ATE76850T1 - Katalytische erzeugung von wasserstoff aus kohlenwasserstoffen. - Google Patents

Katalytische erzeugung von wasserstoff aus kohlenwasserstoffen.

Info

Publication number
ATE76850T1
ATE76850T1 AT87308656T AT87308656T ATE76850T1 AT E76850 T1 ATE76850 T1 AT E76850T1 AT 87308656 T AT87308656 T AT 87308656T AT 87308656 T AT87308656 T AT 87308656T AT E76850 T1 ATE76850 T1 AT E76850T1
Authority
AT
Austria
Prior art keywords
hydrocarbons
hydrogen
catalyst system
generation
catalytic generation
Prior art date
Application number
AT87308656T
Other languages
German (de)
English (en)
Inventor
John Ward Jenkins
Original Assignee
Johnson Matthey Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Matthey Plc filed Critical Johnson Matthey Plc
Application granted granted Critical
Publication of ATE76850T1 publication Critical patent/ATE76850T1/de

Links

Classifications

    • 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
    • B01J23/54—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
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten
    • B01J23/6522—Chromium
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0278—Feeding reactive fluids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
    • C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/386—Catalytic partial combustion
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • C01B2203/1052—Nickel or cobalt catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • C01B2203/1064—Platinum group metal catalysts
    • C01B2203/107—Platinum catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1082—Composition of support materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • 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
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1241—Natural gas or methane
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • 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
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1247—Higher hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16—Controlling the process
    • C01B2203/1604—Starting up the process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16—Controlling the process
    • C01B2203/1614—Controlling the temperature
    • C01B2203/1619—Measuring the temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
AT87308656T 1986-09-30 1987-09-30 Katalytische erzeugung von wasserstoff aus kohlenwasserstoffen. ATE76850T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868623482A GB8623482D0 (en) 1986-09-30 1986-09-30 Catalytic generation of hydrogen
EP87308656A EP0262947B1 (en) 1986-09-30 1987-09-30 Catalytic generation of hydrogen from hydrocarbons

Publications (1)

Publication Number Publication Date
ATE76850T1 true ATE76850T1 (de) 1992-06-15

Family

ID=10605024

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87308656T ATE76850T1 (de) 1986-09-30 1987-09-30 Katalytische erzeugung von wasserstoff aus kohlenwasserstoffen.

Country Status (13)

Country Link
US (1) US4897253A (enExample)
EP (1) EP0262947B1 (enExample)
JP (1) JP2732399B2 (enExample)
AT (1) ATE76850T1 (enExample)
AU (1) AU603832B2 (enExample)
CA (1) CA1290549C (enExample)
DE (1) DE3779543T2 (enExample)
ES (1) ES2036581T3 (enExample)
GB (1) GB8623482D0 (enExample)
GR (1) GR3004791T3 (enExample)
MX (1) MX172238B (enExample)
NO (1) NO179862C (enExample)
NZ (1) NZ221936A (enExample)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2004219A1 (en) * 1988-11-30 1990-05-31 Michael Dunster Production of hydrogen from hydrocarbonaceous feedstock
US5149516A (en) * 1990-10-15 1992-09-22 Mobil Oil Corp. Partial oxidation of methane over perovskite catalyst
US5152975A (en) * 1991-03-15 1992-10-06 Texaco Inc. Process for producing high purity hydrogen
US5152976A (en) * 1990-11-16 1992-10-06 Texaco Inc. Process for producing high purity hydrogen
IT1256227B (it) * 1992-12-23 1995-11-29 Snam Progetti Procedimento catalitico per la produzione di gas di sintesi
NZ260621A (en) * 1993-06-18 1996-03-26 Shell Int Research Process for catalytic partial oxidation of hydrocarbon feedstock
ZA947334B (en) * 1993-09-23 1995-05-10 Shell Int Research Process for the preparation of carbon monoxide and hydrogen.
CO4410233A1 (es) * 1993-12-27 1997-01-09 Shell Int Research Un procedimiento para la oxidacion parcial catalitica de un sustrato de hidrocarburos
MY131526A (en) * 1993-12-27 2007-08-30 Shell Int Research A process for the preparation of carbon monoxide and/or hydrogen
GB9412786D0 (en) * 1994-06-24 1994-08-17 Johnson Matthey Plc Improved reformer
ZA956008B (en) * 1994-07-21 1996-02-22 Shell Int Research Catalyst use thereof and process for preparation thereof
DZ1918A1 (fr) * 1994-08-02 2002-02-17 Shell Internaional Res Mij B V Procédé d'oxydation catalytique partielle d'hydrocarbures.
CA2188653A1 (en) * 1995-02-27 1996-09-06 Akira Matsuoka Hydrogen generator
WO1996033794A1 (en) * 1995-04-25 1996-10-31 Energy And Environmental Research Corporation Methods and systems for heat transfer by unmixed combustion
US7066973B1 (en) 1996-08-26 2006-06-27 Nuvera Fuel Cells Integrated reformer and shift reactor
US6245303B1 (en) 1998-01-14 2001-06-12 Arthur D. Little, Inc. Reactor for producing hydrogen from hydrocarbon fuels
US6126908A (en) 1996-08-26 2000-10-03 Arthur D. Little, Inc. Method and apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide
AR017317A1 (es) * 1997-10-14 2001-09-05 Shell Int Research Proceso de oxidacion parcial catalitica, un metodo y disposicion para generar energia electrica por medio de dicho proceso, y medio de transporteprovisto con dicha disposicion
GB9724203D0 (en) * 1997-11-17 1998-01-14 Johnson Matthey Plc Hydrogen generator
GB9806199D0 (en) * 1998-03-24 1998-05-20 Johnson Matthey Plc Catalytic generation of hydrogen
GB9806198D0 (en) 1998-03-24 1998-05-20 Johnson Matthey Plc Ctalytic generation of hydrogen
KR100669000B1 (ko) 1998-09-03 2007-01-17 다우 글로벌 테크놀로지스 인크. 올레핀의 자기열식 제조방법
DE69909490T2 (de) 1998-09-03 2004-05-27 Dow Global Technologies, Inc., Midland Autothermisches verfahren zur herstellung von olefinen
US6986797B1 (en) 1999-05-03 2006-01-17 Nuvera Fuel Cells Inc. Auxiliary reactor for a hydrocarbon reforming system
US6641625B1 (en) 1999-05-03 2003-11-04 Nuvera Fuel Cells, Inc. Integrated hydrocarbon reforming system and controls
US6407299B1 (en) 1999-06-02 2002-06-18 Exxonmobile Research And Engineering Company Alkyl magnesium catalyzed synthesis of ethylene and α-olefin polymers
US6329434B1 (en) 1999-06-04 2001-12-11 Exxonmobil Research And Engineering Company Catalytic partial oxidation with improved ignition system
AU1458101A (en) * 1999-11-05 2001-06-06 Conoco Inc. Chromium-based catalysts and process for converting hydrocarbons to synthesis gas
AU3836001A (en) * 2000-02-18 2001-08-27 Conoco Inc. Chromium-based catalysts and processes for converting hydrocarbons to synthesis gas
US6392109B1 (en) 2000-02-29 2002-05-21 Chevron U.S.A. Inc. Synthesis of alkybenzenes and synlubes from Fischer-Tropsch products
US20030007926A1 (en) * 2000-03-02 2003-01-09 Weibin Jiang Metal catalyst and method of preparation and use
US6458334B1 (en) 2000-03-02 2002-10-01 The Boc Group, Inc. Catalytic partial oxidation of hydrocarbons
US6699815B2 (en) 2000-06-21 2004-03-02 Min-Hon Rei Boron nitride supported noble metal catalyst
US20040058809A1 (en) * 2000-06-21 2004-03-25 Green Hydrotec, Corp. Method and substance for reactive catalytic combustion
US7723258B2 (en) * 2000-06-21 2010-05-25 Green Hydrotec Corp. Method and substance for reactive catalytic combustion
EP1298089B1 (en) * 2000-06-22 2005-01-19 Consejo Superior De Investigaciones Cientificas Method for obtaining hydrogen by partial methanol oxidation
US7303606B2 (en) * 2002-01-08 2007-12-04 The Boc Group, Inc. Oxy-fuel combustion process
CA2489299A1 (en) * 2002-06-13 2003-12-24 Darryl Pollica Preferential oxidation reactor temperature regulation
AU2003282272A1 (en) * 2002-08-09 2004-02-25 Honda Giken Kogyo Kabushiki Kaisha Hydrogen generating apparatus
US7090826B2 (en) * 2002-12-23 2006-08-15 The Boc Group, Inc. Monolith based catalytic partial oxidation process for syngas production
JP5312008B2 (ja) * 2003-02-25 2013-10-09 京セラ株式会社 燃料電池
US20040171900A1 (en) * 2003-02-28 2004-09-02 Conocophillips Company Method and device for reactions start-up
DE10329162A1 (de) * 2003-06-27 2005-01-13 Alstom Technology Ltd Katalytischer Reaktor und zugehöriges Betriebsverfahren
US7066984B2 (en) * 2003-09-25 2006-06-27 The Boc Group, Inc. High recovery carbon monoxide production process
US7214331B2 (en) * 2004-02-26 2007-05-08 The Boc Group, Inc. Catalyst configuration and methods for syngas production
US7351275B2 (en) * 2004-12-21 2008-04-01 The Boc Group, Inc. Carbon monoxide production process
US20070101648A1 (en) * 2005-11-10 2007-05-10 Robert Iverson Method and apparatus for endothermic fuel reformation
GB0605232D0 (en) 2006-03-16 2006-04-26 Johnson Matthey Plc Oxygen removal
GB0612092D0 (en) 2006-06-20 2006-07-26 Johnson Matthey Plc Oxygen removal
EP4617232A1 (de) * 2024-03-13 2025-09-17 Sebastian Fehrenbach Katalytisch erzeugte alkane

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014787A (en) * 1959-06-08 1961-12-26 Exxon Research Engineering Co Production of hydrogen and carbon monoxide
US3388074A (en) * 1963-12-26 1968-06-11 Catalysts & Chem Inc Two-stage steam reforming with rapid warm-up in first stage by means of a promoted catalyst
JPS4876794A (enExample) * 1972-01-18 1973-10-16
FR2187887A1 (en) * 1972-06-13 1974-01-18 Inst Francais Du Petrole Reforming with alumina/platinum/chromium catalyst - contg lanthanide(s) for increased activity and life
US3965252A (en) * 1973-01-20 1976-06-22 Ashland Oil, Inc. Hydrogen production
GB1491205A (en) * 1973-11-07 1977-11-09 Ici Ltd Flameless heaters
JPS5278901A (en) * 1975-12-26 1977-07-02 Mitsui Toatsu Chem Inc Gacification method
US4113836A (en) * 1976-10-29 1978-09-12 National Gypsum Company Continuous gypsum calcination process and kettle therefor
FR2424061A1 (fr) * 1978-04-25 1979-11-23 Lyon Applic Catalytiques Nouvelle masse de contact pour catalyse heterogene
GB2053712B (en) * 1979-07-18 1983-10-26 Exxon Research Engineering Co Regenerable catalysts and process for the conversion of relatively low molecular weight hydrocarbons to higher molecular weight hydrocarbons
GB2086255B (en) * 1980-05-12 1984-03-21 Commw Scient Ind Res Org Hydrocarbon conversion catalysts with improved regeneration characteristics
JPS5763387A (en) * 1980-10-03 1982-04-16 Hitachi Ltd Preparation of fuel gas
JPS58193739A (ja) * 1982-05-07 1983-11-11 Osaka Gas Co Ltd 触媒の再生方法
JPS59221509A (ja) * 1983-06-01 1984-12-13 Matsushita Electric Ind Co Ltd 燃料改質型触媒燃焼器
EP0194067B2 (en) * 1985-03-05 1994-05-11 Imperial Chemical Industries Plc Steam reforming hydrocarbons

Also Published As

Publication number Publication date
NO874094D0 (no) 1987-09-29
NO179862B (no) 1996-09-23
ES2036581T3 (es) 1993-06-01
MX172238B (es) 1993-12-09
JPS63147802A (ja) 1988-06-20
CA1290549C (en) 1991-10-15
EP0262947B1 (en) 1992-06-03
NO179862C (no) 1997-01-02
JP2732399B2 (ja) 1998-03-30
DE3779543D1 (de) 1992-07-09
GB8623482D0 (en) 1986-11-05
NZ221936A (en) 1990-04-26
AU603832B2 (en) 1990-11-29
US4897253A (en) 1990-01-30
GR3004791T3 (enExample) 1993-04-28
EP0262947A1 (en) 1988-04-06
DE3779543T2 (de) 1993-01-07
NO874094L (no) 1988-04-05
AU7899787A (en) 1988-04-14

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