CA508951A - Production directe d'acier d'oxydes de fer - Google Patents

Production directe d'acier d'oxydes de fer

Info

Publication number
CA508951A
CA508951A CA508951A CA508951DA CA508951A CA 508951 A CA508951 A CA 508951A CA 508951 A CA508951 A CA 508951A CA 508951D A CA508951D A CA 508951DA CA 508951 A CA508951 A CA 508951A
Authority
CA
Canada
Prior art keywords
oxides
iron
steel
direct production
direct
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
CA508951A
Other languages
English (en)
Inventor
D. Pike Robert
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA508951A publication Critical patent/CA508951A/fr
Expired legal-status Critical Current

Links

CA508951A Production directe d'acier d'oxydes de fer Expired CA508951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA508951T

Publications (1)

Publication Number Publication Date
CA508951A true CA508951A (fr) 1955-01-11

Family

ID=35659999

Family Applications (1)

Application Number Title Priority Date Filing Date
CA508951A Expired CA508951A (fr) Production directe d'acier d'oxydes de fer

Country Status (1)

Country Link
CA (1) CA508951A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046556A (en) * 1976-01-02 1977-09-06 Fierro Esponja, S.A. Direct gaseous reduction of oxidic metal ores with dual temperature cooling of the reduced product
DE3023121A1 (de) * 1979-08-20 1981-03-26 Hylsa S.A., Monterrey, N.L. Verfahren zum reduzieren von metallerzen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046556A (en) * 1976-01-02 1977-09-06 Fierro Esponja, S.A. Direct gaseous reduction of oxidic metal ores with dual temperature cooling of the reduced product
DE3023121A1 (de) * 1979-08-20 1981-03-26 Hylsa S.A., Monterrey, N.L. Verfahren zum reduzieren von metallerzen

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