FR1307573A - Method and apparatus for refining metals such as iron, steel and the like - Google Patents

Method and apparatus for refining metals such as iron, steel and the like

Info

Publication number
FR1307573A
FR1307573A FR880991A FR880991A FR1307573A FR 1307573 A FR1307573 A FR 1307573A FR 880991 A FR880991 A FR 880991A FR 880991 A FR880991 A FR 880991A FR 1307573 A FR1307573 A FR 1307573A
Authority
FR
France
Prior art keywords
iron
steel
refining metals
refining
metals
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
FR880991A
Other languages
French (fr)
Inventor
Kuro Kanamori
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
Priority to FR880991A priority Critical patent/FR1307573A/en
Application granted granted Critical
Publication of FR1307573A publication Critical patent/FR1307573A/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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/003—Bath smelting or converting
    • C22B15/0045—Bath smelting or converting in muffles, crucibles, or closed vessels
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
FR880991A 1961-12-05 1961-12-05 Method and apparatus for refining metals such as iron, steel and the like Expired FR1307573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR880991A FR1307573A (en) 1961-12-05 1961-12-05 Method and apparatus for refining metals such as iron, steel and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880991A FR1307573A (en) 1961-12-05 1961-12-05 Method and apparatus for refining metals such as iron, steel and the like

Publications (1)

Publication Number Publication Date
FR1307573A true FR1307573A (en) 1962-10-26

Family

ID=8768081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880991A Expired FR1307573A (en) 1961-12-05 1961-12-05 Method and apparatus for refining metals such as iron, steel and the like

Country Status (1)

Country Link
FR (1) FR1307573A (en)

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