FR1368659A - Method and device for the desulphurization of molten steel - Google Patents

Method and device for the desulphurization of molten steel

Info

Publication number
FR1368659A
FR1368659A FR947194A FR947194A FR1368659A FR 1368659 A FR1368659 A FR 1368659A FR 947194 A FR947194 A FR 947194A FR 947194 A FR947194 A FR 947194A FR 1368659 A FR1368659 A FR 1368659A
Authority
FR
France
Prior art keywords
desulphurization
molten steel
molten
steel
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
FR947194A
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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
Priority to BE637505D priority Critical patent/BE637505A/fr
Application filed by Mannesmann AG filed Critical Mannesmann AG
Priority to FR947194A priority patent/FR1368659A/en
Application granted granted Critical
Publication of FR1368659A publication Critical patent/FR1368659A/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; 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)
FR947194A 1963-09-11 1963-09-11 Method and device for the desulphurization of molten steel Expired FR1368659A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE637505D BE637505A (en) 1963-09-11
FR947194A FR1368659A (en) 1963-09-11 1963-09-11 Method and device for the desulphurization of molten steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR947194A FR1368659A (en) 1963-09-11 1963-09-11 Method and device for the desulphurization of molten steel

Publications (1)

Publication Number Publication Date
FR1368659A true FR1368659A (en) 1964-07-31

Family

ID=8812158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947194A Expired FR1368659A (en) 1963-09-11 1963-09-11 Method and device for the desulphurization of molten steel

Country Status (2)

Country Link
BE (1) BE637505A (en)
FR (1) FR1368659A (en)

Also Published As

Publication number Publication date
BE637505A (en)

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