BE777071A - REDUCING GAS PRODUCTION PROCESS - Google Patents

REDUCING GAS PRODUCTION PROCESS

Info

Publication number
BE777071A
BE777071A BE777071A BE777071A BE777071A BE 777071 A BE777071 A BE 777071A BE 777071 A BE777071 A BE 777071A BE 777071 A BE777071 A BE 777071A BE 777071 A BE777071 A BE 777071A
Authority
BE
Belgium
Prior art keywords
production process
reducing gas
gas production
reducing
production
Prior art date
Application number
BE777071A
Other languages
French (fr)
Inventor
G Suzuki
T Kobayaschi
T Miyashita
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of BE777071A publication Critical patent/BE777071A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0073—Selection or treatment of the reducing gases
    • 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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/22—Increasing the gas reduction potential of recycled exhaust gases by reforming
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
BE777071A 1970-12-23 1971-12-21 REDUCING GAS PRODUCTION PROCESS BE777071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45116269A JPS5021158B1 (en) 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
BE777071A true BE777071A (en) 1972-04-17

Family

ID=14682889

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777071A BE777071A (en) 1970-12-23 1971-12-21 REDUCING GAS PRODUCTION PROCESS

Country Status (5)

Country Link
JP (1) JPS5021158B1 (en)
BE (1) BE777071A (en)
DE (1) DE2164008C3 (en)
FR (1) FR2118949B1 (en)
GB (1) GB1370902A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139644B (en) * 1983-04-06 1987-06-24 Ici Plc Synthesis gas
GB8309359D0 (en) * 1983-04-06 1983-05-11 Ici Plc Synthesis gas
DE3501460A1 (en) * 1985-01-17 1986-07-17 Linde Ag, 6200 Wiesbaden METHOD FOR GENERATING H (DOWN ARROW) 2 (DOWN ARROW) / CO SYNTHESIS GAS
JPS6281890U (en) * 1985-11-06 1987-05-25
JP4507955B2 (en) * 2005-04-05 2010-07-21 トヨタ自動車株式会社 Hydrogen generator and fuel cell system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB846827A (en) * 1957-12-26 1960-08-31 Texaco Development Corp Ore reduction

Also Published As

Publication number Publication date
DE2164008C3 (en) 1974-07-25
FR2118949A1 (en) 1972-08-04
DE2164008A1 (en) 1972-07-06
FR2118949B1 (en) 1974-05-10
JPS5021158B1 (en) 1975-07-21
GB1370902A (en) 1974-10-16
DE2164008B2 (en) 1973-12-13

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