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FR1067381A - Process for the production of iron and steel directly from ores - Google Patents

Process for the production of iron and steel directly from ores

Info

Publication number
FR1067381A
FR1067381A FR1067381DA FR1067381A FR 1067381 A FR1067381 A FR 1067381A FR 1067381D A FR1067381D A FR 1067381DA FR 1067381 A FR1067381 A FR 1067381A
Authority
FR
France
Prior art keywords
ores
iron
production
steel directly
steel
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
Other languages
French (fr)
Inventor
Friedrich Kocks
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
Application granted granted Critical
Publication of FR1067381A publication Critical patent/FR1067381A/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
    • C21B13/0006—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1067381D 1951-12-08 1952-12-02 Process for the production of iron and steel directly from ores Expired FR1067381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1067381X 1951-12-08

Publications (1)

Publication Number Publication Date
FR1067381A true FR1067381A (en) 1954-06-15

Family

ID=7719270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1067381D Expired FR1067381A (en) 1951-12-08 1952-12-02 Process for the production of iron and steel directly from ores

Country Status (1)

Country Link
FR (1) FR1067381A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263795B (en) * 1956-02-03 1968-03-21 Friedrich Kocks Dr Ing Process for producing iron and steel directly from ores
WO1998054368A1 (en) * 1997-05-30 1998-12-03 Centre De Recherches Metallurgiques -Centrum Voor De Research In De Metallurgie Method for producing liquid cast iron from iron sponge and installation for its implementation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263795B (en) * 1956-02-03 1968-03-21 Friedrich Kocks Dr Ing Process for producing iron and steel directly from ores
WO1998054368A1 (en) * 1997-05-30 1998-12-03 Centre De Recherches Metallurgiques -Centrum Voor De Research In De Metallurgie Method for producing liquid cast iron from iron sponge and installation for its implementation
BE1011186A3 (en) * 1997-05-30 1999-06-01 Centre Rech Metallurgique Melting process for producing liquid from sponge iron plant for implementation.

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