ES461815A1 - Process for the treatment of coke-oven gas - Google Patents

Process for the treatment of coke-oven gas

Info

Publication number
ES461815A1
ES461815A1 ES461815A ES461815A ES461815A1 ES 461815 A1 ES461815 A1 ES 461815A1 ES 461815 A ES461815 A ES 461815A ES 461815 A ES461815 A ES 461815A ES 461815 A1 ES461815 A1 ES 461815A1
Authority
ES
Spain
Prior art keywords
coke
oxygen
gas
treatment
oven gas
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
ES461815A
Other languages
Spanish (es)
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.)
Didier Engineering GmbH
Original Assignee
Didier Engineering GmbH
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 Didier Engineering GmbH filed Critical Didier Engineering GmbH
Publication of ES461815A1 publication Critical patent/ES461815A1/en
Expired legal-status Critical Current

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
    • C01B3/36—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Method for transforming the gas from coke ovens, characterized in that the coke oven hot gas, coming from the coke oven battery, is subjected directly, i.e. Without refrigeration or purification to partial oxidation by means of oxygen, of oxygen-laden air, or other mixtures of gases containing oxygen, unfolds, and in this way it becomes a hydrogen-abundant gas and carbon monoxide. (Machine-translation by Google Translate, not legally binding)
ES461815A 1976-08-26 1977-08-22 Process for the treatment of coke-oven gas Expired ES461815A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762638348 DE2638348A1 (en) 1976-08-26 1976-08-26 PROCESS FOR PROCESSING COOKING GAS

Publications (1)

Publication Number Publication Date
ES461815A1 true ES461815A1 (en) 1978-05-16

Family

ID=5986379

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461815A Expired ES461815A1 (en) 1976-08-26 1977-08-22 Process for the treatment of coke-oven gas

Country Status (12)

Country Link
JP (1) JPS5328603A (en)
AU (1) AU513439B2 (en)
BR (1) BR7705614A (en)
CA (1) CA1071402A (en)
DE (1) DE2638348A1 (en)
ES (1) ES461815A1 (en)
FR (1) FR2362789A1 (en)
GB (1) GB1566970A (en)
IT (1) IT1079339B (en)
PL (1) PL112456B1 (en)
SE (1) SE7709414L (en)
ZA (1) ZA774813B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU81427A1 (en) * 1979-06-26 1979-09-12 Arbed PROCESS AND PLANT FOR THE CONTINUOUS REDUCTION OF IRON ORE
DE3115391A1 (en) * 1981-04-16 1982-12-30 Bergwerksverband Gmbh, 4300 Essen "METHOD AND DEVICE FOR THE PRODUCTION OF HYDROGEN AND CARBON OXIDE GASES FROM RAW CARBON DISTILLATION GASES
DE3217422A1 (en) * 1982-05-08 1983-11-10 Fritz Werner Industrie-Ausrüstungen GmbH, 6222 Geisenheim Process and equipment for processing comminuted coal by gasification by means of a multi-chamber reactor
DE3510904A1 (en) * 1984-04-07 1985-10-17 Bergwerksverband Gmbh, 4300 Essen METHOD FOR OPERATING A BLAST FURNACE
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
SE457264B (en) * 1985-09-25 1988-12-12 Skf Steel Eng Ab SAVE TO CLEAN COOK Oven
DE3669534D1 (en) * 1986-05-07 1990-04-19 Voest Alpine Ind Anlagen INTEGRATED CABINET.
AT385051B (en) * 1986-08-07 1988-02-10 Voest Alpine Ag MILL PLANT AND METHOD FOR PRODUCING STEEL
DE4210003A1 (en) * 1992-03-27 1993-09-30 Ruhrkohle Ag Combined process for the production of metallurgical coke and sponge iron
MX2007001249A (en) * 2004-08-03 2007-03-23 Hylsa Sa Method and apparatus for producing clean reducing gases from coke oven gas.
JP6327888B2 (en) * 2013-03-07 2018-05-23 新日鐵住金株式会社 Hydrogen gas production apparatus and hydrogen gas production method from coal dry distillation gas
CN113501494A (en) * 2021-07-07 2021-10-15 山西晋南钢铁集团有限公司 Self-reforming system and method for coke oven gas for blast furnace iron making

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067804A (en) * 1973-10-16 1975-06-06

Also Published As

Publication number Publication date
AU513439B2 (en) 1980-12-04
BR7705614A (en) 1978-07-11
ZA774813B (en) 1978-06-28
GB1566970A (en) 1980-05-08
FR2362789A1 (en) 1978-03-24
PL112456B1 (en) 1980-10-31
FR2362789B1 (en) 1980-05-16
JPS5328603A (en) 1978-03-17
CA1071402A (en) 1980-02-12
SE7709414L (en) 1978-02-27
AU2805577A (en) 1979-02-22
IT1079339B (en) 1985-05-08
DE2638348A1 (en) 1978-07-13
PL200435A1 (en) 1978-04-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102