ZA703903B - Process of directly reducing iron oxide containing materials in a rotary kiln - Google Patents

Process of directly reducing iron oxide containing materials in a rotary kiln

Info

Publication number
ZA703903B
ZA703903B ZA703903A ZA703903A ZA703903B ZA 703903 B ZA703903 B ZA 703903B ZA 703903 A ZA703903 A ZA 703903A ZA 703903 A ZA703903 A ZA 703903A ZA 703903 B ZA703903 B ZA 703903B
Authority
ZA
South Africa
Prior art keywords
iron oxide
rotary kiln
oxide containing
containing materials
reducing iron
Prior art date
Application number
ZA703903A
Other languages
English (en)
Inventor
W Schnabel
F Rose
G Reuter
H Comes
K Fischer
Original Assignee
Metallgesellschaft 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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of ZA703903B publication Critical patent/ZA703903B/xx

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
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary 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
    • C21B13/0066—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 And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
ZA703903A 1969-08-21 1970-06-08 Process of directly reducing iron oxide containing materials in a rotary kiln ZA703903B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691942541 DE1942541A1 (de) 1969-08-21 1969-08-21 Verfahren zur Direktreduktion von eisenoxydhaltigen Materialien im Drehrohrofen

Publications (1)

Publication Number Publication Date
ZA703903B true ZA703903B (en) 1971-03-31

Family

ID=5743393

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA703903A ZA703903B (en) 1969-08-21 1970-06-08 Process of directly reducing iron oxide containing materials in a rotary kiln

Country Status (5)

Country Link
DE (1) DE1942541A1 (xx)
ES (1) ES380901A1 (xx)
GB (1) GB1307869A (xx)
NO (1) NO130543B (xx)
ZA (1) ZA703903B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181520A (en) 1975-01-14 1980-01-01 Metallgesellschaft Aktiengesellschaft Process for the direct reduction of iron oxide-containing materials in a rotary kiln
DE2621969A1 (de) * 1976-05-18 1977-12-01 Metallgesellschaft Ag Waelzverfahren zur verfluechtigung von zink und blei aus eisenoxydhaltigen materialien
DE2905339A1 (de) * 1979-02-13 1980-08-21 Metallgesellschaft Ag Verfahren zur erzeugung von stahl

Also Published As

Publication number Publication date
GB1307869A (en) 1973-02-21
DE1942541A1 (de) 1971-03-04
NO130543B (xx) 1974-09-23
ES380901A1 (es) 1972-09-16

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