FR2276098A1 - Catalyseur de methanation chromite de nickel ameliore et sa preparation - Google Patents

Catalyseur de methanation chromite de nickel ameliore et sa preparation

Info

Publication number
FR2276098A1
FR2276098A1 FR7519064A FR7519064A FR2276098A1 FR 2276098 A1 FR2276098 A1 FR 2276098A1 FR 7519064 A FR7519064 A FR 7519064A FR 7519064 A FR7519064 A FR 7519064A FR 2276098 A1 FR2276098 A1 FR 2276098A1
Authority
FR
France
Prior art keywords
preparation
methanation catalyst
improved nickel
nickel chromite
chromite
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7519064A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2276098A1 publication Critical patent/FR2276098A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/866—Nickel and 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/755—Nickel
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/85—Chromium, molybdenum or tungsten
    • C07C2523/86—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Industrial Gases (AREA)
FR7519064A 1974-06-24 1975-06-18 Catalyseur de methanation chromite de nickel ameliore et sa preparation Withdrawn FR2276098A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/482,574 US4131616A (en) 1974-06-24 1974-06-24 Methanation catalyst

Publications (1)

Publication Number Publication Date
FR2276098A1 true FR2276098A1 (fr) 1976-01-23

Family

ID=23916597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519064A Withdrawn FR2276098A1 (fr) 1974-06-24 1975-06-18 Catalyseur de methanation chromite de nickel ameliore et sa preparation

Country Status (8)

Country Link
US (1) US4131616A (fr)
JP (1) JPS5118292A (fr)
CA (1) CA1048482A (fr)
DE (1) DE2528148A1 (fr)
FR (1) FR2276098A1 (fr)
GB (1) GB1513291A (fr)
IT (1) IT1039338B (fr)
ZA (1) ZA753997B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684567A1 (fr) * 1991-12-09 1993-06-11 Atochem Catalyseurs massiques a base d'oxydes de chrome et de nickel, et leur application a la fluoration d'hydrocarbures halogenes.
US5616820A (en) * 1993-01-27 1997-04-01 Elf Atochem S.A. Process for the manufacture of 1,1,1,2-tetrafluoro-2-chloroethane and of pentafluoroethane
US5932776A (en) * 1993-01-27 1999-08-03 Cheminal; Bernard Process for fluorination of perchloroethylene or of pentachloroethane

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847225A (en) * 1984-10-05 1989-07-11 W. R. Grace & Co.-Conn. Catalysts and catalyst supports
GB8619373D0 (en) * 1986-08-08 1986-09-17 Ici Plc Hydrogenation
US6903050B2 (en) * 2002-10-28 2005-06-07 Engelhard Corporation Method of preparation of non-pyrophoric copper-alumina catalysts
US7538060B2 (en) * 2007-02-14 2009-05-26 Eastman Chemical Company Palladium-copper chromite hydrogenation catalysts
US20080194398A1 (en) * 2007-02-14 2008-08-14 Eastman Chemical Company Ruthenium-copper chromite hydrogenation catalysts
CN101518729B (zh) * 2008-02-26 2013-04-24 拜耳材料科技(中国)有限公司 用于氨基甲酸烷基酯合成的催化剂及其制备方法和用途
US8754137B2 (en) 2011-03-18 2014-06-17 Phillips 66 Company Methanation reaction methods utilizing enhanced catalyst formulations and methods of preparing enhanced methanation catalysts
EP3713670A4 (fr) * 2017-11-22 2021-08-04 Council of Scientific and Industrial Research Composition de catalyseur pour différentes techniques de reformage
DE102018107550A1 (de) * 2018-03-29 2019-10-02 Thyssenkrupp Ag Verwendung eines Stickstoffkreislaufs zum Anfahren des Frontends einer Ammoniakanlage, Baueinheit einer Ammoniakanlage und Ammoniakanlage enthaltend diese Baueinheit sowie Verfahren zum Anfahren des Frontends einer Ammoniakanlage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR915586A (fr) * 1944-04-20 1946-11-12 Standard Oil Dev Co Procédé de synthèse des hydrocarbures

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685596A (en) * 1949-08-30 1954-08-03 Standard Oil Dev Co Two-stage hydrocarbon synthesis process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR915586A (fr) * 1944-04-20 1946-11-12 Standard Oil Dev Co Procédé de synthèse des hydrocarbures

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684567A1 (fr) * 1991-12-09 1993-06-11 Atochem Catalyseurs massiques a base d'oxydes de chrome et de nickel, et leur application a la fluoration d'hydrocarbures halogenes.
EP0546883A1 (fr) * 1991-12-09 1993-06-16 Elf Atochem S.A. Catalyseurs massiques à base d'oxydes de chrome et de nickel, et leur application à la fluoration d'hydrocarbures halogénés
US5523500A (en) * 1991-12-09 1996-06-04 D'elf Atochem S.A. Mass catalysts based on chromium and nickel oxides and their application to the fluorination of halogenated hydrocarbons
US5616820A (en) * 1993-01-27 1997-04-01 Elf Atochem S.A. Process for the manufacture of 1,1,1,2-tetrafluoro-2-chloroethane and of pentafluoroethane
US5932776A (en) * 1993-01-27 1999-08-03 Cheminal; Bernard Process for fluorination of perchloroethylene or of pentachloroethane

Also Published As

Publication number Publication date
JPS5118292A (fr) 1976-02-13
IT1039338B (it) 1979-12-10
DE2528148A1 (de) 1976-01-15
CA1048482A (fr) 1979-02-13
US4131616A (en) 1978-12-26
ZA753997B (en) 1976-09-29
GB1513291A (en) 1978-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse