GB1357502A - Process for producing a reducing gas - Google Patents

Process for producing a reducing gas

Info

Publication number
GB1357502A
GB1357502A GB3827472A GB3827472A GB1357502A GB 1357502 A GB1357502 A GB 1357502A GB 3827472 A GB3827472 A GB 3827472A GB 3827472 A GB3827472 A GB 3827472A GB 1357502 A GB1357502 A GB 1357502A
Authority
GB
United Kingdom
Prior art keywords
catalyst
stage
nickel
water vapour
natural 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
GB3827472A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB1357502A publication Critical patent/GB1357502A/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
    • 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
    • C01B3/382—Multi-step processes
    • 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
    • C01B3/384—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 the catalyst being continuously externally heated

Abstract

1357502 Producing reducing gas METALLGESELLSCHAFT AG 16 Aug 1972 [20 Aug 1971] 38274/72 Heading C5E Reducing gas containing carbon monoxide and hydrogen and having a low carbon dioxide and water vapour content, is produced by reacting natural gas with water vapour, a partial amount of the natural gas being cracked in a first stage at 350‹ to 550‹ C. with at least part of the water vapour in contact with a nickel catalyst and the resulting high hydrogen-content gas being mixed with the remainder of the natural gas and, if desired further heated, prior to completing the reaction in a second stage at 975‹ to 1100‹ C. in contact with an indirectly heated nickel-containing catalyst. The reaction may be carried out under a pressure of 5 to 15 kg./sq. cm. The catalyst for the first stage may contain 10 to 50% by wt. nickel on a magnesium silicate support. The indirectly heated catalyst may be contained in a tubular reactor.
GB3827472A 1971-08-20 1972-08-16 Process for producing a reducing gas Expired GB1357502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141875 DE2141875A1 (en) 1971-08-20 1971-08-20 METHOD FOR PRODUCING A REDUCING GAS

Publications (1)

Publication Number Publication Date
GB1357502A true GB1357502A (en) 1974-06-26

Family

ID=5817348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3827472A Expired GB1357502A (en) 1971-08-20 1972-08-16 Process for producing a reducing gas

Country Status (9)

Country Link
JP (1) JPS4829697A (en)
AU (1) AU461618B2 (en)
BR (1) BR7205627D0 (en)
CA (1) CA967366A (en)
DE (1) DE2141875A1 (en)
FR (1) FR2151250A5 (en)
GB (1) GB1357502A (en)
IT (1) IT964054B (en)
NL (1) NL7211321A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399137A (en) * 1972-07-17 1975-06-25 British Petroleum Co Production of reducing gases
US3958951A (en) * 1974-04-09 1976-05-25 Stone & Webster Engineering Corporation Convective power reformer equipment and system
JPS5168005A (en) * 1974-12-10 1976-06-12 Toyo Machinery & Metal Kikiruino idoyokijo
JPS51107826U (en) * 1975-02-28 1976-08-28
NL187622C (en) * 1975-04-14 1991-12-02 Stone & Webster Eng Corp REFORM OVEN WITH CONVECTION HEATING OF PROCESS TUBES.
AR220381A1 (en) * 1979-04-16 1980-10-31 Sao Paulo Gas CATALYTIC PROCESS FOR THE GASIFICATION OF ETHANOL WITH STEAM
US5130115A (en) * 1988-01-22 1992-07-14 Nippon Oil Co., Ltd. Process for hydrogen production from kerosene
US5026536A (en) * 1988-12-20 1991-06-25 Nippon Oil Co., Ltd. Hydrogen production from hydrocarbon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270537B (en) * 1959-12-22 1968-06-20 Otto & Co Gmbh Dr C Process for the periodic endothermic catalytic cracking of hydrocarbons
DE1265721B (en) * 1965-05-18 1968-04-11 Basf Ag Process for the flameless cracking of gaseous and / or vaporizable liquid hydrocarbons in the presence of oxygen
DE2022076C3 (en) * 1969-05-08 1980-01-03 The Lummus Co., Bloomfield, N.J. (V.St.A.) Process for the catalytic steam reforming of hydrocarbon feedstocks
DE2148430C2 (en) * 1970-10-01 1984-03-29 The Lummus Co., 07003 Bloomfield, N.J. Process for reforming hydrocarbon feedstocks for the production of carbon monoxide and hydrogen

Also Published As

Publication number Publication date
AU4457172A (en) 1974-01-17
FR2151250A5 (en) 1973-04-13
AU461618B2 (en) 1975-05-29
CA967366A (en) 1975-05-13
BR7205627D0 (en) 1973-07-03
IT964054B (en) 1974-01-21
DE2141875A1 (en) 1973-03-01
NL7211321A (en) 1973-02-22
JPS4829697A (en) 1973-04-19

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Legal Events

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