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公开(公告)号：US09353023B2
公开(公告)日：2016-05-31
申请号：US14469227
申请日：2014-08-26
IPC分类号： C07C5/327 , C07C5/333 , C07C7/12 , C07C2/84 , B01J8/02 , C07C2/42 , B01J19/24 , C07C2/08 , C07C5/48 , C07C7/00 , B01J15/00 , C07C2/78 , B01D53/04
CPC分类号： B01J8/0285 , B01D53/04 , B01D2256/24 , B01D2257/7022 , B01D2259/4009 , B01J8/0207 , B01J15/005 , B01J19/24 , B01J19/245 , B01J2208/00168 , B01J2208/00309 , B01J2208/0053 , B01J2208/00548 , B01J2208/00557 , B01J2208/00566 , B01J2208/02 , B01J2219/24 , B01J2219/2402 , C07C2/08 , C07C2/42 , C07C2/78 , C07C2/84 , C07C5/48 , C07C7/005 , C07C7/12 , Y02P20/51 , Y02P20/52 , C07C11/04 , C07C15/02
摘要： Disclosed is a hydrocarbon conversion process that is less energy intensive than comparable processes. The hydrocarbon conversion process is particularly desirable for converting alkanes, such as methane into C2+ olefins, such as ethylene and propylene, particularly with increasing selectivity to ethylene production. It is also desirable for effectively removing a C2 composition (i.e., ethane, ethylene and/or acetylene) produced from the catalytic conversion of hydrocarbon comprised of C2+ olefins. In addition, the hydrocarbon process is desirable for providing a substantially non-cryogenic separation of the desired C2 compositions from the hydrocarbons (e.g., methane) present in the reaction mixture.
摘要翻译： 公开了与类似方法相比能量密度低的烃转化方法。 烃转化方法特别适用于将烷烃如甲烷转化为C2 +烯烃，如乙烯和丙烯，特别是对乙烯生产的选择性提高。 还希望有效地除去由C2 +烯烃组成的烃的催化转化产生的C2组合物（即乙烷，乙烯和/或乙炔）。 此外，烃过程是期望的，以提供所需C2组合物与存在于反应混合物中的烃（例如甲烷）基本上非低温分离。
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公开(公告)号：US09901898B2
公开(公告)日：2018-02-27
申请号：US13853405
申请日：2013-03-29
申请人： Catacel Corp.
CPC分类号： B01J19/32 , B01J19/244 , B01J19/2485 , B01J19/30 , B01J19/325 , B01J2219/2402 , B01J2219/2416 , B01J2219/2422 , B01J2219/2443 , B01J2219/2448 , B01J2219/2496 , B01J2219/30226 , B01J2219/30408 , B01J2219/32275
摘要： Described herein are expandable center arrangements for use in a tubular reactor, such as a reformer, for enhancing heat transfer and reactor efficiency. The expandable center arrangement can include a cone being expandable in the radial direction and an expansion weight for promoting expansion of the cone. The cone and expansion weight can be slidably arranged on a center support. Expansion of the cones in the radial direction forces reactor components radially outward to an outer tube that houses the reactor components and expandable center arrangement. Expansion of reactor components towards the outer tube promotes heat for carrying out catalytic reactions.
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公开(公告)号：US20150065769A1
公开(公告)日：2015-03-05
申请号：US14469141
申请日：2014-08-26
CPC分类号： C07C2/84 , B01D53/04 , B01D2256/24 , B01D2257/7022 , B01D2259/4009 , B01J8/0207 , B01J15/005 , B01J19/24 , B01J19/245 , B01J2208/00309 , B01J2208/0053 , B01J2208/00548 , B01J2208/00557 , B01J2208/00566 , B01J2219/24 , B01J2219/2402 , C07C2/08 , C07C2/42 , C07C2/78 , C07C5/48 , C07C7/005 , C07C7/12 , Y02P20/51 , Y02P20/52 , C07C11/04 , C07C15/02
摘要： Disclosed are reactors and reaction processes for contacting hydrocarbon reactant in the presence of oxygen stored and released within a thermal mass region of the reactor, and catalytically converting at least a portion of alkane, e.g., methane, in the hydrocarbon reactant to produce a reaction mixture comprising a C5+ composition. Oxygen storage and release for carrying out the catalytic conversion is achieved by including an oxygen storage material in a thermal mass region of the reactor. Flow-through reactors can be used to carry out oxygen storage and the hydrocarbon conversion reactions. Reverse-flow reactors are examples of flow-through reactors, which can be used to carry out oxygen storage and the hydrocarbon conversion reactions.
摘要翻译： 公开了用于在储存和释放在反应器的热质量区域内的氧的存在下使烃反应物接触的反应器和反应方法，以及在烃反应物中催化转化烷烃（例如甲烷）中的至少一部分以产生反应混合物 包括C5 +组合物。 通过在反应器的热质量区域中包含储氧材料来实现用于进行催化转化的氧气储存和释放。 流通反应器可用于进行储氧和烃转化反应。 逆流反应器是流通反应器的实例，其可用于进行储氧和烃转化反应。
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公开(公告)号：US20180099257A1
公开(公告)日：2018-04-12
申请号：US15728986
申请日：2017-10-10
发明人： James Gary Eden , Sung-Jin Park , Charles Shin , Andrey Mironov
CPC分类号： B01J19/0093 , B01J2219/00783 , B01J2219/00853 , B01J2219/0086 , B01J2219/0093 , B01J2219/00936 , B01J2219/0095 , B01J2219/0801 , B01J2219/0807 , B01J2219/083 , B01J2219/0835 , B01J2219/0841 , B01J2219/0843 , B01J2219/0894 , B01J2219/2402 , B01J2219/2419 , C01B13/115 , C01B2201/22 , C01B2201/82
摘要： A method for generating a hybrid reaction flows feedstock gas that is also a plasma medium through microchannels. Plasma is generated with the plasma medium via excitation with a time-varying voltage. UV or VUV emissions are generated at a wavelength selected to break a chemical bond in the feedstock gas. The UV or VUV emissions are directed into the microchannels to interact with the plasma medium and generate a reaction product from the plasma medium. A hybrid reactor device includes a microchannel plasma array having inlets and outlets for respectively flowing gas feedstock into and reaction product out of the microchannel plasma array. A UV or VUV emission lamp has its emissions directed into microchannels of the microchannel plasma array. Electrodes ignite plasma in the microchannels and stimulating the UV or VUV emission lamp to generate UV or VUV emissions. One common or plural phased time-varying voltage sources drive the plasma array and the UV or VUV emission lamp.
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公开(公告)号：US20150065773A1
公开(公告)日：2015-03-05
申请号：US14469180
申请日：2014-08-26
CPC分类号： B01J8/0285 , B01D53/04 , B01D2256/24 , B01D2257/7022 , B01D2259/4009 , B01J8/0207 , B01J15/005 , B01J19/24 , B01J19/245 , B01J2208/00168 , B01J2208/00309 , B01J2208/0053 , B01J2208/00548 , B01J2208/00557 , B01J2208/00566 , B01J2208/02 , B01J2219/24 , B01J2219/2402 , C07C2/08 , C07C2/42 , C07C2/78 , C07C2/84 , C07C5/48 , C07C7/005 , C07C7/12 , Y02P20/51 , Y02P20/52 , C07C11/04 , C07C15/02
摘要： The inventing relates to hydrocarbon conversion, and more particularly to catalytically converting alkane in the presence of oxygen released from an oxygen storage material. Conversion products include C2 hydrocarbon, such as C2+ olefin. The hydrocarbon conversion process can be an oxidative coupling reaction, which refers to the catalytic conversion of methane in the presence of oxidant to produce the olefin product. Flow-through reactors can be used to carry out oxygen storage and the oxidative coupling reaction. Reverse-flow reactors are examples of flow-through reactors, which can be used to carry out oxygen storage and the oxidative coupling reaction.
摘要翻译： 本发明涉及烃转化，更具体地涉及在从储氧材料释放的氧的存在下催化转化烷烃。 转化产物包括C 2烃，如C 2 +烯烃。 烃转化过程可以是氧化偶联反应，其是指在氧化剂存在下甲烷的催化转化以产生烯烃产物。 可以使用流通反应器进行氧气储存和氧化偶联反应。 反流反应器是流通反应器的实例，其可用于进行氧气储存和氧化偶联反应。
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公开(公告)号：US20130259757A1
公开(公告)日：2013-10-03
申请号：US13853405
申请日：2013-03-29
申请人： CATACEL CORP.
CPC分类号： B01J19/32 , B01J19/244 , B01J19/2485 , B01J19/30 , B01J19/325 , B01J2219/2402 , B01J2219/2416 , B01J2219/2422 , B01J2219/2443 , B01J2219/2448 , B01J2219/2496 , B01J2219/30226 , B01J2219/30408 , B01J2219/32275
摘要： Described herein are expandable center arrangements for use in a tubular reactor, such as a reformer, for enhancing heat transfer and reactor efficiency. The expandable center arrangement can include a cone being expandable in the radial direction and an expansion weight for promoting expansion of the cone. The cone and expansion weight can be slidably arranged on a center support. Expansion of the cones in the radial direction forces reactor components radially outward to an outer tube that houses the reactor components and expandable center arrangement. Expansion of reactor components towards the outer tube promotes heat for carrying out catalytic reactions.
摘要翻译： 这里描述的是用于管式反应器（例如重整器）中用于增强热传递和反应器效率的可扩展中心布置。 可扩展中心布置可以包括在径向方向上可扩张的锥体和用于促进锥体膨胀的膨胀重量。 锥形和膨胀重量可以可滑动地布置在中心支架上。 锥体在径向方向的膨胀迫使反应堆部件径向向外到容纳反应器部件的外管和可扩展的中心布置。 反应器部件向外管的扩张促进了进行催化反应的热。
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7.发明申请公开(公告)号：US20170246610A1
公开(公告)日：2017-08-31
申请号：US15329819
申请日：2015-07-24
CPC分类号： B01J19/0013 , B01D53/94 , B01D2255/90 , B01J19/243 , B01J19/2485 , B01J23/50 , B01J35/04 , B01J2219/00159 , B01J2219/2402 , B01J2219/2403 , B01J2219/2406 , B01J2219/2409 , B01J2219/2413 , B01J2219/2428 , F01N3/24 , F02K9/95 , F05D2220/80
摘要： A catalyzing reactor comprising a reactor entrance and a reactor exit and an internal structure arranged for flowing a reacting medium through the reactor from the reactor entrance to the reactor exit. The reactor structure comprising at least one thin walled reactor channel arranged between the entrance and the exit of the reactor. The channel having a channel wall that includes a catalyst and that defines a flow path, in which channel in use, a catalyzed exothermic reaction takes place in the medium as it flows along the flow path. The at least one channel is looped to have a portion of its flow path that is downstream with respect to the reactor entrance in heat exchanging contact with a portion of a flow path that is that is more upstream with respect to the reactor entrance, so as to transfer heat between a downstream portion of the reacting medium to an upstream portion thereof.
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公开(公告)号：US09399605B2
公开(公告)日：2016-07-26
申请号：US14469180
申请日：2014-08-26
IPC分类号： C07C5/327 , C07C5/333 , C07C7/12 , C07C2/84 , B01J8/02 , C07C2/42 , B01J19/24 , C07C2/08 , C07C5/48 , C07C7/00 , B01J15/00 , C07C2/78 , B01D53/04
CPC分类号： B01J8/0285 , B01D53/04 , B01D2256/24 , B01D2257/7022 , B01D2259/4009 , B01J8/0207 , B01J15/005 , B01J19/24 , B01J19/245 , B01J2208/00168 , B01J2208/00309 , B01J2208/0053 , B01J2208/00548 , B01J2208/00557 , B01J2208/00566 , B01J2208/02 , B01J2219/24 , B01J2219/2402 , C07C2/08 , C07C2/42 , C07C2/78 , C07C2/84 , C07C5/48 , C07C7/005 , C07C7/12 , Y02P20/51 , Y02P20/52 , C07C11/04 , C07C15/02
摘要： The inventing relates to hydrocarbon conversion, and more particularly to catalytically converting alkane in the presence of oxygen released from an oxygen storage material. Conversion products include C2 hydrocarbon, such as C2+ olefin. The hydrocarbon conversion process can be an oxidative coupling reaction, which refers to the catalytic conversion of methane in the presence of oxidant to produce the olefin product. Flow-through reactors can be used to carry out oxygen storage and the oxidative coupling reaction. Reverse-flow reactors are examples of flow-through reactors, which can be used to carry out oxygen storage and the oxidative coupling reaction.
摘要翻译： 本发明涉及烃转化，更具体地涉及在从储氧材料释放的氧的存在下催化转化烷烃。 转化产物包括C 2烃，如C 2 +烯烃。 烃转化过程可以是氧化偶联反应，其是指在氧化剂存在下甲烷的催化转化以产生烯烃产物。 可以使用流通反应器进行氧气储存和氧化偶联反应。 反流反应器是流通反应器的实例，其可用于进行氧气储存和氧化偶联反应。
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公开(公告)号：US09394214B2
公开(公告)日：2016-07-19
申请号：US14469141
申请日：2014-08-26
IPC分类号： C07C5/327 , C07C5/333 , C07C2/42 , C07C2/84 , C07C7/12 , B01J8/02 , B01J19/24 , C07C2/08 , C07C5/48 , C07C7/00 , B01J15/00 , C07C2/78 , B01D53/04
CPC分类号： C07C2/84 , B01D53/04 , B01D2256/24 , B01D2257/7022 , B01D2259/4009 , B01J8/0207 , B01J15/005 , B01J19/24 , B01J19/245 , B01J2208/00309 , B01J2208/0053 , B01J2208/00548 , B01J2208/00557 , B01J2208/00566 , B01J2219/24 , B01J2219/2402 , C07C2/08 , C07C2/42 , C07C2/78 , C07C5/48 , C07C7/005 , C07C7/12 , Y02P20/51 , Y02P20/52 , C07C11/04 , C07C15/02
摘要： Disclosed are reactors and reaction processes for contacting hydrocarbon reactant in the presence of oxygen stored and released within a thermal mass region of the reactor, and catalytically converting at least a portion of alkane, e.g., methane, in the hydrocarbon reactant to produce a reaction mixture comprising a C5+ composition. Oxygen storage and release for carrying out the catalytic conversion is achieved by including an oxygen storage material in a thermal mass region of the reactor. Flow-through reactors can be used to carry out oxygen storage and the hydrocarbon conversion reactions. Reverse-flow reactors are examples of flow-through reactors, which can be used to carry out oxygen storage and the hydrocarbon conversion reactions.
摘要翻译： 公开了用于在储存和释放在反应器的热质量区域内的氧的存在下使烃反应物接触的反应器和反应方法，以及在烃反应物中催化转化烷烃（例如甲烷）中的至少一部分以产生反应混合物 包括C5 +组合物。 通过在反应器的热质量区域中包含储氧材料来实现用于进行催化转化的氧气储存和释放。 流通反应器可用于进行储氧和烃转化反应。 逆流反应器是流通反应器的实例，其可用于进行储氧和烃转化反应。
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公开(公告)号：US20240326008A1
公开(公告)日：2024-10-03
申请号：US18743252
申请日：2024-06-14
申请人： NGK INSULATORS, LTD.
发明人： Kazuki IIDA , Kosuke NAKAGAWA , Hirofumi KAN , Atsushi TORII
CPC分类号： B01J19/2485 , B01J8/009 , B01J8/06 , B01J2208/021 , B01J2219/2402 , B01J2219/2404 , B01J2219/2408 , B01J2219/2423
摘要： A monolith-type reactor includes a porous support body, a plurality of first cells through which a raw material gas flows, a plurality of second cells through which the sweep gas flows, separation membranes, and a catalyst. The first cells pass through the porous support body in a first direction. The second cells extend in the porous support body in the first direction. The separate membranes are respectively formed on inner peripheral surfaces of the first cells and permeable to a product of the conversion reaction. The catalyst is arranged inside the separation membranes, and promotes the conversion reaction. In a cross section taken along a second direction perpendicular to the first direction, the average cross-sectional area of the first cells is larger than the average cross-sectional area of the second cells.
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