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1.
公开(公告)号:US20050172555A1
公开(公告)日:2005-08-11
申请号:US11070919
申请日:2005-03-03
申请人: Michael Petch , Jonathan Frost , Suzanne Ellis , Jessica Reinkingh , Mark Feaviour , Jillian Bailie , David Wails , Paul Millington
发明人: Michael Petch , Jonathan Frost , Suzanne Ellis , Jessica Reinkingh , Mark Feaviour , Jillian Bailie , David Wails , Paul Millington
CPC分类号: H01M8/0631 , B01J19/2485 , B01J2208/025 , C01B3/382 , C01B2203/0244 , C01B2203/066 , C01B2203/0844 , C01B2203/1023 , C01B2203/1064 , C01B2203/142 , C01B2203/82 , Y02P20/52
摘要: Methods and apparatus for producing hydrogen are provided. The methods and apparatus utilize reforming catalysts in order to produce hydrogen gas. The reforming catalysts may be platinum group metals on a support material, and they may be located in a reforming reaction zone of a primary reactor. The support material may an oxidic support having a ceria zirconia promoter. The support material may be an oxidic support and a neodymium stabilizer. The support material may also be an oxidic support material and at least one Group IA, Group IIA, manganese, or iron metal promoter. The primary reactor may have a first and second reforming reaction zones. Upstream reforming catalysts located in the first reforming reaction zone may be selected to perform optimally under the conditions in the first reforming reaction zone. Downstream reforming catalysts located in the second reforming reaction zone may be selected to perform optimally under the conditions in the second reforming reaction zone.
摘要翻译: 提供了生产氢的方法和装置。 该方法和装置利用重整催化剂以产生氢气。 重整催化剂可以是载体材料上的铂族金属,并且它们可以位于初级反应器的重整反应区中。 载体材料可以是具有二氧化铈氧化锆促进剂的氧化载体。 载体材料可以是氧化载体和钕稳定剂。 载体材料还可以是氧化载体材料和至少一种IA族,IIA族,锰或铁金属促进剂。 初级反应器可以具有第一和第二重整反应区。 可以选择位于第一重整反应区中的上游重整催化剂,以在第一重整反应区的条件下最佳地进行。 可以选择位于第二重整反应区中的下游重整催化剂,以在第二重整反应区的条件下最佳地进行。
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2.
公开(公告)号:US07156887B1
公开(公告)日:2007-01-02
申请号:US10304564
申请日:2002-11-26
申请人: Michael Ian Petch , David Thompsett , Suzanne Rose Ellis , David Wails , Jillian Elaine Bailie , Mark Robert Feaviour , Paul James Millington
发明人: Michael Ian Petch , David Thompsett , Suzanne Rose Ellis , David Wails , Jillian Elaine Bailie , Mark Robert Feaviour , Paul James Millington
IPC分类号: C01B3/24
CPC分类号: C01B3/382 , B01J8/0438 , B01J19/2485 , B01J23/63 , B01J2208/025 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/042 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1023 , C01B2203/1029 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01B2203/1094 , C01B2203/1276 , Y02P20/52
摘要: Methods and apparatus for producing hydrogen are provided. The methods and apparatus utilize reforming catalysts in order to produce hydrogen gas. The reforming catalysts may be platinum group metals on a support material, and they may be located in a reforming reaction zone of a primary reactor. The support material may an oxidic support having a ceria zirconia promoter. The support material may be an oxidic support and a neodymium stabilizer. The support material may also be an oxidic support material and at least one Group IA, Group IIA, manganese, or iron metal promoter. The primary reactor may have a first and second reforming reaction zones. Upstream reforming catalysts located in the first reforming reaction zone may be selected to perform optimally under the conditions in the first reforming reaction zone. Downstream reforming catalysts located in the second reforming reaction zone may be selected to perform optimally under the conditions in the second reforming reaction zone.
摘要翻译: 提供了生产氢的方法和装置。 该方法和装置利用重整催化剂以产生氢气。 重整催化剂可以是载体材料上的铂族金属,并且它们可以位于初级反应器的重整反应区中。 载体材料可以是具有二氧化铈氧化锆促进剂的氧化载体。 载体材料可以是氧化载体和钕稳定剂。 载体材料还可以是氧化载体材料和至少一种IA族,IIA族,锰或铁金属促进剂。 初级反应器可以具有第一和第二重整反应区。 可以选择位于第一重整反应区中的上游重整催化剂,以在第一重整反应区的条件下最佳地进行。 可以选择位于第二重整反应区中的下游重整催化剂,以在第二重整反应区的条件下最佳地进行。
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3.
公开(公告)号:US07867299B2
公开(公告)日:2011-01-11
申请号:US11070919
申请日:2005-03-03
申请人: Michael Ian Petch , Jonathan Charles Frost , Suzanne Rose Ellis , Jessica Grace Reinkingh , Mark Robert Feaviour , Jillian Elaine Bailie , David Wails , Paul James Millington
发明人: Michael Ian Petch , Jonathan Charles Frost , Suzanne Rose Ellis , Jessica Grace Reinkingh , Mark Robert Feaviour , Jillian Elaine Bailie , David Wails , Paul James Millington
IPC分类号: B01J8/00
CPC分类号: H01M8/0631 , B01J19/2485 , B01J2208/025 , C01B3/382 , C01B2203/0244 , C01B2203/066 , C01B2203/0844 , C01B2203/1023 , C01B2203/1064 , C01B2203/142 , C01B2203/82 , Y02P20/52
摘要: Methods and apparatus for producing hydrogen with reforming catalysts. The reforming catalysts may be platinum group metals on a support material, and they may be located in a reforming reaction zone of a primary reactor. The support material may be an oxidic support having a ceria and zirconia promoter, or may include a neodymium stabilizer. The support material may also include at least one Group IA, Group IIA, manganese, or iron metal promoter. The primary reactor may have a first and second reforming reaction zones, where upstream catalysts located in the first reforming reaction zone and downstream catalysts located in the second reforming reaction zone may be selected to perform optimally under the conditions in their respective reforming reaction zone.
摘要翻译: 用重整催化剂生产氢的方法和装置。 重整催化剂可以是载体材料上的铂族金属,并且它们可以位于初级反应器的重整反应区中。 载体材料可以是具有二氧化铈和氧化锆助催化剂的氧化载体,或者可以包括钕稳定剂。 载体材料还可以包括至少一种IA族,IIA族,锰或铁金属促进剂。 初级反应器可以具有第一和第二重整反应区,其中可以选择位于第一重整反应区中的上游催化剂和位于第二重整反应区中的下游催化剂,以在它们各自的重整反应区内的条件下进行最佳的反应。
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4.
公开(公告)号:US07459224B1
公开(公告)日:2008-12-02
申请号:US10304563
申请日:2002-11-26
申请人: Michael Ian Petch , Mark Robert Feaviour , Suzanne Rose Ellis , Jillian Elaine Bailie , David Wails , Paul James Millington
发明人: Michael Ian Petch , Mark Robert Feaviour , Suzanne Rose Ellis , Jillian Elaine Bailie , David Wails , Paul James Millington
CPC分类号: H01M8/0618 , C01B3/382 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/042 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1023 , C01B2203/1064 , C01B2203/107 , C01B2203/1094 , H01M2250/20 , Y02T90/32
摘要: Methods and apparatus for producing hydrogen are provided. The methods and apparatus utilize reforming catalysts in order to produce hydrogen gas. The reforming catalysts may be platinum group metals on a support material, and they may be located in a reforming reaction zone of a primary reactor. The support material may an oxidic support having a ceria zirconia promoter. The support material may be an oxidic support and a neodymium stabilizer. The support material may also be an oxidic support material and at least one Group IA, Group IIA, manganese, or iron metal promoter. The primary reactor may have a first and second reforming reaction zones. Upstream reforming catalysts located in the first reforming reaction zone may be selected to perform optimally under the conditions in the first reforming reaction zone. Downstream reforming catalysts located in the second reforming reaction zone may be selected to perform optimally under the conditions in the second reforming reaction zone.
摘要翻译: 提供了生产氢的方法和装置。 该方法和装置利用重整催化剂以产生氢气。 重整催化剂可以是载体材料上的铂族金属,并且它们可以位于初级反应器的重整反应区中。 载体材料可以是具有二氧化铈氧化锆促进剂的氧化载体。 载体材料可以是氧化载体和钕稳定剂。 载体材料还可以是氧化载体材料和至少一种IA族,IIA族,锰或铁金属促进剂。 初级反应器可以具有第一和第二重整反应区。 可以选择位于第一重整反应区中的上游重整催化剂,以在第一重整反应区的条件下最佳地进行。 可以选择位于第二重整反应区中的下游重整催化剂,以在第二重整反应区的条件下最佳地进行。
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公开(公告)号:US07153334B2
公开(公告)日:2006-12-26
申请号:US10442693
申请日:2003-05-21
申请人: Suzanne Rose Ellis , Jessica Grace Reinkingh , Jullian Elaine Bailie , David Wails , Michael Ian Petch
发明人: Suzanne Rose Ellis , Jessica Grace Reinkingh , Jullian Elaine Bailie , David Wails , Michael Ian Petch
CPC分类号: F02M25/0228 , C01B3/382 , C01B2203/00 , C01B2203/0244 , C01B2203/0283 , C01B2203/066 , C01B2203/0844 , C01B2203/142 , C01B2203/1604 , C01B2203/1619 , C01B2203/169 , C01B2203/82 , F02M25/10 , F02M27/02 , Y02T10/121
摘要: Carbonaceous material is removed from a catalyst within an autothermal reformer by introducing an isolated oxidant stream into the autothermal reformer prior to introduction of hydrocarbon fuel into the reformer. A hydrocarbon stream is introduced into the autothermal reformer following removal of the carbonaceous material. A concurrent supply of the hydrocarbon stream and the oxidant stream to the autothermal reformer is maintained such that an exothermic reaction driven by the oxidant stream provides heat to an endothermic reaction driven by water vapor in the hydrocarbon stream. In accordance with 37 CFR 1.72(b), the purpose of this abstract is to enable the United States Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract will not be used for interpreting the scope of the claims.
摘要翻译: 在将碳氢燃料引入重整器之前,通过将分离的氧化剂流引入自热重整器中,在自热重整器内从催化剂中除去碳质材料。 在除去碳质材料后,将烃流引入自热重整器中。 保持将烃流和氧化剂流同时供应到自热重整器,使得由氧化剂流驱动的放热反应为由烃流中的水蒸气驱动的吸热反应提供热量。 根据37 CFR 1.72(b),本摘要的目的是使美国专利商标局和公众一般能够从粗略检查中快速确定技术披露的性质和要点。 摘要不会用于解释权利要求的范围。
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公开(公告)号:US07105148B2
公开(公告)日:2006-09-12
申请号:US10304561
申请日:2002-11-26
申请人: Michael Ian Petch , Jonathan Charles Frost , Suzanne Rose Ellis , Jessica Grace Reinkingh , Mark Robert Feaviour , Jillian Elaine Bailie , David Wails , Paul James Millington
发明人: Michael Ian Petch , Jonathan Charles Frost , Suzanne Rose Ellis , Jessica Grace Reinkingh , Mark Robert Feaviour , Jillian Elaine Bailie , David Wails , Paul James Millington
IPC分类号: C01B3/26
CPC分类号: H01M8/0631 , B01J19/2485 , B01J2208/025 , C01B3/382 , C01B2203/0244 , C01B2203/066 , C01B2203/0844 , C01B2203/1023 , C01B2203/1064 , C01B2203/142 , C01B2203/82 , Y02P20/52
摘要: Methods and apparatus for producing hydrogen are provided. The methods and apparatus utilize reforming catalysts in order to produce hydrogen gas. The reforming catalysts may be platinum group metals on a support material, and they may be located in a reforming reaction zone of a primary reactor. The support material may an oxidic support having a ceria zirconia promoter. The support material may be an oxidic support and a neodymium stabilizer. The support material may also be an oxidic support material and at least one Group IA, Group IIA, manganese, or iron metal promoter. The primary reactor may have a first and second reforming reaction zones. Upstream reforming catalysts located in the first reforming reaction zone may be selected to perform optimally under the conditions in the first reforming reaction zone. Downstream reforming catalysts located in the second reforming reaction zone may be selected to perform optimally under the conditions in the second reforming reaction zone.
摘要翻译: 提供了生产氢的方法和装置。 该方法和装置利用重整催化剂以产生氢气。 重整催化剂可以是载体材料上的铂族金属,并且它们可以位于初级反应器的重整反应区中。 载体材料可以是具有二氧化铈氧化锆促进剂的氧化载体。 载体材料可以是氧化载体和钕稳定剂。 载体材料还可以是氧化载体材料和至少一种IA族,IIA族,锰或铁金属促进剂。 初级反应器可以具有第一和第二重整反应区。 可以选择位于第一重整反应区中的上游重整催化剂,以在第一重整反应区的条件下最佳地进行。 可以选择位于第二重整反应区中的下游重整催化剂,以在第二重整反应区的条件下最佳地进行。
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公开(公告)号:US06878471B1
公开(公告)日:2005-04-12
申请号:US10019903
申请日:2000-06-20
IPC分类号: B01J38/02 , B01J38/06 , B01J38/12 , B01J38/14 , B01J38/52 , C01B3/32 , C01B3/40 , H01M8/06 , H01M8/00 , B01J20/34 , C01B3/26
CPC分类号: C01B3/326 , B01J38/02 , B01J38/06 , B01J38/14 , C01B3/40 , C01B2203/1041 , C01B2203/1052 , C01B2203/1064 , C01B2203/1076 , Y02P20/52 , Y02P20/584
摘要: The present invention relates to methods for the regeneration of catalytic reactors. In particular it relates to methods for regenerating a fuel-processing catalyst while it is still being used to supply hydrogen to a fuel cell. The temperature of the catalyst may be adjusted, the air, steam or fuel feed rate may be adjusted. Alternatively, additives may be added to the feed.
摘要翻译: 本发明涉及催化反应器再生方法。 具体地说,本发明涉及在燃料处理催化剂仍然用于将燃料电池供应氢的方法。 可以调节催化剂的温度,可以调节空气,蒸汽或燃料进料速率。 或者,可以向饲料中加入添加剂。
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