FR1283115A - Method and device for refining phosphorous crude iron by oxygen blowing - Google Patents

Method and device for refining phosphorous crude iron by oxygen blowing

Info

Publication number
FR1283115A
FR1283115A FR855077A FR855077A FR1283115A FR 1283115 A FR1283115 A FR 1283115A FR 855077 A FR855077 A FR 855077A FR 855077 A FR855077 A FR 855077A FR 1283115 A FR1283115 A FR 1283115A
Authority
FR
France
Prior art keywords
oxygen blowing
crude iron
phosphorous
refining
refining phosphorous
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
FR855077A
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
Application filed by Mannesmann AG filed Critical Mannesmann AG
Priority to FR855077A priority Critical patent/FR1283115A/en
Application granted granted Critical
Publication of FR1283115A publication Critical patent/FR1283115A/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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR855077A 1961-03-09 1961-03-09 Method and device for refining phosphorous crude iron by oxygen blowing Expired FR1283115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR855077A FR1283115A (en) 1961-03-09 1961-03-09 Method and device for refining phosphorous crude iron by oxygen blowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855077A FR1283115A (en) 1961-03-09 1961-03-09 Method and device for refining phosphorous crude iron by oxygen blowing

Publications (1)

Publication Number Publication Date
FR1283115A true FR1283115A (en) 1962-01-27

Family

ID=8750481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855077A Expired FR1283115A (en) 1961-03-09 1961-03-09 Method and device for refining phosphorous crude iron by oxygen blowing

Country Status (1)

Country Link
FR (1) FR1283115A (en)

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