GB933452A - Improvements in or relating to the manufacture of combustible gases - Google Patents

Improvements in or relating to the manufacture of combustible gases

Info

Publication number
GB933452A
GB933452A GB4191560A GB4191560A GB933452A GB 933452 A GB933452 A GB 933452A GB 4191560 A GB4191560 A GB 4191560A GB 4191560 A GB4191560 A GB 4191560A GB 933452 A GB933452 A GB 933452A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbons
catalyst
bed
mass
predetermined period
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
GB4191560A
Inventor
Geoffrey Milner
Kurt Ruschin
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.)
Power Gas Corp Ltd
Original Assignee
Power Gas Corp 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 Power Gas Corp Ltd filed Critical Power Gas Corp Ltd
Priority to GB4191560A priority Critical patent/GB933452A/en
Publication of GB933452A publication Critical patent/GB933452A/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
    • C01B3/46—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 discontinuously preheated non-moving solid materials, e.g. blast and run
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/12—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with discontinuously preheated non-moving solid catalysts, e.g. blast and run

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)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

A cyclic process for the preparation of combustible gas by catalytic reforming of fluid hydrocarbons comprises a plant-heating period during which a hot gaseous medium is passed through a bed or mass of catalyst, and a gas-making period in which hydrocarbons, steam, and/or an oxidizing gasification medium are contacted with the bed or mass of catalyst, the hydrocarbons (two or more) being fed separately and successively, for a predetermined period, in order of increasing density. The predetermined period is based on the temperature decrease in the catalyst bed, overcracking being caused by too high a temperature. The catalyst may comprise a magnesia base and contain 2% to 5% of nickel. Fluid hydrocarbons exemplified are gaseous hydrocarbons, light distillate oil, and heavy fuel oil.
GB4191560A 1960-12-06 1960-12-06 Improvements in or relating to the manufacture of combustible gases Expired GB933452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4191560A GB933452A (en) 1960-12-06 1960-12-06 Improvements in or relating to the manufacture of combustible gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4191560A GB933452A (en) 1960-12-06 1960-12-06 Improvements in or relating to the manufacture of combustible gases

Publications (1)

Publication Number Publication Date
GB933452A true GB933452A (en) 1963-08-08

Family

ID=10421947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4191560A Expired GB933452A (en) 1960-12-06 1960-12-06 Improvements in or relating to the manufacture of combustible gases

Country Status (1)

Country Link
GB (1) GB933452A (en)

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