ATA151087A - METHOD AND SYSTEM FOR THE PRODUCTION OF LIQUID PIG IRON OR STEEL PREPRODUCTIONS FROM PIECE-MADE, IRON-CONTAINING INSERTS - Google Patents

METHOD AND SYSTEM FOR THE PRODUCTION OF LIQUID PIG IRON OR STEEL PREPRODUCTIONS FROM PIECE-MADE, IRON-CONTAINING INSERTS

Info

Publication number
ATA151087A
ATA151087A AT151087A AT151087A ATA151087A AT A151087 A ATA151087 A AT A151087A AT 151087 A AT151087 A AT 151087A AT 151087 A AT151087 A AT 151087A AT A151087 A ATA151087 A AT A151087A
Authority
AT
Austria
Prior art keywords
iron
preproductions
steel
piece
production
Prior art date
Application number
AT151087A
Other languages
German (de)
Other versions
AT387403B (en
Original Assignee
Voest Alpine Ag
Korf 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 Voest Alpine Ag, Korf Engineering Gmbh filed Critical Voest Alpine Ag
Priority to AT151087A priority Critical patent/AT387403B/en
Priority to SU884355968A priority patent/SU1641194A3/en
Publication of ATA151087A publication Critical patent/ATA151087A/en
Application granted granted Critical
Publication of AT387403B publication Critical patent/AT387403B/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
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
    • C21B13/002—Reduction of iron ores by passing through a heated column of carbon
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
AT151087A 1987-06-15 1987-06-15 Process and installation for producing liquid pig iron or primary steel products from lumpy charge materials which contain iron ore AT387403B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT151087A AT387403B (en) 1987-06-15 1987-06-15 Process and installation for producing liquid pig iron or primary steel products from lumpy charge materials which contain iron ore
SU884355968A SU1641194A3 (en) 1987-06-15 1988-06-14 Process for producing hot metal or steel semiproducts from ferriferrous lump material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT151087A AT387403B (en) 1987-06-15 1987-06-15 Process and installation for producing liquid pig iron or primary steel products from lumpy charge materials which contain iron ore

Publications (2)

Publication Number Publication Date
ATA151087A true ATA151087A (en) 1988-06-15
AT387403B AT387403B (en) 1989-01-25

Family

ID=3515272

Family Applications (1)

Application Number Title Priority Date Filing Date
AT151087A AT387403B (en) 1987-06-15 1987-06-15 Process and installation for producing liquid pig iron or primary steel products from lumpy charge materials which contain iron ore

Country Status (2)

Country Link
AT (1) AT387403B (en)
SU (1) SU1641194A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395435B (en) * 1991-02-19 1992-12-28 Voest Alpine Ind Anlagen METHOD FOR COMMISSIONING A PLANT FOR PRODUCING RAW IRON OR STEEL PRE-MATERIAL, AND PLANT FOR IMPLEMENTING THE METHOD
AT404735B (en) * 1992-10-22 1999-02-25 Voest Alpine Ind Anlagen METHOD AND INSTALLATION FOR THE PRODUCTION OF LIQUID PIPE IRON OR LIQUID STEEL PRE-PRODUCTS
AT406270B (en) 1997-12-05 2000-03-27 Voest Alpine Ind Anlagen METHOD AND SYSTEM FOR REDUCING METAL OXIDE CONTAINING MATERIAL
AT507113B1 (en) * 2008-07-17 2010-07-15 Siemens Vai Metals Tech Gmbh METHOD AND APPARATUS FOR ENERGY AND CO2 EMISSION OPTIMIZED IRON PRODUCTION
RU2483118C1 (en) * 2011-12-05 2013-05-27 Открытое акционерное общество "Магнитогорский металлургический комбинат" Method of metallising siderite stock for making granular iron and ferro-magnesia slag
RU2492246C2 (en) * 2012-09-25 2013-09-10 Владимир Иванович Лунёв Method of producing ferrous metals

Also Published As

Publication number Publication date
SU1641194A3 (en) 1991-04-07
AT387403B (en) 1989-01-25

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee