FR1196991A - Ferro-silicon refining process - Google Patents

Ferro-silicon refining process

Info

Publication number
FR1196991A
FR1196991A FR1196991DA FR1196991A FR 1196991 A FR1196991 A FR 1196991A FR 1196991D A FR1196991D A FR 1196991DA FR 1196991 A FR1196991 A FR 1196991A
Authority
FR
France
Prior art keywords
ferro
refining process
silicon refining
silicon
refining
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
Jorgen August Kolflaath
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 FR1196991A publication Critical patent/FR1196991A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1196991D 1957-12-05 1957-12-05 Ferro-silicon refining process Expired FR1196991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1196991T 1957-12-05

Publications (1)

Publication Number Publication Date
FR1196991A true FR1196991A (en) 1959-11-27

Family

ID=9669449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1196991D Expired FR1196991A (en) 1957-12-05 1957-12-05 Ferro-silicon refining process

Country Status (1)

Country Link
FR (1) FR1196991A (en)

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