BE814899A - PROCESS FOR MANUFACTURING HOT REDUCING GAS. - Google Patents

PROCESS FOR MANUFACTURING HOT REDUCING GAS.

Info

Publication number
BE814899A
BE814899A BE6044582A BE6044582A BE814899A BE 814899 A BE814899 A BE 814899A BE 6044582 A BE6044582 A BE 6044582A BE 6044582 A BE6044582 A BE 6044582A BE 814899 A BE814899 A BE 814899A
Authority
BE
Belgium
Prior art keywords
reducing gas
hot reducing
manufacturing hot
manufacturing
gas
Prior art date
Application number
BE6044582A
Other languages
French (fr)
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 filed Critical
Priority to BE6044582A priority Critical patent/BE814899A/en
Publication of BE814899A publication Critical patent/BE814899A/en
Priority to FR7514248A priority patent/FR2270202B1/fr
Priority to NL7505143A priority patent/NL7505143A/en
Priority to DE19752519526 priority patent/DE2519526A1/en
Priority to LU72440A priority patent/LU72440A1/xx
Priority to GB1959975A priority patent/GB1457862A/en
Priority to JP50055863A priority patent/JPS50155494A/ja
Priority to CA226,663A priority patent/CA1069699A/en

Links

Classifications

    • 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
    • C21B5/002—Heated electrically (plasma)
    • 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
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • 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
    • C01B3/342—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 with the aid of electrical means, electromagnetic or mechanical vibrations, or particle radiations
    • 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
    • C01B3/346—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 heat generated by superheated steam
    • 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
    • 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
    • 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]
BE6044582A 1974-05-10 1974-05-10 PROCESS FOR MANUFACTURING HOT REDUCING GAS. BE814899A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE6044582A BE814899A (en) 1974-05-10 1974-05-10 PROCESS FOR MANUFACTURING HOT REDUCING GAS.
FR7514248A FR2270202B1 (en) 1974-05-10 1975-04-30
NL7505143A NL7505143A (en) 1974-05-10 1975-05-01 METHOD FOR PREPARING HOT REDUCING GASES.
DE19752519526 DE2519526A1 (en) 1974-05-10 1975-05-02 PROCESS FOR PRODUCING HOT REDUCING GASES
LU72440A LU72440A1 (en) 1974-05-10 1975-05-09
GB1959975A GB1457862A (en) 1974-05-10 1975-05-09 Producing hot reducing gas
JP50055863A JPS50155494A (en) 1974-05-10 1975-05-09
CA226,663A CA1069699A (en) 1974-05-10 1975-05-09 Producing hot reducing gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6044582A BE814899A (en) 1974-05-10 1974-05-10 PROCESS FOR MANUFACTURING HOT REDUCING GAS.

Publications (1)

Publication Number Publication Date
BE814899A true BE814899A (en) 1974-11-12

Family

ID=3874578

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044582A BE814899A (en) 1974-05-10 1974-05-10 PROCESS FOR MANUFACTURING HOT REDUCING GAS.

Country Status (8)

Country Link
JP (1) JPS50155494A (en)
BE (1) BE814899A (en)
CA (1) CA1069699A (en)
DE (1) DE2519526A1 (en)
FR (1) FR2270202B1 (en)
GB (1) GB1457862A (en)
LU (1) LU72440A1 (en)
NL (1) NL7505143A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021601A1 (en) * 1979-05-25 1981-01-07 Westinghouse Electric Corporation Process for regenerating a reducing gas mixture from spent gas evolved in the production of sponge iron
FR2500480A1 (en) * 1981-02-26 1982-08-27 Skf Steel Eng Ab Continuous sponge iron prodn. in shaft furnace - using scrubbed recycle gas, part of which is passed through a gas generator
FR2500479A1 (en) * 1981-02-26 1982-08-27 Skf Steel Eng Ab Continuous sponge iron prodn. in shaft furnace - using scrubbed recycle gas, part of which is passed through gas generator filled with solid reductant

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434676B (en) * 1981-10-22 1984-08-06 Skf Steel Eng Ab SET AND DEVICE FOR HEATING OF INDUSTRIAL ENDAL PROCESS AIR
SE434650B (en) * 1982-06-09 1984-08-06 Skf Steel Eng Ab SEE USE OF PLASM MAGAZINE TO RAISE THE BLESTER TEMPERATURE IN A SHAKT OVEN
SE435998B (en) * 1983-03-28 1984-11-05 Skf Steel Eng Ab KIT FOR HEATING OF PROCESS AIR FOR INDUSTRIAL PROCESSES
LU85585A1 (en) * 1983-10-12 1985-04-02 Centre Rech Metallurgique PROCESS FOR INJECTING REDUCING GAS IN THE BLAST FURNACE
CA1228482A (en) * 1983-11-29 1987-10-27 Jan C. De Waal Reduction of metal compounds
FR2573437B1 (en) * 1984-11-21 1989-09-15 Siderurgie Fse Inst Rech PROCESS FOR THE CONDUCT OF A BLAST FURNACE, ESPECIALLY A STEEL BLAST
SE8501005L (en) * 1985-03-01 1986-09-02 Skf Steel Eng Ab THERMAL REFORM OF THE GAS SHOULDER
SE457264B (en) * 1985-09-25 1988-12-12 Skf Steel Eng Ab SAVE TO CLEAN COOK Oven
SE457355B (en) * 1985-09-25 1988-12-19 Skf Steel Eng Ab MAKE SURE TO PREPARE A CLEAN, CARBON OXIDE AND GAS GAS INCLUDING GAS
FR2593493B1 (en) * 1986-01-28 1988-04-15 British Petroleum Co PROCESS FOR THE PRODUCTION OF REACTIVE GASES RICH IN HYDROGEN AND CARBON OXIDE IN AN ELECTRIC POST-ARC
DE19739181A1 (en) * 1997-09-08 1999-03-11 Abb Research Ltd Discharge reactor and use of the same
DE19757936B4 (en) * 1997-12-27 2005-08-25 Abb Research Ltd. Process for producing a H2-CO gas mixture
LU101210B1 (en) * 2019-05-14 2020-11-16 Wurth Paul Sa Method for operating a metallurgical furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD28565A (en) *
DE974763C (en) * 1950-12-23 1961-04-20 Didier Werke Ag Process for the production of hydrogen or hydrogen-containing gases from methane or similar hydrocarbons
FR2098026A5 (en) * 1970-06-30 1972-03-03 Rech Metal Centre Injecting hot reducing gas into a blast furn- - ace
SE371453C (en) * 1973-03-26 1978-01-12 Skf Ind Trading & Dev KIT FOR PRODUCTION OF REDUCTION GAS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021601A1 (en) * 1979-05-25 1981-01-07 Westinghouse Electric Corporation Process for regenerating a reducing gas mixture from spent gas evolved in the production of sponge iron
FR2500480A1 (en) * 1981-02-26 1982-08-27 Skf Steel Eng Ab Continuous sponge iron prodn. in shaft furnace - using scrubbed recycle gas, part of which is passed through a gas generator
FR2500479A1 (en) * 1981-02-26 1982-08-27 Skf Steel Eng Ab Continuous sponge iron prodn. in shaft furnace - using scrubbed recycle gas, part of which is passed through gas generator filled with solid reductant

Also Published As

Publication number Publication date
JPS50155494A (en) 1975-12-15
GB1457862A (en) 1976-12-08
DE2519526A1 (en) 1975-11-20
CA1069699A (en) 1980-01-15
FR2270202A1 (en) 1975-12-05
NL7505143A (en) 1975-11-12
LU72440A1 (en) 1975-08-26
FR2270202B1 (en) 1979-03-16

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