PDH reactor for separating the reactor output gas into a stream of propene as one of an end product or an intermediate product, and a stream of hydrogen and waste gas. The modified PDH system also includes a hydrogen recovery unit disposed downstream of the de-ethanizer stripper system for separating the stream of waste gas and hydrogen into separate streams of waste gas, and hydrogen, with the hydrogen stream being one of an end product or an intermediate product. The modified PDH system can produce propene, hydrogen, ammonia, acrylonitrile, urea, or methanol.

公开(公告)号：US09914683B2

公开(公告)日：2018-03-13

申请号：US15165357

申请日：2016-05-26

申请人： X Development LLC

发明人： Matthew D. Eisaman

IPC分类号： C07C29/152 ,  C07C41/09 ,  C10G2/00 ,  C25B1/04 ,  C01B3/06 ,  C07C29/151 ,  C10L1/02 ,  C10L1/04 ,  C01B31/20

CPC分类号： C07C29/152 ,  C01B3/06 ,  C01B31/20 ,  C01B32/50 ,  C07C29/1518 ,  C07C41/09 ,  C10G2/30 ,  C10G2/50 ,  C10L1/02 ,  C10L1/04 ,  C10L2290/38 ,  C10L2290/42 ,  C10L2290/544 ,  C25B1/04 ,  Y02E60/366 ,  C07C31/04 ,  C07C43/043

摘要： A method of synthesizing fuel from an aqueous solution includes pumping the aqueous solution, containing dissolved inorganic carbon, from a body of water into a carbon extraction unit. The method further includes extracting the dissolved inorganic carbon from the aqueous solution to create CO2 by changing a pH of the aqueous solution in the carbon extraction unit. The CO2 derived in the carbon extraction unit is received by a fuel synthesis unit, and the CO2 is converted into fuel including at least one of a hydrocarbon, an ether, or an alcohol using the fuel synthesis unit.