ZA753997B - Improved methanation catalyst - Google Patents

Improved methanation catalyst

Info

Publication number
ZA753997B
ZA753997B ZA00753997A ZA753997A ZA753997B ZA 753997 B ZA753997 B ZA 753997B ZA 00753997 A ZA00753997 A ZA 00753997A ZA 753997 A ZA753997 A ZA 753997A ZA 753997 B ZA753997 B ZA 753997B
Authority
ZA
South Africa
Prior art keywords
methanation catalyst
improved
improved methanation
catalyst
methanation
Prior art date
Application number
ZA00753997A
Other languages
English (en)
Inventor
A Stiles
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of ZA753997B publication Critical patent/ZA753997B/xx

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)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Industrial Gases (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ZA00753997A 1974-06-24 1975-06-23 Improved methanation catalyst ZA753997B (en)

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
ZA753997B true ZA753997B (en) 1976-09-29

Family

ID=23916597

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00753997A ZA753997B (en) 1974-06-24 1975-06-23 Improved methanation catalyst

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)

Families Citing this family (13)

* 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
FR2684567B1 (fr) * 1991-12-09 1994-11-04 Atochem Catalyseurs massiques a base d'oxydes de chrome et de nickel, et leur application a la fluoration d'hydrocarbures halogenes.
FR2700770B1 (fr) * 1993-01-27 1995-03-24 Atochem Elf Sa Procédé de fabrication du 1,1,1,2-tétrafluoro-2-chloroéthane et du pentafluoroéthane.
FR2700766B1 (fr) * 1993-01-27 1995-03-24 Atochem Elf Sa Procédé de fluoration de perchloréthylène ou du pentachloréthane.
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
WO2012129055A1 (fr) * 2011-03-18 2012-09-27 Phillips 66 Company Procédés de réaction de méthanation utilisant des formulations améliorées de catalyseurs et procédés de préparation de catalyseurs de méthanation améliorés
US11890597B2 (en) * 2017-11-22 2024-02-06 Council Of Scientific & Industrial Research Catalyst composition for different reforming techniques
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
CN117427636A (zh) * 2023-10-21 2024-01-23 南昌大学 一种负载型钌基催化剂及其制备方法与应用

Family Cites Families (2)

* 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
US2685596A (en) * 1949-08-30 1954-08-03 Standard Oil Dev Co Two-stage hydrocarbon synthesis process

Also Published As

Publication number Publication date
IT1039338B (it) 1979-12-10
JPS5118292A (fr) 1976-02-13
CA1048482A (fr) 1979-02-13
FR2276098A1 (fr) 1976-01-23
US4131616A (en) 1978-12-26
GB1513291A (en) 1978-06-07
DE2528148A1 (de) 1976-01-15

Similar Documents

Publication Publication Date Title
AU7855575A (en) Fixed bed catalyst
MY8100286A (en) Polymerization catalyst
JPS5778947A (en) Catalyst and its manufacture
ZA754038B (en) Methanol
ZA755839B (en) Catalysts for hydrocarbon conversion
ZA756045B (en) Phophorus-containing zeolite catalyst
ZA753997B (en) Improved methanation catalyst
AU7106174A (en) Precombustion catalyst device
AU6828174A (en) Catalyst
GB1546774A (en) Methanation catalyst
ZA767532B (en) Methanation catalyst
GB1441720A (en) Analoug-to-digital converter
JPS5146810A (en) Pcm tsushinsochi
JPS521294A (en) Reactor
IL46723A0 (en) Carrier-supported catalyst
JPS51127052A (en) Improved hydroformyl catalyst
ZA753385B (en) Methanation
JPS5111425A (en) Pcm kirokusochi
JPS5120688A (en) Roran c jushinkyo fuirutasochi
JPS5132216A (en) Taju pcm sochinokanshihoshiki
JPS514912A (en) Pcm chukeihoshiki
JPS513708A (en) Pcm densohoshiki
JPS5111426A (en) Pcm rokuonsaiseisochi
GB1505655A (en) Catalyst composition
AU1208876A (en) Methanation catalyst