GB1454809A - Reducing gas generation - Google Patents

Reducing gas generation

Info

Publication number
GB1454809A
GB1454809A GB4594474A GB4594474A GB1454809A GB 1454809 A GB1454809 A GB 1454809A GB 4594474 A GB4594474 A GB 4594474A GB 4594474 A GB4594474 A GB 4594474A GB 1454809 A GB1454809 A GB 1454809A
Authority
GB
United Kingdom
Prior art keywords
gas
liquid
reaction zone
reducing gas
fuel
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
GB4594474A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to GB4594474A priority Critical patent/GB1454809A/en
Publication of GB1454809A publication Critical patent/GB1454809A/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
    • C01B3/36—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 oxygen or mixtures containing oxygen as gasifying agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)

Abstract

1454809 Production of reducing gas TEXACO DEVELOPMENT CORP 23 Oct 1974 45944/74 Heading C5E In a process for the production of a reducing gas (comprising principally H 2 and CO) by the partial oxidation of a hydrocarbonaceous fuel with a free oxygen containing gas in the reaction zone of a free flow gas generator, NH 3 is added to the reaction zone as a temperature moderator in an amount 0À01-1À5 lbs. NH 3 per lb. of hydrocarbonaceous fuel, and no H 2 O is introduced into the reaction zone other than that produced therein. The ammonia is introduced in liquid or vaporized anhydrous state, either separate from or admixture with the fuel. The reaction is carried out at an autogeneous temperature of 1500-3500 ‹F. and a pressure of 1-350 atm. A variety of hydrocarbon fuels may be employed, including solid, liquid and gaseous hydrocarbons, oxygenated organic material, slurries of carbonaceous fuels in liquid hydrocarbons, gas-solid suspensions and gasliquid-solid suspensions. Many examples of suitable compounds are given. Various treatments may be applied to the effluent gas, e.g. cooling, by passage through a waste heat boiler, to temperatures of 400-2300‹ F., and cleaning and purification operations such as scrubbing to remove suspended solids and removal of gaseous impurities by physical or chemical absorption or refrigeration. In particular, the effluent gas may be scrubbed, with a liquid hydrocarbon to produce a slurry of particulate carbon which may be suitably concentrated and recycled to the gas generator.
GB4594474A 1974-10-23 1974-10-23 Reducing gas generation Expired GB1454809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4594474A GB1454809A (en) 1974-10-23 1974-10-23 Reducing gas generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4594474A GB1454809A (en) 1974-10-23 1974-10-23 Reducing gas generation

Publications (1)

Publication Number Publication Date
GB1454809A true GB1454809A (en) 1976-11-03

Family

ID=10439193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4594474A Expired GB1454809A (en) 1974-10-23 1974-10-23 Reducing gas generation

Country Status (1)

Country Link
GB (1) GB1454809A (en)

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Legal Events

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