公开(公告)号：US20240253984A1

公开(公告)日：2024-08-01

申请号：US18562999

申请日：2022-06-02

Applicant: Topsoe A/S

Inventor： Peter Mølgaard MORTENSEN ,  Kim AASBERG-PETERSEN

IPC: C01B3/16 ,  C01B3/38

CPC classification number: C01B3/16 ,  C01B3/38 ,  C01B2203/0811 ,  C01B2203/085 ,  C01B2203/0866 ,  C01B2203/0883 ,  C01B2203/1205 ,  C01B2203/1241 ,  C01B2203/1604 ,  C01B2203/1623 ,  C01B2203/1671

Abstract: A system and a process for CO2 shift is provided. The system comprises a Reverse Water Gas Shift (RWGS) reactor, and a heat exchange reactor, HER. A first feed is converted in the RWGS reactor into a first product stream comprising CO. A second feed is arranged to be fed to a process side of the HER. At least a portion of the first product stream is arranged to be fed to a heating side of the HER such that heat from the first product stream is transferred to the process side of the HER, thereby allowing the conversion of the second feed to a second product stream comprising CO in the process side of the HER.

公开(公告)号：US11834333B2

公开(公告)日：2023-12-05

申请号：US17236751

申请日：2021-04-21

Applicant: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

Inventor： Michael A. Turney ,  Alain Guillard ,  Joseph T. Stroffolino, IV

IPC: C01B3/02 ,  C01C1/04 ,  F25J1/00

CPC classification number: C01B3/025 ,  C01C1/0423 ,  F25J1/0015 ,  F25J1/0035 ,  C01B2203/0233 ,  C01B2203/068 ,  C01B2203/1623 ,  C01B2203/1633 ,  F25J2215/10 ,  F25J2230/30 ,  F25J2240/04

Abstract: A method of co-producing liquid hydrogen and ammonia, including a hydrogen generator, a nitrogen generator, and a HLU is presented. The method includes pressurizing a hydrogen stream from the hydrogen generator in a hydrogen compressor, dividing the pressurized hydrogen into at least a first portion and a second portion, wherein the first portion includes at least part of the flow of a first refrigeration cycle in the HLU, and the second part comprises at least part of the feed to an ammonia plant. The method also includes pressurizing a nitrogen stream from the nitrogen generator in a HP nitrogen compressor, dividing the pressurized nitrogen stream into at least a first part and a second part, wherein the first part comprises at least part of the flow of a second refrigeration cycle in the HLU, and the second part comprises at least part of the feed to the ammonia plant.

公开(公告)号：US20160332875A1

公开(公告)日：2016-11-17

申请号：US15035995

申请日：2014-05-14

Applicant: GAS TECHNOLOGY INSTITUTE

Inventor： Steven P. FUSSELMAN ,  Stephen Arthur YOWS ,  Lisa BAYNE ,  Seth D. HAHN

IPC: C01B3/48 ,  C01B3/36 ,  C10K3/04 ,  B01J19/00 ,  B01J19/24

CPC classification number: C01B3/48 ,  B01J8/0285 ,  B01J19/0006 ,  B01J19/24 ,  B01J2208/00362 ,  B01J2208/00548 ,  B01J2208/00628 ,  B01J2219/00164 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/00236 ,  B01J2219/00238 ,  B01J2219/24 ,  C01B3/36 ,  C01B2203/025 ,  C01B2203/0283 ,  C01B2203/0877 ,  C01B2203/1241 ,  C01B2203/142 ,  C01B2203/1623 ,  C01B2203/168 ,  C01B2203/169 ,  C10K3/04

Abstract: A reactor system for partial oxidation gasification includes a reactor vessel that has a defined reaction zone with a reaction zone inlet and a reaction zone outlet. An injector section is operable to inject reactants to the reaction zone inlet. A coolant injector is operable to inject a coolant adjacent a reaction zone outlet. A reactor vessel outlet is located downstream of the coolant injector. A controller is configured to operate the coolant injector with respect to cooling a synthesis gas discharged from the reaction zone outlet and upwardly shifting a ratio H2:CO to a target ratio.

Abstract translation: 用于部分氧化气化的反应器系统包括具有与反应区入口和反应区出口的限定反应区的反应器容器。 注射器部分可操作以将反应物注入反应区入口。 冷却剂喷射器可操作以在反应区出口附近注入冷却剂。 反应堆容器出口位于冷却剂喷射器的下游。 控制器被配置为操作冷却剂喷射器以相对于冷却从反应区出口排出的合成气体，并将比例H 2：CO向上移动到目标比例。

公开(公告)号：US08946307B2

公开(公告)日：2015-02-03

申请号：US13702810

申请日：2011-08-03

Applicant: Atsuhiro Yukumoto ,  Wataru Matsubara ,  Shinya Tachibana ,  Toshiya Akiba ,  Katsuhiko Shinoda ,  Takeshi Amari

Inventor： Atsuhiro Yukumoto ,  Wataru Matsubara ,  Shinya Tachibana ,  Toshiya Akiba ,  Katsuhiko Shinoda ,  Takeshi Amari

IPC: B01D53/48 ,  C10K1/02 ,  C07C29/151 ,  C01B3/38 ,  C07C31/04 ,  C10K1/00 ,  C10K3/00 ,  C10K1/32 ,  C10K3/02 ,  C10L5/44 ,  C07C29/152 ,  B01D45/00

CPC classification number: B01D53/48 ,  B01D45/00 ,  C01B3/38 ,  C01B2203/0277 ,  C01B2203/061 ,  C01B2203/1258 ,  C01B2203/1619 ,  C01B2203/1623 ,  C07C29/151 ,  C07C29/152 ,  C07C31/04 ,  C10G2300/1011 ,  C10G2300/1025 ,  C10J2300/0916 ,  C10J2300/1665 ,  C10K1/004 ,  C10K1/02 ,  C10K1/024 ,  C10K1/32 ,  C10K3/003 ,  C10K3/006 ,  C10K3/023 ,  C10L5/44 ,  Y02E50/10 ,  Y02E50/18 ,  Y02E50/30 ,  Y02E50/32 ,  Y02P30/20

Abstract: A biomass gasification gas purification system includes a dust collector for removing dust in biomass gasification gas (containing tar components) acquired by gasifying biomass by a biomass gasification furnace, a desulfurizer for removing sulfur oxide components in the dust-removed biomass gasification gas, a pre-reforming reactor for reforming tar components in the desulfurized biomass gasification gas, a steam feed unit for feeding steam to an upstream side of the pre-reforming reactor, and a natural-gas feed unit for feeding natural gas on an upstream side of the desulfurizer.

Abstract translation: 一种生物质气化气体净化系统，包括：除尘器，用于除去生物质气化炉气化生物质获得的生物质气化气体（含有焦油成分）中的灰尘;除去除尘生物质气化气体中的硫氧化物成分的脱硫剂; - 用于重整脱硫生物质气化气体中的焦油组分的重整反应器，用于向预重整反应器的上游侧供给蒸汽的蒸汽进料单元和用于在脱硫器的上游侧供给天然气的天然气进料单元 。

公开(公告)号：US08673262B2

公开(公告)日：2014-03-18

申请号：US12936729

申请日：2009-04-23

Applicant: Jacques Monnier ,  Yi Zhang ,  Andrew McFarlan

Inventor： Jacques Monnier ,  Yi Zhang ,  Andrew McFarlan

IPC: C01B3/02

CPC classification number: C01B3/323 ,  C01B2203/0233 ,  C01B2203/0405 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/048 ,  C01B2203/1047 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1082 ,  C01B2203/1094 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/148 ,  C01B2203/1623 ,  C01B2203/1638

Abstract: The invention provides a process of producing hydrogen that involves aqueous phase reforming of an oxygenated hydrocarbon, preferably one obtained from a renewable source such as biomass. The reaction is carried out in the absence of electrolytes and in the presence of a dispersed particulate heterogeneous catalyst. The reaction is carried out under pressure and relatively low temperature in a stirred tank reactor, preferably a continuous stirred tank reactor.

Abstract translation: 本发明提供一种生产氢的方法，其涉及含氧烃的水相重整，优选由可再生来源（例如生物质）获得的那些。 反应在不存在电解质的情况下进行，并且在分散的颗粒状非均相催化剂的存在下进行。 反应在压力和相对低的温度下在搅拌釜反应器，优选连续搅拌釜反应器中进行。

公开(公告)号：US20130085307A1

公开(公告)日：2013-04-04

申请号：US13702810

申请日：2011-08-03

Applicant: Atsuhiro Yukumoto ,  Wataru Matsubara ,  Shinya Tachibana ,  Toshiya Akiba ,  Katsuhiko Shinoda ,  Takeshi Amari

Inventor： Atsuhiro Yukumoto ,  Wataru Matsubara ,  Shinya Tachibana ,  Toshiya Akiba ,  Katsuhiko Shinoda ,  Takeshi Amari

IPC: B01D53/48

CPC classification number: B01D53/48 ,  B01D45/00 ,  C01B3/38 ,  C01B2203/0277 ,  C01B2203/061 ,  C01B2203/1258 ,  C01B2203/1619 ,  C01B2203/1623 ,  C07C29/151 ,  C07C29/152 ,  C07C31/04 ,  C10G2300/1011 ,  C10G2300/1025 ,  C10J2300/0916 ,  C10J2300/1665 ,  C10K1/004 ,  C10K1/02 ,  C10K1/024 ,  C10K1/32 ,  C10K3/003 ,  C10K3/006 ,  C10K3/023 ,  C10L5/44 ,  Y02E50/10 ,  Y02E50/18 ,  Y02E50/30 ,  Y02E50/32 ,  Y02P30/20

Abstract: A biomass gasification gas purification system includes a dust collector for removing dust in biomass gasification gas (containing tar components) acquired by gasifying biomass by a biomass gasification furnace, a desulfurizer for removing sulfur oxide components in the dust-removed biomass gasification gas, a pre-reforming reactor for reforming tar components in the desulfurized biomass gasification gas, a steam feed unit for feeding steam to an upstream side of the pre-reforming reactor, and a natural-gas feed unit for feeding natural gas on an upstream side of the desulfurizer.

Abstract translation: 一种生物质气化气体净化系统，包括：除尘器，用于除去生物质气化炉气化生物质获得的生物质气化气体（含有焦油成分）中的灰尘;除去除尘生物质气化气体中的硫氧化物成分的脱硫剂; - 用于重整脱硫生物质气化气体中的焦油组分的重整反应器，用于向预重整反应器的上游侧供给蒸汽的蒸汽进料单元和用于在脱硫器的上游侧供给天然气的天然气进料单元 。

公开(公告)号：US08361433B2

公开(公告)日：2013-01-29

申请号：US11922032

申请日：2006-06-13

Applicant: Fuyuki Noguchi ,  Naoki Inoue ,  Kota Yokoyama

Inventor： Fuyuki Noguchi ,  Naoki Inoue ,  Kota Yokoyama

IPC: C01B3/26

CPC classification number: B01J8/0095 ,  B01J4/002 ,  B01J8/0221 ,  B01J8/025 ,  B01J8/0278 ,  B01J8/0453 ,  B01J8/0492 ,  B01J8/0496 ,  B01J19/0013 ,  B01J19/26 ,  B01J2208/00061 ,  B01J2208/00495 ,  B01J2208/00707 ,  B01J2208/00849 ,  B01J2208/025 ,  B01J2219/00198 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/00265 ,  C01B3/382 ,  C01B2203/0244 ,  C01B2203/1241 ,  C01B2203/1276 ,  C01B2203/1619 ,  C01B2203/1623 ,  C01B2203/169

Abstract: There is provided a technique for manufacturing a hydrogen-containing gas. An oxygen-containing gas is mixed with a feed gas obtained by mixing steam with a hydrocarbon fuel, this mixture is introduced into a catalytic reaction chamber, and a partial oxidation reaction and a steam reforming reaction are conducted to obtain a hydrogen-containing gas. In this reforming, an antechamber of the catalytic reaction chamber is heated up to a self-ignition temperature in a first catalyst section, where the self-ignition temperature is the temperature at which a mixed gas self-ignites during the advection period required for the mixed gas to move from a mixing chamber to the catalytic reaction chamber, with this temperature being at least a minimum partial-oxidation temperature and lower than a minimum steam reforming temperature.

Abstract translation: 提供了制造含氢气体的技术。 将含氧气体与通过将蒸汽与烃燃料混合而获得的进料气体混合，将该混合物引入催化反应室中，进行部分氧化反应和蒸汽重整反应以获得含氢气体。 在这种重整中，催化反应室的前室在第一催化剂部分被加热到自燃温度，其中自燃温度是混合气体在平流期间自燃的温度 混合气体从混合室移动到催化反应室，该温度至少为最小部分氧化温度且低于最小蒸汽重整温度。

公开(公告)号：US08221511B2

公开(公告)日：2012-07-17

申请号：US12516696

申请日：2008-05-28

Applicant: Yutaka Yoshida ,  Kunihiro Ukai ,  Tomonori Aso ,  Akira Maenishi ,  Yoichi Kimura

Inventor： Yutaka Yoshida ,  Kunihiro Ukai ,  Tomonori Aso ,  Akira Maenishi ,  Yoichi Kimura

IPC: B01J7/00 ,  B01J8/00 ,  C01B3/36 ,  C01B6/24 ,  C01B3/24

CPC classification number: C01B3/384 ,  C01B2203/0233 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/0883 ,  C01B2203/1623 ,  H01M8/0618 ,  H01M8/0668

Abstract: A hydrogen generating device including a temperature adjustment section 8 for controlling a temperature of a hydrogen-containing gas to be introduced from a reforming section 1 into carbon monoxide reducing sections 2 and 3, the temperature adjustment section 8 including: a heat exchange section 26 having an air path 11 for allowing a cooling air to pass therethrough; an air intake portion 10 having an opening for taking the cooling air into the air path 11; and an air discharging portion 12 having an opening for discharging the cooling air out of the air path 11, wherein the opening of the air intake portion 10 and that of the air discharging portion 12 are facing in a same direction, and the same direction is a vertically upward direction or a vertically downward direction.

Abstract translation: 一种氢生成装置，包括温度调节部8，其将从重整部1导入的含氢气体的温度控制为一氧化碳还原部2和3，所述温度调节部8包括：热交换部26，其具有 用于允许冷却空气通过的空气路径11; 具有用于将冷却空气吸入空气路径11的开口的进气部10; 以及具有用于将冷却空气排出空气通道11的开口的排气部分12，其中进气部分10和排气部分12的开口面向相同的方向，并且相同的方向是 垂直向上方向或垂直向下方向。

公开(公告)号：US20110289843A1

公开(公告)日：2011-12-01

申请号：US13116912

申请日：2011-05-26

Applicant: Roger Jorgenson

Inventor： Roger Jorgenson

IPC: C10J3/68

CPC classification number: B01J3/046 ,  B01J19/243 ,  B01J2219/00157 ,  B01J2219/00162 ,  B01J2219/00202 ,  B01J2219/00211 ,  B01J2219/00236 ,  B01J2219/0024 ,  B01J2219/0286 ,  C01B3/34 ,  C01B2203/0216 ,  C01B2203/0805 ,  C01B2203/0816 ,  C01B2203/0827 ,  C01B2203/1623 ,  C01B2203/1628

Abstract: Systems and methods are provided facilitating operation of a steam reformation process as part of a syngas production process. A steam reforming coil is placed inside a refractory lined pressure vessel, thereby allowing the pressure inside the pressure vessel to be controlled in accordance with the pressure in the steam reforming coil. By controlling an external pressure a wider range of materials can be employed to construct system apparatus. Further, a partial pressure operation can be conducted, where the chamber pressure is a ratio of the reforming coil pressure. Furthermore, apparatus can operate in a parasitic manner where, for example, produced syngas can be utilized to heat apparatus components and exhaust gas can power a turbine to compress feed air.

Abstract translation: 提供了系统和方法，促进作为合成气生产过程的一部分的蒸汽重整过程的操作。 蒸汽重整线圈放置在耐火材料内衬的压力容器内，从而允许根据蒸汽重整线圈中的压力来控制压力容器内的压力。 通过控制外部压力，可以采用更宽范围的材料来构造系统装置。 此外，可以进行分压操作，其中室压力是重整线圈压力的比率。 此外，设备可以以寄生方式操作，其中例如可以利用生产的合成气来加热设备部件，并且废气可以为涡轮机供电以压缩进料空气。

公开(公告)号：US07618598B2

公开(公告)日：2009-11-17

申请号：US10998852

申请日：2004-11-29

Applicant: Michael J. Reinke ,  Dennis C. Granetzke ,  Mark G. Voss ,  Randolph S. Herrick ,  Jonathan P. Wattelet ,  Roland Strähle

Inventor： Michael J. Reinke ,  Dennis C. Granetzke ,  Mark G. Voss ,  Randolph S. Herrick ,  Jonathan P. Wattelet ,  Roland Strähle

IPC: F28D7/00 ,  H01M8/00

CPC classification number: B01J19/249 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2459 ,  B01J2219/2462 ,  B01J2219/247 ,  B01J2219/2474 ,  B01J2219/2479 ,  B01J2219/2493 ,  B01J2219/2498 ,  C01B3/323 ,  C01B3/382 ,  C01B2203/0244 ,  C01B2203/044 ,  C01B2203/066 ,  C01B2203/0844 ,  C01B2203/0883 ,  C01B2203/1223 ,  C01B2203/1241 ,  C01B2203/142 ,  C01B2203/1604 ,  C01B2203/1623 ,  C01B2203/82 ,  F28D9/005 ,  F28F3/027 ,  F28F13/12

Abstract: A catalytic reactor/heat exchange device (10) is provided for generating a catalytic reaction in a reaction fluid flow (12) and transferring heat to a cooling fluid flow (14). The device includes reaction flow channels (20) with turbulators (30) therein. The turbulators (30) include an initial portion (40) and a selected portion (34) that includes a catalytic layer or coating (36) to initiate the desired catalytic reaction at a location (38) located downstream from the initial portion (40). In some preferred forms, each of the selected portions (34) of the turbulators (30) include at least one downstream section (103, 120) wherein the heat transfer performance has been intentionally reduced to improve performance of the device (10) during start up conditions.

Abstract translation: 提供催化反应器/热交换装置（10），用于在反应流体流（12）中产生催化反应并将热传递到冷却流体流（14）。 该装置包括其中具有湍流器（30）的反应流动通道（20）。 紊流器（30）包括初始部分（40）和选择部分（34），其包括催化层或涂层（36），以在位于初始部分（40）下游的位置（38）处引发期望的催化反应， 。 在一些优选形式中，湍流器（30）的所选择的部分（34）中的每一个包括至少一个下游部分（103,120），其中有意地降低了传热性能，以提高启动期间设备（10）的性能 up条件。