WO2006044819A3 - Combustion a haute temperature catalysee et stable dans des reacteurs de combustion integres a microcanaux, methodes de mise en oeuvre de combustion catalytique dans un reacteur multizone et methode de fabrication d'un support catalytique thermiquement stable - Google Patents

Combustion a haute temperature catalysee et stable dans des reacteurs de combustion integres a microcanaux, methodes de mise en oeuvre de combustion catalytique dans un reacteur multizone et methode de fabrication d'un support catalytique thermiquement stable Download PDF

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Publication number
WO2006044819A3
WO2006044819A3 PCT/US2005/037290 US2005037290W WO2006044819A3 WO 2006044819 A3 WO2006044819 A3 WO 2006044819A3 US 2005037290 W US2005037290 W US 2005037290W WO 2006044819 A3 WO2006044819 A3 WO 2006044819A3
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WIPO (PCT)
Prior art keywords
combustion
methods
making
stable
integrated
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PCT/US2005/037290
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English (en)
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WO2006044819A2 (fr
Inventor
Francis P Daly
Junko M Watson
Yong Wang
Jianli Hu
Richard Long
Rachid Taha
Original Assignee
Velocys Inc
Cao Chunshe
Francis P Daly
Junko M Watson
Yong Wang
Jianli Hu
Richard Long
Rachid Taha
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Priority claimed from US10/966,158 external-priority patent/US7566441B2/en
Priority claimed from US10/966,162 external-priority patent/US8062623B2/en
Application filed by Velocys Inc, Cao Chunshe, Francis P Daly, Junko M Watson, Yong Wang, Jianli Hu, Richard Long, Rachid Taha filed Critical Velocys Inc
Publication of WO2006044819A2 publication Critical patent/WO2006044819A2/fr
Publication of WO2006044819A3 publication Critical patent/WO2006044819A3/fr

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    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
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    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
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    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6567—Rhenium
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
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    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/384—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated
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    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
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    • C01B3/40—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
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    • B01J2219/00835—Comprising catalytically active material
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
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    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
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    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0838—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel
    • C01B2203/0844—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel the non-combustive exothermic reaction being another reforming reaction as defined in groups C01B2203/02 - C01B2203/0294
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    • C01B2203/1023—Catalysts in the form of a monolith or honeycomb
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    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205—Composition of the feed
    • C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
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    • C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
    • C01B2203/82—Several process steps of C01B2203/02 - C01B2203/08 integrated into a single apparatus
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    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne des catalyseurs contenant de préférence au moins 30 % en poids de platine. Ces catalyseurs présentent, de manière surprenante, une stabilité et une activité supérieures pour catalyser des réactions de combustion. L'ajout de rhénium permet d'améliorer la performance catalytique dans des conditions pauvres en fuel, mais présente des effets indésirables dans des conditions riches en fuel. L'invention concerne des microréacteurs de combustion intégrés, des systèmes chimiques faisant appel à ces microréacteurs, des méthodes de combustion et des méthodes pour fournir de la chaleur à des réactions endothermiques dans des microréacteurs de combustion intégrés. L'invention concerne également des méthodes de combustion d'un combustible dans un réacteur comprenant au moins trois zones, chaque zone contenant un catalyseur solide. L'invention concerne encore une méthode de fabrication d'un support d'alumine thermiquement stable à partir d'alumine sublimée.
PCT/US2005/037290 2004-10-15 2005-10-14 Combustion a haute temperature catalysee et stable dans des reacteurs de combustion integres a microcanaux, methodes de mise en oeuvre de combustion catalytique dans un reacteur multizone et methode de fabrication d'un support catalytique thermiquement stable WO2006044819A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/966,162 2004-10-15
US10/966,158 2004-10-15
US10/966,158 US7566441B2 (en) 2004-10-15 2004-10-15 Methods of conducting catalytic combustion in a multizone reactor, and a method of making a thermally stable catalyst support
US10/966,162 US8062623B2 (en) 2004-10-15 2004-10-15 Stable, catalyzed, high temperature combustion in microchannel, integrated combustion reactors

Publications (2)

Publication Number Publication Date
WO2006044819A2 WO2006044819A2 (fr) 2006-04-27
WO2006044819A3 true WO2006044819A3 (fr) 2006-10-05

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3559154A4 (fr) 2016-12-23 2020-08-05 Carbon Engineering Ltd. Procédé et système de synthèse de carburant à partir d'une source diluée de dioxyde de carbone

Citations (9)

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US4171287A (en) * 1977-09-23 1979-10-16 Engelhard Minerals & Chemicals Corporation Catalyst compositions and the method of manufacturing them
WO1999053561A1 (fr) * 1998-04-16 1999-10-21 International Fuel Cells, Llc Reformeur de gaz combustible a paroi impregnee d'un complexe catalytique
WO1999064146A1 (fr) * 1998-06-05 1999-12-16 Xcellsis Gmbh Procede pour la fabrication d'un reacteur catalytique compact
US6200536B1 (en) * 1997-06-26 2001-03-13 Battelle Memorial Institute Active microchannel heat exchanger
US6277339B1 (en) * 1998-07-18 2001-08-21 Xcellsis Gmbh Reforming reactor with catalytic burner unit
EP1195196A1 (fr) * 2000-10-06 2002-04-10 Akzo Nobel N.V. Support pour un catalyseur comprenant un papier à fibres imprégné avec des micro-fibres, procédé pour sa production et ses utilisations
US20030194363A1 (en) * 2002-04-12 2003-10-16 Koripella Chowdary Ramesh Chemical reactor and fuel processor utilizing ceramic technology
WO2004030805A1 (fr) * 2001-12-05 2004-04-15 The Regents Of The University Of California Microreacteur chimique et procede correspondant
WO2005094982A2 (fr) * 2004-03-23 2005-10-13 Velocys, Inc. Revetements personnalises et uniformes dans un appareil a microcanaux

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171287A (en) * 1977-09-23 1979-10-16 Engelhard Minerals & Chemicals Corporation Catalyst compositions and the method of manufacturing them
US6200536B1 (en) * 1997-06-26 2001-03-13 Battelle Memorial Institute Active microchannel heat exchanger
WO1999053561A1 (fr) * 1998-04-16 1999-10-21 International Fuel Cells, Llc Reformeur de gaz combustible a paroi impregnee d'un complexe catalytique
WO1999064146A1 (fr) * 1998-06-05 1999-12-16 Xcellsis Gmbh Procede pour la fabrication d'un reacteur catalytique compact
US6277339B1 (en) * 1998-07-18 2001-08-21 Xcellsis Gmbh Reforming reactor with catalytic burner unit
EP1195196A1 (fr) * 2000-10-06 2002-04-10 Akzo Nobel N.V. Support pour un catalyseur comprenant un papier à fibres imprégné avec des micro-fibres, procédé pour sa production et ses utilisations
WO2004030805A1 (fr) * 2001-12-05 2004-04-15 The Regents Of The University Of California Microreacteur chimique et procede correspondant
US20030194363A1 (en) * 2002-04-12 2003-10-16 Koripella Chowdary Ramesh Chemical reactor and fuel processor utilizing ceramic technology
WO2005094982A2 (fr) * 2004-03-23 2005-10-13 Velocys, Inc. Revetements personnalises et uniformes dans un appareil a microcanaux

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