AU4260793A - Combined process for generating metallurgical coke and sponge iron - Google Patents

Combined process for generating metallurgical coke and sponge iron

Info

Publication number
AU4260793A
AU4260793A AU42607/93A AU4260793A AU4260793A AU 4260793 A AU4260793 A AU 4260793A AU 42607/93 A AU42607/93 A AU 42607/93A AU 4260793 A AU4260793 A AU 4260793A AU 4260793 A AU4260793 A AU 4260793A
Authority
AU
Australia
Prior art keywords
generating
sponge iron
combined process
metallurgical coke
metallurgical
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.)
Abandoned
Application number
AU42607/93A
Inventor
Heinrich Wilhelm Gudenau
Georg Lange
Gerd Nashan
Klaus Wessiepe
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.)
Still Otto GmbH
Original Assignee
Still Otto 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 Still Otto GmbH filed Critical Still Otto GmbH
Publication of AU4260793A publication Critical patent/AU4260793A/en
Abandoned 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
AU42607/93A 1992-03-27 1993-03-25 Combined process for generating metallurgical coke and sponge iron Abandoned AU4260793A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4210003 1992-03-27
DE4210003A DE4210003A1 (en) 1992-03-27 1992-03-27 Combined process for the production of metallurgical coke and sponge iron

Publications (1)

Publication Number Publication Date
AU4260793A true AU4260793A (en) 1993-11-08

Family

ID=6455171

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42607/93A Abandoned AU4260793A (en) 1992-03-27 1993-03-25 Combined process for generating metallurgical coke and sponge iron

Country Status (3)

Country Link
AU (1) AU4260793A (en)
DE (1) DE4210003A1 (en)
WO (1) WO1993020245A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421952C2 (en) * 1994-01-18 1997-02-20 Thyssen Still Otto Gmbh Method and device for high-temperature treatment of raw coking gas
WO1995019405A1 (en) * 1994-01-18 1995-07-20 Thyssen Still Otto Anlagentechnik Gmbh High temperature treatment process for crude coking gas
CN113061445B (en) * 2021-03-19 2022-09-13 重庆大学 Biomass and low-rank coal separation coupling heat transfer plate and low-grade iron ore co-pyrolysis system
DE102021112208A1 (en) 2021-05-11 2022-11-17 Thyssenkrupp Steel Europe Ag Process for the direct reduction of iron ore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289613A1 (en) * 1974-11-04 1976-05-28 Siderurgie Fse Inst Rech Direct reduction of iron ore - using re-formed coke oven gas and re-cycled reduction gas
DE2638348A1 (en) * 1976-08-26 1978-07-13 Didier Eng PROCESS FOR PROCESSING COOKING GAS
DE2733785A1 (en) * 1977-07-27 1979-02-08 Didier Eng PROCESS FOR PROCESSING COOKING GAS
DE2837416C3 (en) * 1978-08-28 1981-11-05 Didier Engineering Gmbh, 4300 Essen Device for further processing of coal degassing raw gas
SE459584B (en) * 1987-10-02 1989-07-17 Studsvik Ab PROCEDURES FOR PROCESSING OF RAAGAS MANUFACTURED FROM COAL CONTENTS
DE4030644A1 (en) * 1990-09-25 1992-03-26 Sanhog Technik Dr Ing Horst Ga Generator gas prodn. with conversion to clean valuable gas - suitable for large gas turbine electricity generating installations

Also Published As

Publication number Publication date
WO1993020245A1 (en) 1993-10-14
DE4210003A1 (en) 1993-09-30

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