FR547950A - Desulfurizers for metals, and desulfurization process - Google Patents

Desulfurizers for metals, and desulfurization process

Info

Publication number
FR547950A
FR547950A FR547950DA FR547950A FR 547950 A FR547950 A FR 547950A FR 547950D A FR547950D A FR 547950DA FR 547950 A FR547950 A FR 547950A
Authority
FR
France
Prior art keywords
desulfurizers
metals
desulfurization process
desulfurization
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
Richard Walter
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 FR547950A publication Critical patent/FR547950A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR547950D 1921-03-14 1922-02-27 Desulfurizers for metals, and desulfurization process Expired FR547950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE547950X 1921-03-14

Publications (1)

Publication Number Publication Date
FR547950A true FR547950A (en) 1922-12-28

Family

ID=6561758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547950D Expired FR547950A (en) 1921-03-14 1922-02-27 Desulfurizers for metals, and desulfurization process

Country Status (1)

Country Link
FR (1) FR547950A (en)

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