AT376242B - METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE - Google Patents

METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE

Info

Publication number
AT376242B
AT376242B AT16683A AT16683A AT376242B AT 376242 B AT376242 B AT 376242B AT 16683 A AT16683 A AT 16683A AT 16683 A AT16683 A AT 16683A AT 376242 B AT376242 B AT 376242B
Authority
AT
Austria
Prior art keywords
melting
iron ore
reduced iron
partly reduced
partly
Prior art date
Application number
AT16683A
Other languages
German (de)
Other versions
ATA16683A (en
Inventor
Alois Dipl Ing Janusch
Kurt Dipl Ing Stift
Original Assignee
Voest Alpine Ag
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 filed Critical Voest Alpine Ag
Priority to AT16683A priority Critical patent/AT376242B/en
Priority to DE19833344293 priority patent/DE3344293C2/en
Priority to JP622084A priority patent/JPS59140315A/en
Priority to SE8400216A priority patent/SE8400216L/en
Publication of ATA16683A publication Critical patent/ATA16683A/en
Application granted granted Critical
Publication of AT376242B publication Critical patent/AT376242B/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
    • C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT16683A 1983-01-19 1983-01-19 METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE AT376242B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT16683A AT376242B (en) 1983-01-19 1983-01-19 METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE
DE19833344293 DE3344293C2 (en) 1983-01-19 1983-12-07 Use of a water-containing lignite in a melter gasifier for melting at least partially reduced iron ore
JP622084A JPS59140315A (en) 1983-01-19 1984-01-17 Refinement for at least partially reduced iron ore
SE8400216A SE8400216L (en) 1983-01-19 1984-01-18 PROCEDURE FOR MELTING ATMINSTONE SOME REDUCED IRON ORE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT16683A AT376242B (en) 1983-01-19 1983-01-19 METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE

Publications (2)

Publication Number Publication Date
ATA16683A ATA16683A (en) 1984-03-15
AT376242B true AT376242B (en) 1984-10-25

Family

ID=3483320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT16683A AT376242B (en) 1983-01-19 1983-01-19 METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE

Country Status (4)

Country Link
JP (1) JPS59140315A (en)
AT (1) AT376242B (en)
DE (1) DE3344293C2 (en)
SE (1) SE8400216L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174291B1 (en) * 1984-08-16 1989-05-03 VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. Process and installation for melting metals for non-ferrous oxidic and/or finely ground sulfidic ores or concentrates

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737262A1 (en) * 1987-11-03 1989-05-24 Voest Alpine Ind Anlagen METHOD FOR PRE-TREATING A PIECE OF CARBON CARRIER

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038795A (en) * 1958-06-07 1962-06-12 Rummel Roman Process for smelting and reducing powdered or finely divided ores
DE2843303A1 (en) * 1978-10-04 1980-04-10 Korf Stahl METHOD AND PLANT FOR PRODUCING LIQUID GUT IRON AND REDUCING GAS IN A MELT-UP GASIFIER
DE3026949A1 (en) * 1979-07-16 1981-02-12 Midrex Corp METHOD AND DEVICE FOR REDUCING IRON OXIDE PARTICLES AND FOR PRODUCING MOLTEN IRON

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038795A (en) * 1958-06-07 1962-06-12 Rummel Roman Process for smelting and reducing powdered or finely divided ores
DE2843303A1 (en) * 1978-10-04 1980-04-10 Korf Stahl METHOD AND PLANT FOR PRODUCING LIQUID GUT IRON AND REDUCING GAS IN A MELT-UP GASIFIER
DE3026949A1 (en) * 1979-07-16 1981-02-12 Midrex Corp METHOD AND DEVICE FOR REDUCING IRON OXIDE PARTICLES AND FOR PRODUCING MOLTEN IRON

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174291B1 (en) * 1984-08-16 1989-05-03 VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. Process and installation for melting metals for non-ferrous oxidic and/or finely ground sulfidic ores or concentrates

Also Published As

Publication number Publication date
DE3344293A1 (en) 1984-07-26
DE3344293C2 (en) 1986-10-30
SE8400216L (en) 1984-07-20
JPS59140315A (en) 1984-08-11
ATA16683A (en) 1984-03-15
SE8400216D0 (en) 1984-01-18

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
EIH Change in the person of patent owner
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee