GB1499601A - Process for reacting oxides of carbon with hydrogen to give methane - Google Patents

Process for reacting oxides of carbon with hydrogen to give methane

Info

Publication number
GB1499601A
GB1499601A GB902576A GB902576A GB1499601A GB 1499601 A GB1499601 A GB 1499601A GB 902576 A GB902576 A GB 902576A GB 902576 A GB902576 A GB 902576A GB 1499601 A GB1499601 A GB 1499601A
Authority
GB
United Kingdom
Prior art keywords
catalyst
methane
oxide
carbon
march
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.)
Expired
Application number
GB902576A
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.)
Rheinbraun AG
ThyssenKrupp Industrial Solutions AG
Original Assignee
Uhde GmbH
Rheinische Braunkohlenwerke AG
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
Priority claimed from DE19752510164 external-priority patent/DE2510164A1/en
Priority claimed from DE19752531411 external-priority patent/DE2531411A1/en
Application filed by Uhde GmbH, Rheinische Braunkohlenwerke AG filed Critical Uhde GmbH
Publication of GB1499601A publication Critical patent/GB1499601A/en
Expired legal-status Critical Current

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Industrial Gases (AREA)

Abstract

1499601 Methane RHEINISCHE BRAUNKOHLENWERKE AG and FRIEDRICH UHDE GmbH 5 March 1976 [8 March 1975 14 July 1975] 09025/76 Heading C5E Methane is produced by reacting at an elevated temperature hydrogen and an oxide of carbon in the presence of a catalyst comprising up to 30 wt. per cent nickel oxide on an inert metal oxide support free from acid functions which has been calcined at 1000‹ C. or more. The reaction may be carried out at 350-950‹ C. in the presence of not more than 0À3 parts by volume of steam by vol. of dry gas or at 250-700‹ C. in the absence of steam. The catalyst support may be Al 2 O 3 , MgO, CaO or SiO 2 optionally with a binder such as calcium aluminate cement. The catalyst may also contain a small amount of potassium oxide. The CO content of the feed gas may be 3-50% by volume. The CO 2 content is immaterial but the feed gas may be virtually free from CO 2 .
GB902576A 1975-03-08 1976-03-05 Process for reacting oxides of carbon with hydrogen to give methane Expired GB1499601A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752510164 DE2510164A1 (en) 1975-03-08 1975-03-08 Conversion of hydrocarbon and hydrogen to methane-contg. gas - over catalyst contg nickel oxide on inert highly calcined metal oxide support free from acid functions
DE19752531411 DE2531411A1 (en) 1975-07-14 1975-07-14 PROCESS FOR THE PRODUCTION OF METHANE FROM GASES CONTAINING CARBON OXIDES AND HYDROGEN

Publications (1)

Publication Number Publication Date
GB1499601A true GB1499601A (en) 1978-02-01

Family

ID=25768600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB902576A Expired GB1499601A (en) 1975-03-08 1976-03-05 Process for reacting oxides of carbon with hydrogen to give methane

Country Status (5)

Country Link
JP (1) JPS51113805A (en)
AU (1) AU499142B2 (en)
CA (1) CA1060051A (en)
FR (1) FR2303780A1 (en)
GB (1) GB1499601A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU610188B2 (en) * 1987-06-23 1991-05-16 Exxon Research And Engineering Company Process for improving attrition resistance of alumina based catalysts
US5177303A (en) * 1987-06-23 1993-01-05 The British Petroleum Company, P.L.C. Process for hydrocarbon conversion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU610188B2 (en) * 1987-06-23 1991-05-16 Exxon Research And Engineering Company Process for improving attrition resistance of alumina based catalysts
US5110781A (en) * 1987-06-23 1992-05-05 The British Petroleum Company P.L.C. Catalysts
US5177303A (en) * 1987-06-23 1993-01-05 The British Petroleum Company, P.L.C. Process for hydrocarbon conversion

Also Published As

Publication number Publication date
AU499142B2 (en) 1979-04-05
AU1123476A (en) 1977-08-25
FR2303780A1 (en) 1976-10-08
JPS51113805A (en) 1976-10-07
CA1060051A (en) 1979-08-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee