GB1414577A - Manufacture of substitute for natural gas - Google Patents

Manufacture of substitute for natural gas

Info

Publication number
GB1414577A
GB1414577A GB605273A GB605273A GB1414577A GB 1414577 A GB1414577 A GB 1414577A GB 605273 A GB605273 A GB 605273A GB 605273 A GB605273 A GB 605273A GB 1414577 A GB1414577 A GB 1414577A
Authority
GB
United Kingdom
Prior art keywords
methanation
natural gas
substitute
heat
gas
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
GB605273A
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.)
Whessoe Ltd
Original Assignee
Whessoe Ltd
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 Whessoe Ltd filed Critical Whessoe Ltd
Priority to GB605273A priority Critical patent/GB1414577A/en
Priority to JP1498674A priority patent/JPS49111901A/ja
Publication of GB1414577A publication Critical patent/GB1414577A/en
Expired legal-status Critical Current

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
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

1414577 Natural gas substitute WHESSOE Ltd 5 Feb 1974 [7 Feb 1973] 6052/73 Heading C5E A natural gas substitute is prepared by (a) catalytically steam reforming naphtha to form a gas mixture comprising CO, CO 2 , H 2 and CH 4 (b) subjecting said mixture to catalytic methanation and (c) downstream of the methanation, catalytically oxidizing H 2 in the gas in preference to CH 4 , at least part of the heat evolved therefrom being used in the overall process, CO 2 being removed by absorption at some point after the steam reforming. The gas mixture -may be cooled to condense out water and recover heat either downstream of the catalytic oxidation of H 2 when it follows immediately on the methanation or after methanation and before catalytic oxidation of the B 2 . The heat evolved in (c) may be used to raise high pressure steam, provide a final pre-heat of the boiler feed water or in an ancilliary duty, e.g. in the reboiler in the CO 2 removal step. Suitable catalysts for (e) are Pt, Pd, CuO or nickel subsulphide.
GB605273A 1973-02-07 1973-02-07 Manufacture of substitute for natural gas Expired GB1414577A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB605273A GB1414577A (en) 1973-02-07 1973-02-07 Manufacture of substitute for natural gas
JP1498674A JPS49111901A (en) 1973-02-07 1974-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB605273A GB1414577A (en) 1973-02-07 1973-02-07 Manufacture of substitute for natural gas

Publications (1)

Publication Number Publication Date
GB1414577A true GB1414577A (en) 1975-11-19

Family

ID=9807546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB605273A Expired GB1414577A (en) 1973-02-07 1973-02-07 Manufacture of substitute for natural gas

Country Status (2)

Country Link
JP (1) JPS49111901A (en)
GB (1) GB1414577A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940264A1 (en) * 2008-12-22 2010-06-25 Air Liquide METHOD FOR THE VALORISATION OF THE EVENT OF A DE-AERATOR ASSOCIATED WITH A PRODUCTION OF SYNTHESIS GAS AND INSTALLATION FOR ITS IMPLEMENTATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940264A1 (en) * 2008-12-22 2010-06-25 Air Liquide METHOD FOR THE VALORISATION OF THE EVENT OF A DE-AERATOR ASSOCIATED WITH A PRODUCTION OF SYNTHESIS GAS AND INSTALLATION FOR ITS IMPLEMENTATION

Also Published As

Publication number Publication date
JPS49111901A (en) 1974-10-24

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Legal Events

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