CA979660A - Method and apparatus for the direct reduction of metal ores - Google Patents

Method and apparatus for the direct reduction of metal ores

Info

Publication number
CA979660A
CA979660A CA163,316A CA163316A CA979660A CA 979660 A CA979660 A CA 979660A CA 163316 A CA163316 A CA 163316A CA 979660 A CA979660 A CA 979660A
Authority
CA
Canada
Prior art keywords
direct reduction
metal ores
ores
metal
reduction
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
CA163,316A
Other versions
CA163316S (en
Inventor
Gunter Sindelar
Hans Rautenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Didier Werke AG
Original Assignee
Didier Werke 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
Priority claimed from DE19722207225 external-priority patent/DE2207225B2/en
Application filed by Didier Werke AG filed Critical Didier Werke AG
Application granted granted Critical
Publication of CA979660A publication Critical patent/CA979660A/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
CA163,316A 1972-02-16 1973-02-01 Method and apparatus for the direct reduction of metal ores Expired CA979660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722207225 DE2207225B2 (en) 1972-02-16 1972-02-16 METHOD AND DEVICE FOR DIRECT REDUCTION OF IRON ORES

Publications (1)

Publication Number Publication Date
CA979660A true CA979660A (en) 1975-12-16

Family

ID=5836107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,316A Expired CA979660A (en) 1972-02-16 1973-02-01 Method and apparatus for the direct reduction of metal ores

Country Status (8)

Country Link
JP (1) JPS4896414A (en)
CA (1) CA979660A (en)
FR (1) FR2172207B1 (en)
GB (1) GB1438532A (en)
IT (1) IT977309B (en)
RO (1) RO67594A (en)
SU (1) SU554823A3 (en)
ZA (1) ZA73710B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236474A (en) * 1939-12-23 1941-03-25 Hardy Metallurg Company Reduction of metal compounds without fusion
US2311962A (en) * 1941-03-15 1943-02-23 Clarence Q Payne Apparatus for low temperature reduction of iron ores

Also Published As

Publication number Publication date
RO67594A (en) 1982-03-24
GB1438532A (en) 1976-06-09
ZA73710B (en) 1974-05-29
FR2172207B1 (en) 1977-02-04
JPS4896414A (en) 1973-12-10
FR2172207A1 (en) 1973-09-28
SU554823A3 (en) 1977-04-15
IT977309B (en) 1974-09-10

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