SE8502922D0 - Verfahren und anlage zur kontinuierlichen erzeugung von roheisen - Google Patents

Verfahren und anlage zur kontinuierlichen erzeugung von roheisen

Info

Publication number
SE8502922D0
SE8502922D0 SE8502922A SE8502922A SE8502922D0 SE 8502922 D0 SE8502922 D0 SE 8502922D0 SE 8502922 A SE8502922 A SE 8502922A SE 8502922 A SE8502922 A SE 8502922A SE 8502922 D0 SE8502922 D0 SE 8502922D0
Authority
SE
Sweden
Prior art keywords
reduction
mouldings
continuous
gas
coal gasification
Prior art date
Application number
SE8502922A
Other languages
English (en)
Other versions
SE8502922L (sv
Inventor
G Henrich
H Hilbrans
C Rao
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Publication of SE8502922D0 publication Critical patent/SE8502922D0/sv
Publication of SE8502922L publication Critical patent/SE8502922L/sv

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
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • C21B13/105—Rotary hearth-type furnaces
    • 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

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)
SE8502922A 1984-06-13 1985-06-12 Forfarande och anleggning for kontinuerlig framstellning av rajern SE8502922L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843421878 DE3421878A1 (de) 1984-06-13 1984-06-13 Verfahren und anlage zur kontinuierlichen erzeugung von roheisen

Publications (2)

Publication Number Publication Date
SE8502922D0 true SE8502922D0 (sv) 1985-06-12
SE8502922L SE8502922L (sv) 1985-12-14

Family

ID=6238229

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502922A SE8502922L (sv) 1984-06-13 1985-06-12 Forfarande och anleggning for kontinuerlig framstellning av rajern

Country Status (3)

Country Link
BR (1) BR8502809A (sv)
DE (1) DE3421878A1 (sv)
SE (1) SE8502922L (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701214A (en) * 1986-04-30 1987-10-20 Midrex International B.V. Rotterdam Method of producing iron using rotary hearth and apparatus
DE3731851A1 (de) * 1987-09-22 1989-04-06 Voest Alpine Ind Anlagen Verfahren zur herstellung einer metallschmelze
DE4216891A1 (de) * 1992-05-21 1993-11-25 Kortec Ag Zug Verfahren und Einrichtung zum Erhitzen und Schmelzen von stückigem Eisenschwamm
DE19518343C2 (de) * 1995-05-18 1997-08-21 Tech Resources Pty Ltd Schmelzreduktionsverfahren mit erhöhter Effektivität
DE19634348A1 (de) 1996-08-23 1998-02-26 Arcmet Tech Gmbh Einschmelzaggregat mit einem Lichtbogenofen
AT407054B (de) * 1998-01-15 2000-12-27 Voest Alpine Ind Anlagen Verfahren zum herstellen von flüssigem roheisen
TW461920B (en) * 1998-09-25 2001-11-01 Mitsubishi Heavy Ind Ltd Method of producing reduced iron and production facilities therefor
US6413295B2 (en) * 1998-11-12 2002-07-02 Midrex International B.V. Rotterdam, Zurich Branch Iron production method of operation in a rotary hearth furnace and improved furnace apparatus
BE1013448A3 (fr) * 2000-05-22 2002-02-05 Centre Rech Metallurgique Procede de reduction de minerais de fer et installation pour sa mise en oeuvre.
US9976806B2 (en) 2013-10-30 2018-05-22 Posco Burning apparatus and method for manufacturing reduced iron using the same

Also Published As

Publication number Publication date
SE8502922L (sv) 1985-12-14
BR8502809A (pt) 1986-02-18
DE3421878A1 (de) 1985-12-19

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