ATE337267T1 - Verfahren für die reformierung von methan mit kohlendioxid - Google Patents

Verfahren für die reformierung von methan mit kohlendioxid

Info

Publication number
ATE337267T1
ATE337267T1 AT00307505T AT00307505T ATE337267T1 AT E337267 T1 ATE337267 T1 AT E337267T1 AT 00307505 T AT00307505 T AT 00307505T AT 00307505 T AT00307505 T AT 00307505T AT E337267 T1 ATE337267 T1 AT E337267T1
Authority
AT
Austria
Prior art keywords
carbon dioxide
methane
mixture
reaction
oxygen
Prior art date
Application number
AT00307505T
Other languages
English (en)
Inventor
Diwakar Garg
John Nelson Armor
Daniel Joseph Martenak
Iii Paul Titus Kilhefner
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Application granted granted Critical
Publication of ATE337267T1 publication Critical patent/ATE337267T1/de

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/20—Carburising
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces
    • 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
    • C01B2203/0205—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
    • C01B2203/0238—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a carbon dioxide reforming step
    • 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
    • C01B2203/0255—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a non-catalytic partial oxidation step
    • 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
    • C01B2203/06—Integration with other chemical processes
    • 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
    • C01B2203/0838—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
    • 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
    • C01B2203/1005—Arrangement or shape of catalyst
    • C01B2203/1011—Packed bed of catalytic structures, e.g. particles, packing elements
    • C01B2203/1017—Packed bed of catalytic structures, e.g. particles, packing elements characterised by the form of the structure
    • 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
    • C01B2203/1005—Arrangement or shape of catalyst
    • C01B2203/1023—Catalysts in the form of a monolith or honeycomb
    • 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
    • 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
    • C01B2203/14—Details of the flowsheet
    • C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
    • 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
    • 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
    • C01B2203/80—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
AT00307505T 1999-09-03 2000-08-31 Verfahren für die reformierung von methan mit kohlendioxid ATE337267T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/390,080 US6287393B1 (en) 1999-09-03 1999-09-03 Process for producing carburizing atmospheres

Publications (1)

Publication Number Publication Date
ATE337267T1 true ATE337267T1 (de) 2006-09-15

Family

ID=23540965

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00307505T ATE337267T1 (de) 1999-09-03 2000-08-31 Verfahren für die reformierung von methan mit kohlendioxid

Country Status (6)

Country Link
US (1) US6287393B1 (de)
EP (1) EP1081094B1 (de)
AT (1) ATE337267T1 (de)
DE (1) DE60030219T2 (de)
ES (1) ES2265874T3 (de)
PT (1) PT1081094E (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6942739B2 (en) * 2001-10-26 2005-09-13 Exxonmobil Research And Engineering Company Reactive heat treatment to form pearlite from an iron containing article
US20030226620A1 (en) * 2002-06-05 2003-12-11 Van Den Sype Jaak Stefaan Process and apparatus for producing amtospheres for high productivity carburizing
WO2004104259A2 (en) * 2003-05-19 2004-12-02 Praxair Technology, Inc. Process and apparatus for high productivity carburizing
WO2005097319A1 (en) * 2004-04-08 2005-10-20 Sulzer Metco (Canada) Inc. Supported catalyst for steam methane reforming and autothermal reforming reactions
US8425691B2 (en) 2010-07-21 2013-04-23 Kenneth H. Moyer Stainless steel carburization process
EP2886514A1 (de) * 2013-12-20 2015-06-24 Basf Se Verfahren zur Reformierung von Gemischen aus Kohlenwasserstoffen und Kohlendioxid

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302476A (de) * 1962-12-29
GB1471880A (en) * 1973-10-26 1977-04-27 Air Prod & Chem Furnace atmosphere for the heat treatment of ferrous metal
US4049472A (en) 1975-12-22 1977-09-20 Air Products And Chemicals, Inc. Atmosphere compositions and methods of using same for surface treating ferrous metals
FR2527641A1 (fr) * 1982-05-28 1983-12-02 Air Liquide Procede de traitement thermique de pieces metalliques par carburation
DE3501460A1 (de) 1985-01-17 1986-07-17 Linde Ag, 6200 Wiesbaden Verfahren zur erzeugung von h(pfeil abwaerts)2(pfeil abwaerts)/co-synthesegas
US4859434A (en) * 1988-06-10 1989-08-22 Air Products And Chemicals, Inc. Production of endothermic gases with methanol
SE461767B (sv) 1988-09-28 1990-03-26 Aga Ab Endotermisk gasgenerator
IT1238676B (it) 1990-01-26 1993-09-01 Snam Progetti Sistema catalitico e procedimento per la produzione di gas di sintesi mediante reazione di reforming di idrocarubri leggeri con co2
GB9028034D0 (en) * 1990-12-24 1991-02-13 Isis Innovation Improved processes for the conversion of methane to synthesis gas
DE4343927C1 (de) 1993-12-22 1995-01-05 Linde Ag Verfahren zur Wärmebehandlung von Werkstücken unter Behandlungsgas
ES2148301T3 (es) 1994-07-13 2000-10-16 Zhaolong Zhang Un catalizador de niquel activo y estable para la conversion con dioxido de carbono de metano en gas de sintesis.
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
US6254807B1 (en) * 1998-01-12 2001-07-03 Regents Of The University Of Minnesota Control of H2 and CO produced in partial oxidation process

Also Published As

Publication number Publication date
US6287393B1 (en) 2001-09-11
EP1081094A2 (de) 2001-03-07
EP1081094B1 (de) 2006-08-23
ES2265874T3 (es) 2007-03-01
DE60030219T2 (de) 2007-08-30
DE60030219D1 (de) 2006-10-05
EP1081094A3 (de) 2003-04-02
PT1081094E (pt) 2006-11-30

Similar Documents

Publication Publication Date Title
DE69840933D1 (de) Reformierungsverfahren und vorrichtung angeregt mittels einer mischung von sauerstoff mit einem anderen brennstoff
ATE378285T1 (de) Verfahren zur teiloxidation von kohlenwasserstoff
DE50114668D1 (de) Verfahren zur katalytischen Umsetzung von Kohlenmonoxid in einem Wasserstoff enthaltenden Gasgemisch
ATE179395T1 (de) Verfahren zur katalytischen teiloxidation von kohlenwasserstoffen
MY122719A (en) Catalytic partial oxidation using staged oxygen addition
CO4410234A1 (es) Proceso para la preparacion de monoxido de carbono y/o hidrogeno
DE602004017573D1 (de) Verfahren und vorrichtung zur herstellung von kohlenstoffnanoröhren
EP1478612A4 (de) Verbesserter fischer-tropsch-katalysator
ATE168969T1 (de) Verfahren zur herstellung von kohlenmonoxid und wasserstoff
AR246346A1 (es) Un procedimiento de elaboracion de una atmosfera de tratamiento termico.
ATE248792T1 (de) Verfahren zur herstellung von kohlenwasserstoffen mit verwendung von methan
ATE337267T1 (de) Verfahren für die reformierung von methan mit kohlendioxid
ES8105036A2 (es) Procedimiento de tratamiento termico del acero y de control de dicho tratamiento
ES484588A1 (es) Metodo de tratamiento termico de articulos ferrosos
CA2111480A1 (en) Deoxygenation of Non-Cryogenically Produced Nitrogen with a Hydrocarbon
DE50001546D1 (de) Verfahren zur passivierung pyrophorer katalysatoren
ATE203572T1 (de) Verfahren zur aufkohlung metallischer werkstücke in einem vakuum-ofen
DE69721072D1 (de) Verfahren zur durchführung von katalytische oder nichtkatalytische verfahren, mit einem mit sauerstoff angereichertem reaktant
ATE137418T1 (de) Verbrennungsprozess für kohlenwasserstoff, in welchem das gebildete kohlendioxyd an einer verteilung in der atmosphäre gehindert wird
ATE274073T1 (de) Verfahren und vorrichtung zur wärmebehandlung metallischer werkstücke
USRE26935E (en) Carburizino method and apparatus
DE60011135D1 (de) Verfahren zur herstellung von olefinen
ATE312058T1 (de) Verfahren zur herstellung von cyanwasserstoff durch oxidation stickstoffhaltiger kohlenwasserstoffe in einer flamme
CA2199099A1 (en) Apparatus and Method for Forming Heat Treating Atmospheres
ATE342904T1 (de) Künstlicher sauerstoffträger und herstellungsverfahren dafür

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties