公开(公告)号：US20230331646A1

公开(公告)日：2023-10-19

申请号：US18212999

申请日：2023-06-22

申请人： EcoCatalytic Inc.

发明人： Gary A. Sawyer ,  C. Andrew Jones ,  John A. SOFRANKO

IPC分类号： C07C7/148 ,  C01B32/50 ,  B01J21/02 ,  C07C5/48 ,  B01J27/053 ,  C07C2/82 ,  B01J27/18

CPC分类号： C07C7/14816 ,  C01B32/50 ,  B01J21/02 ,  C07C5/48 ,  B01J27/053 ,  C07C2/82 ,  B01J27/1806 ,  C01B2203/044 ,  C01B3/583

摘要： A method of removing CO from a mixture of CO and saturated or unsaturated hydrocarbons is provided. In one embodiment, the method is to contact a feed stream with an oxygen transfer agent; and then oxidize at least a portion of the CO to CO2 to produce a stream enriched in CO2. The saturated and unsaturated hydrocarbons in the feed are not further oxidized during the oxidation. The oxygen transfer agent includes at least one of: i) water; ii) at least one reducible metal oxide; iii) at least one reducible chalcogen; or mixtures thereof. In another embodiment, the CO is converted to methane. The unsaturated hydrocarbons in the feed are not hydrogenated. In both of these alternatives, the CO2 or methane are then removed. Systems for removing the CO are also provided.

公开(公告)号：US20190099727A1

公开(公告)日：2019-04-04

申请号：US15528754

申请日：2015-12-02

申请人： POWERCELL SWEDEN AB

发明人： Per EKDUNGE ,  Federico GHIRELLI ,  Ida TOFTEFORS

IPC分类号： B01F5/04 ,  B01F5/06 ,  B01F3/02 ,  B01J8/00 ,  B01J8/02 ,  C01B3/58

CPC分类号： B01F5/0473 ,  B01F3/02 ,  B01F5/0616 ,  B01F5/0617 ,  B01F2005/0637 ,  B01J8/008 ,  B01J8/0221 ,  B01J8/0278 ,  B01J2208/00849 ,  B01J2208/00938 ,  C01B3/583 ,  C01B2203/044 ,  C01B2203/047

摘要： A carbon monoxide oxidation device for oxidizing carbon monoxide contained in a hydrogen rich reformat gas includes a housing, wherein the housing incorporates an oxidation catalyst, which is adapted to oxidize the carbon monoxide of the reformat gas by an oxidizing agent to carbon dioxide, includes upstream of the catalyst at least one gas inlet for providing a gas stream of at least the reformat gas into the housing, includes downstream of the catalyst a gas outlet for exiting treated gas from the housing, and incorporates a gas stream perturbation device which is arranged upstream of the catalyst and which is adapted to provide a perturbation in the gas stream, wherein the gas stream perturbation device is designed as at least one propeller-shaped plate with a plate portion having a surface facing the gas stream and at least one blade which is connected to the plate portion and has a leading edge and an effluent edge, wherein a surface defined between leading edge and effluent edge is inclined in relation to the surface of the plate portion with a predetermined blade inclination angle, thereby defining at least one opening in the plate.

公开(公告)号：US09795954B2

公开(公告)日：2017-10-24

申请号：US14919132

申请日：2015-10-21

申请人： KOREA INSTITUTE OF ENERGY RESEARCH

发明人： Kee-Young Koo ,  Wang-Lai Yoon ,  Un-Ho Jung ,  Young-Jae Hwang ,  Hyun Ji Eom

IPC分类号： B01J23/42 ,  B01J23/44 ,  B01J37/03 ,  B01J23/46 ,  B01J37/08 ,  C01B3/16 ,  C01B3/58 ,  B01J37/10 ,  B01J37/34 ,  B01J35/00 ,  C01B3/40 ,  B82Y30/00

CPC分类号： B01J37/035 ,  B01J23/462 ,  B01J35/0013 ,  B01J35/002 ,  B01J37/031 ,  B01J37/08 ,  B01J37/10 ,  B01J37/342 ,  B82Y30/00 ,  C01B3/16 ,  C01B3/40 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/1064 ,  C01B2203/1082 ,  Y02P20/52

摘要： The present invention relates to a method for preparing a catalyst comprising a ruthenium-containing catalyst layer highly dispersed with a uniform thickness on a surface of a substrate having a structure, which comprises first aging a mixed solution of a ruthenium precursor-containing solution and a precipitating agent to form a ruthenium-containing precipitate seeds, secondarily aging the first aged mixed solution to grow the seeds thereby forming ruthenium-containing precipitate particles, and then contacting the particles with a substrate to deposit the particles on the surface of the substrate. Since the catalyst has a structure in which the round shaped ruthenium-containing precipitate particles are piled to form the ruthenium-containing catalyst layer, it has a large specific surface area. Thus, the catalyst may exhibit excellent catalytic performance in various reactions for producing hydrogen using a ruthenium catalyst.

公开(公告)号：US20170057819A1

公开(公告)日：2017-03-02

申请号：US15144675

申请日：2016-05-02

申请人： GTLpetrol LLC

发明人： Rodney J. Allam

IPC分类号： C01B3/38 ,  C01B3/58

CPC分类号： C01B3/382 ,  B01J2208/00309 ,  B01J2208/0053 ,  B01J2219/00006 ,  C01B3/48 ,  C01B3/56 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/0255 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/0415 ,  C01B2203/043 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0495 ,  C01B2203/06 ,  C01B2203/068 ,  C01B2203/0805 ,  C01B2203/0872 ,  C01B2203/0894 ,  C01B2203/1217 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1288 ,  C01B2203/146 ,  C01B2203/148 ,  C01B2203/1623 ,  C01B2203/1642 ,  C01B2203/86 ,  Y02E20/185 ,  Y02P30/30

摘要： In various implementations, feed streams that include methane are reacted to produce synthesis gas. The synthesis gas may be further processed to produce ultrapure, high-pressure hydrogen streams.

摘要翻译： 在各种实施方案中，包括甲烷的进料流反应产生合成气。 可以进一步处理合成气以产生超纯的高压氢气流。

公开(公告)号：US20170001187A1

公开(公告)日：2017-01-05

申请号：US14919132

申请日：2015-10-21

申请人： KOREA INSTITUTE OF ENERGY RESEARCH

发明人： Kee-Young KOO ,  Wang-Lai YOON ,  Un-Ho JUNG ,  Young-Jae HWANG ,  Hyun Ji EOM

IPC分类号： B01J37/03 ,  B01J23/46 ,  C01B3/58 ,  B01J35/02 ,  C01B3/16 ,  B01J23/89 ,  B01J37/08

CPC分类号： B01J37/035 ,  B01J23/462 ,  B01J35/0013 ,  B01J35/002 ,  B01J37/031 ,  B01J37/08 ,  B01J37/10 ,  B01J37/342 ,  B82Y30/00 ,  C01B3/16 ,  C01B3/40 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/1064 ,  C01B2203/1082 ,  Y02P20/52

摘要： The present invention relates to a method for preparing a catalyst comprising a ruthenium-containing catalyst layer highly dispersed with a uniform thickness on a surface of a substrate having a structure, which comprises first aging a mixed solution of a ruthenium precursor-containing solution and a precipitating agent to form a ruthenium-containing precipitate seeds, secondarily aging the first aged mixed solution to grow the seeds thereby forming ruthenium-containing precipitate particles, and then contacting the particles with a substrate to deposit the particles on the surface of the substrate. Since the catalyst has a structure in which the round shaped ruthenium-containing precipitate particles are piled to form the ruthenium-containing catalyst layer, it has a large specific surface area. Thus, the catalyst may exhibit excellent catalytic performance in various reactions for producing hydrogen using a ruthenium catalyst.

摘要翻译： 本发明涉及一种制备催化剂的方法，所述催化剂包括在具有结构的基材的表面上高度分散均匀的含钌催化剂层，其包括首先老化含钌前体溶液和 沉淀剂形成含钌沉淀物种子，二次老化第一老化混合溶液以种植种子，从而形成含钌沉淀颗粒，然后使颗粒与基材接触以将颗粒沉积在基材的表面上。 由于催化剂具有将圆形含钌沉淀物颗粒堆积以形成含钌催化剂层的结构，所以其比表面积大。 因此，催化剂可以在使用钌催化剂制备氢的各种反应中表现出优异的催化性能。

公开(公告)号：US09174844B2

公开(公告)日：2015-11-03

申请号：US13892681

申请日：2013-05-13

申请人： The Ohio State University Research Foundation

发明人： Shwetha Ramkumar ,  Liang-Shih Fan

IPC分类号： C01B3/58 ,  B01D53/10 ,  C01B3/34 ,  C01B3/48 ,  C10J3/54 ,  C10K3/04 ,  C10K1/00 ,  B01D53/62

CPC分类号： C01B3/583 ,  B01D53/10 ,  B01D53/62 ,  B01D2253/112 ,  B01D2256/16 ,  B01D2257/204 ,  B01D2257/304 ,  B01D2257/504 ,  C01B3/344 ,  C01B3/48 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/0465 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0485 ,  C01B2203/062 ,  C01B2203/0827 ,  C01B2203/148 ,  C01B2203/82 ,  C01B2203/84 ,  C01B2203/86 ,  C10G2300/1022 ,  C10J3/54 ,  C10J2300/1612 ,  C10J2300/1646 ,  C10J2300/1653 ,  C10J2300/1659 ,  C10K1/003 ,  C10K1/004 ,  C10K3/04 ,  Y02C10/04 ,  Y02C10/08 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E20/185 ,  Y02P20/152 ,  Y02P30/30

摘要： A process for producing hydrogen comprising the steps of: (i) gasifying a fuel into a raw synthesis gas comprising CO, hydrogen, steam, sulfur and halide contaminants in the form of H2S, COS, and HX, wherein X is a halide; (ii) passing the raw synthesis gas through a water gas shift reactor (WGSR) into which CaO and steam are injected, the CaO reacting with the shifted gas to remove CO2, sulfur and halides in a solid-phase calcium-containing product comprising CaCO3, CaS and CaX2; (iii) separating the solid-phase calcium-containing product from an enriched gaseous hydrogen product; and (iv) regenerating the CaO by calcining the solid-phase calcium-containing product at a condition selected from the group consisting of: in the presence of steam, in the presence of CO2, in the presence of synthesis gas, in the presence of H2 and O2, under partial vacuum, and combinations thereof.

摘要翻译： 一种生产氢的方法，包括以下步骤：（i）将燃料气化成包含CO，氢，蒸汽，硫和H 2 S，COS和HX形式的卤化物污染物的原料合成气，其中X是卤化物; （ii）使原始合成气通过注入CaO和蒸汽的水煤气变换反应器（WGSR），CaO与转移的气体反应以除去含CaCO3的固相含钙产物中的CO 2，硫和卤化物 ，CaS和CaX2; （iii）从富集的气态氢产物中分离出固相含钙产物; 和（iv）通过在选自以下的条件下煅烧固相钙含量产物来再生CaO：在蒸气存在下，在CO 2的存在下，在合成气存在下， H2和O2，以及它们的组合。

公开(公告)号：US09050574B2

公开(公告)日：2015-06-09

申请号：US13555761

申请日：2012-07-23

申请人： Weibin Jiang ,  Bruce E. McComish ,  Bryan C. Borum ,  Benjamin H. Carryer ,  Mark D. Ibsen ,  Mark Robertson ,  Eric Elrod ,  Sim Weeks ,  Harold A. Wright

发明人： Weibin Jiang ,  Bruce E. McComish ,  Bryan C. Borum ,  Benjamin H. Carryer ,  Mark D. Ibsen ,  Mark Robertson ,  Eric Elrod ,  Sim Weeks ,  Harold A. Wright

IPC分类号： C07C27/00 ,  C01B3/24 ,  B01J19/00 ,  F02G3/00 ,  C10J3/48 ,  C10J3/56 ,  C10K3/00 ,  C10G2/00

CPC分类号： C10J3/466 ,  B01J19/00 ,  C01B3/583 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/062 ,  C10G2/332 ,  C10J3/485 ,  C10J3/56 ,  C10J2300/0909 ,  C10J2300/0916 ,  C10J2300/0923 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/12 ,  C10J2300/1618 ,  C10J2300/1637 ,  C10J2300/165 ,  C10J2300/1659 ,  C10J2300/1671 ,  C10J2300/1807 ,  C10J2300/1823 ,  C10K3/00 ,  F02G3/00 ,  Y02E50/32 ,  Y02P20/129 ,  Y02P20/145

摘要： A system configured for the production of at least one product selected from the group consisting of syngas, Fischer-Tropsch synthesis products, power, and chemicals, the system comprising a dual fluidized bed gasification apparatus and at least one apparatus selected from power production apparatus configured to produce power from the gasification product gas, partial oxidation reactors configured for oxidation of at least a portion of the product gas, tar removal apparatus configured to reduce the amount of tar in the product gas, Fischer-Tropsch synthesis apparatus configured to produce Fischer-Tropsch synthesis products from at least a portion of the product gas, chemical production apparatus configured for the production of at least one non-Fischer-Tropsch product from at least a portion of the product gas, and dual fluidized bed gasification units configured to alter the composition of the product gas. Methods of operating the system are also provided.

公开(公告)号：US08398731B2

公开(公告)日：2013-03-19

申请号：US12668977

申请日：2009-05-26

申请人： Masaki Nobuoka ,  Hiroyuki Nagai ,  Kazuya Shima ,  Miyuki Yoshimoto ,  Masayasu Miyazaki

发明人： Masaki Nobuoka ,  Hiroyuki Nagai ,  Kazuya Shima ,  Miyuki Yoshimoto ,  Masayasu Miyazaki

IPC分类号： B01J8/00

CPC分类号： C01B3/48 ,  B01J8/0465 ,  B01J8/0492 ,  B01J2208/00902 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1276 ,  C01B2203/1282 ,  H01M8/0618 ,  H01M8/0668 ,  Y02P20/128

摘要： A fuel treatment device includes: a reforming section that produces a hydrogen-rich gas containing carbon monoxide and water; a converting section that produces a hydrogen-rich gas containing a lower concentration of carbon monoxide by reacting the carbon monoxide and the water in the hydrogen-rich gas; a mixing channel that produces a mixed gas by mixing the hydrogen-rich gas containing the lower concentration of the carbon monoxide with air containing oxygen; an air supplying section that is connected to an upstream end of the mixing channel and supplies the air to the mixing channel; and a selective oxidizing section that is connected to a downstream end of the mixing channel and converts the mixed gas into a fuel gas by reacting the carbon monoxide and the oxygen in the mixed gas, wherein the mixing channel includes a gas supply region at the upstream side and a gas diffusion region at the downstream side, and has two or more gas supply ports connecting the gas supply region with the converting section, and a length of the gas diffusion region is 0.5 to 2 times a length of the gas supply region.

摘要翻译： 燃料处理装置包括：重整部，其产生含有一氧化碳和水的富氢气体; 转化部，其通过使富氢气体中的一氧化碳与水反应而产生含有较低浓度的一氧化碳的富氢气体; 混合通道，其通过将含有较低浓度的一氧化碳的富氢气体与含氧气体混合而产生混合气体; 空气供应部分，其连接到混合通道的上游端并将空气供应到混合通道; 以及选择性氧化部分，其连接到混合通道的下游端，并且通过混合气体中的一氧化碳和氧气使混合气体转化成燃料气体，其中混合通道包括在上游的气体供应区域 并且具有将气体供给区与转换部连接的两个以上的气体供给口，气体扩散区的长度为气体供给区域的长度的0.5〜2倍。

公开(公告)号：US20130065144A1

公开(公告)日：2013-03-14

申请号：US13637793

申请日：2011-03-23

申请人： Yasushi Hashimoto ,  Akira Goto ,  Emi Imaki

发明人： Yasushi Hashimoto ,  Akira Goto ,  Emi Imaki

IPC分类号： H01M8/06 ,  B01J7/00

CPC分类号： H01M8/06 ,  B01J7/00 ,  B01J8/0465 ,  B01J8/0469 ,  B01J8/0496 ,  B01J2208/00212 ,  B01J2208/00283 ,  B01J2208/00504 ,  C01B3/38 ,  C01B3/48 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0288 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/0894 ,  C01B2203/127 ,  C01B2203/1294 ,  C01B2203/82 ,  H01M8/0618 ,  H01M8/0675

摘要： A hydrogen production apparatus includes a preferential oxidation unit that preferentially oxidizes carbon monoxide in a reformed gas containing hydrogen, a vaporization flow path that passes water to generate steam, and a gas flow path through which the reformed gas passes. The gas flow path is arranged between the preferential oxidation unit and the vaporization flow path. The reformed gas passes through the gas flow path and thereafter flows into the preferential oxidation unit.

摘要翻译： 氢制造装置包括：优先氧化含氢气的重整气体中的一氧化碳的优先氧化单元，通过水以产生蒸汽的蒸发流路以及重整气体通过的气体流路。 气体流路设置在优先氧化单元和蒸发流路之间。 重整气体通过气体流路，然后流入优先氧化单元。

公开(公告)号：US20130030062A1

公开(公告)日：2013-01-31

申请号：US13555770

申请日：2012-07-23

申请人： Weibin Jiang ,  Bruce E. McComish ,  Bryan C. Borum ,  Benjamin H. Carryer ,  Mark D. Ibsen ,  Mark Robertson ,  Eric Elrod ,  Sim Weeks ,  Harold A. Wright

发明人： Weibin Jiang ,  Bruce E. McComish ,  Bryan C. Borum ,  Benjamin H. Carryer ,  Mark D. Ibsen ,  Mark Robertson ,  Eric Elrod ,  Sim Weeks ,  Harold A. Wright

IPC分类号： C07C27/00 ,  B01D3/00

CPC分类号： C10J3/466 ,  B01J19/00 ,  C01B3/583 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/062 ,  C10G2/332 ,  C10J3/485 ,  C10J3/56 ,  C10J2300/0909 ,  C10J2300/0916 ,  C10J2300/0923 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/12 ,  C10J2300/1618 ,  C10J2300/1637 ,  C10J2300/165 ,  C10J2300/1659 ,  C10J2300/1671 ,  C10J2300/1807 ,  C10J2300/1823 ,  C10K3/00 ,  F02G3/00 ,  Y02E50/32 ,  Y02P20/129 ,  Y02P20/145

摘要： A system configured for the production of at least one product selected from the group consisting of syngas, Fischer-Tropsch synthesis products, power, and chemicals, the system comprising a dual fluidized bed gasification apparatus and at least one apparatus selected from power production apparatus configured to produce power from the gasification product gas, partial oxidation reactors configured for oxidation of at least a portion of the product gas, tar removal apparatus configured to reduce the amount of tar in the product gas, Fischer-Tropsch synthesis apparatus configured to produce Fischer-Tropsch synthesis products from at least a portion of the product gas, chemical production apparatus configured for the production of at least one non-Fischer-Tropsch product from at least a portion of the product gas, and dual fluidized bed gasification units configured to alter the composition of the product gas. Methods of operating the system are also provided.