GB1178559A - Improvements in Partial Combustion of Hydrocarbons - Google Patents

Improvements in Partial Combustion of Hydrocarbons

Info

Publication number
GB1178559A
GB1178559A GB2362668A GB2362668A GB1178559A GB 1178559 A GB1178559 A GB 1178559A GB 2362668 A GB2362668 A GB 2362668A GB 2362668 A GB2362668 A GB 2362668A GB 1178559 A GB1178559 A GB 1178559A
Authority
GB
United Kingdom
Prior art keywords
channel
walls
gas
air
hydrocarbons
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
GB2362668A
Inventor
Josephus Maria Van Der Meer
Arie Cor Piet
Rudolf Herman Bloembergen
Weigert Coenraad Buningh
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to FR1603757D priority Critical patent/FR1603757A/en
Priority to NL6815448A priority patent/NL6815448A/xx
Priority to BE723125D priority patent/BE723125A/xx
Priority to DE19681806103 priority patent/DE1806103A1/en
Publication of GB1178559A publication Critical patent/GB1178559A/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
    • C01B3/386—Catalytic partial combustion
    • 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
    • C01B3/40—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 characterised by the catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

1,178,559. Gas phase catalytic reactor. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 30 Oct., 1968 [1 Nov., 1967; 17 May, 1968], Nos. 49652/67 and 23626/68. Heading D1F. [Also in Division C5] In a partial combustion process for making a gas containing H 2 and CO from hydrocarbons e.g. natural gas and LPG, the process is performed in a channel 12 which is enclosed by walls 10, 11 having catalytically active surfaces and which is narrow enough to ensure a temperature gradient normal to the axis of the channel of nil. The channel, which may be straight or bent, e.g. zig-zag or coiled, is not more than 1.6 cms wide, e.g. 0.1 to 0.5 cm, and the residence time in the channel is in the range 0.01 to 0.5 second, preferably 0.02 to 0.1 second. The walls may be lined with or made of the catalyst, examples being pure Ni and Ni alloy, and the walls should be subjected to an oxidative treatment e.g. with air at 1000‹C followed by reduction and further oxidation, to reduce CH 4 , H 2 O and CO 2 contents in the gas produced. Preferred temperatures for the process are in the range 900‹ to 1000‹C. The channel 12 may be formed in a conical or cylindrical vessel 10, which may be externally heated, e.g. electrically at 16, or cooled, and two or more channels, e.g. in parallel array, may be used. The process inhibits the formation of naphthalene-type compounds. The O 2 -containing gas supplied to the reaction may be air or O 2 -enriched air, and may contain CO 2 and/or water.
GB2362668A 1967-11-01 1967-11-01 Improvements in Partial Combustion of Hydrocarbons Expired GB1178559A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1603757D FR1603757A (en) 1967-11-01 1968-10-30 Production of co/h2 by flameless combustion in - catalytic metal reactor at o to c ratio greater than
NL6815448A NL6815448A (en) 1967-11-01 1968-10-30
BE723125D BE723125A (en) 1967-11-01 1968-10-30
DE19681806103 DE1806103A1 (en) 1967-11-01 1968-10-30 Process for the production of a gas containing carbon monoxide and hydrogen and apparatus for carrying out the process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4965267 1967-11-01

Publications (1)

Publication Number Publication Date
GB1178559A true GB1178559A (en) 1970-01-21

Family

ID=10453082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2362668A Expired GB1178559A (en) 1967-11-01 1967-11-01 Improvements in Partial Combustion of Hydrocarbons

Country Status (1)

Country Link
GB (1) GB1178559A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652300A1 (en) * 1975-11-20 1977-05-26 Fuji Electric Co Ltd Catalytic reforming of hydrocarbon fuels - at high temps. to reduce deactivation by sulphur cpds.
WO1994029872A1 (en) * 1993-06-07 1994-12-22 Masaya Kuno Hybrid reactor using fission for fusion reactions
EP0799639A1 (en) * 1996-04-06 1997-10-08 Metallgesellschaft Aktiengesellschaft Metallic surface having a heat-insulating layer, protected against metal-dusting corrosion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652300A1 (en) * 1975-11-20 1977-05-26 Fuji Electric Co Ltd Catalytic reforming of hydrocarbon fuels - at high temps. to reduce deactivation by sulphur cpds.
WO1994029872A1 (en) * 1993-06-07 1994-12-22 Masaya Kuno Hybrid reactor using fission for fusion reactions
EP0799639A1 (en) * 1996-04-06 1997-10-08 Metallgesellschaft Aktiengesellschaft Metallic surface having a heat-insulating layer, protected against metal-dusting corrosion
US6099922A (en) * 1996-04-06 2000-08-08 Metallgesellschaft Aktiengesellschaft Thermally insulated metal surface protected against metal dusting corrosion

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