BE565449A - - Google Patents

Info

Publication number
BE565449A
BE565449A BE565449DA BE565449A BE 565449 A BE565449 A BE 565449A BE 565449D A BE565449D A BE 565449DA BE 565449 A BE565449 A BE 565449A
Authority
BE
Belgium
Prior art keywords
monofluoride
calcium
sulfur content
sulfur
oxygen
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE565449A publication Critical patent/BE565449A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00Refining of pig-iron; Cast iron
    • C21C1/02Dephosphorising or desulfurising
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04Removing impurities by adding a treating agent
    • C21C7/064Dephosphorising; Desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
BE565449D BE565449A (d)

Publications (1)

Publication Number Publication Date
BE565449A true BE565449A (d)

Family

ID=185959

Family Applications (1)

Application Number Title Priority Date Filing Date
BE565449D BE565449A (d)

Country Status (1)

Country Link
BE (1) BE565449A (d)

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