FR1355160A - Low sulfur ferrochrome production process - Google Patents

Low sulfur ferrochrome production process

Info

Publication number
FR1355160A
FR1355160A FR930992A FR930992A FR1355160A FR 1355160 A FR1355160 A FR 1355160A FR 930992 A FR930992 A FR 930992A FR 930992 A FR930992 A FR 930992A FR 1355160 A FR1355160 A FR 1355160A
Authority
FR
France
Prior art keywords
production process
low sulfur
ferrochrome production
ferrochrome
sulfur
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
FR930992A
Other languages
French (fr)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR930992A priority Critical patent/FR1355160A/en
Application granted granted Critical
Publication of FR1355160A publication Critical patent/FR1355160A/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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5264—Manufacture of alloyed steels including ferro-alloys
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/54—Processes yielding slags of special composition
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR930992A 1963-04-09 1963-04-09 Low sulfur ferrochrome production process Expired FR1355160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR930992A FR1355160A (en) 1963-04-09 1963-04-09 Low sulfur ferrochrome production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR930992A FR1355160A (en) 1963-04-09 1963-04-09 Low sulfur ferrochrome production process

Publications (1)

Publication Number Publication Date
FR1355160A true FR1355160A (en) 1964-03-13

Family

ID=8801287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930992A Expired FR1355160A (en) 1963-04-09 1963-04-09 Low sulfur ferrochrome production process

Country Status (1)

Country Link
FR (1) FR1355160A (en)

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