FR1325801A - Affinage de ferro-silicium - Google Patents

Affinage de ferro-silicium

Info

Publication number
FR1325801A
FR1325801A FR891879A FR891879A FR1325801A FR 1325801 A FR1325801 A FR 1325801A FR 891879 A FR891879 A FR 891879A FR 891879 A FR891879 A FR 891879A FR 1325801 A FR1325801 A FR 1325801A
Authority
FR
France
Prior art keywords
ferro
silicon refining
refining
silicon
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
FR891879A
Other languages
English (en)
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Priority to FR891879A priority Critical patent/FR1325801A/fr
Priority to ES286262A priority patent/ES286262A1/es
Priority to LU43395D priority patent/LU43395A1/xx
Application granted granted Critical
Publication of FR1325801A publication Critical patent/FR1325801A/fr
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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Silicon Compounds (AREA)
FR891879A 1962-03-22 1962-03-22 Affinage de ferro-silicium Expired FR1325801A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR891879A FR1325801A (fr) 1962-03-22 1962-03-22 Affinage de ferro-silicium
ES286262A ES286262A1 (es) 1962-03-22 1963-03-21 Procedimiento de refinado de ferrosilicio
LU43395D LU43395A1 (fr) 1962-03-22 1963-03-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891879A FR1325801A (fr) 1962-03-22 1962-03-22 Affinage de ferro-silicium

Publications (1)

Publication Number Publication Date
FR1325801A true FR1325801A (fr) 1963-05-03

Family

ID=8775076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891879A Expired FR1325801A (fr) 1962-03-22 1962-03-22 Affinage de ferro-silicium

Country Status (3)

Country Link
ES (1) ES286262A1 (fr)
FR (1) FR1325801A (fr)
LU (1) LU43395A1 (fr)

Also Published As

Publication number Publication date
LU43395A1 (fr) 1963-09-21
ES286262A1 (es) 1963-11-16

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