BE585149A - Process for the rapid production of a liquid, highly reactive and very calcareous slag, using air, oxygen-enriched air, or pure oxygen, blown out during the treatment of iron baths. - Google Patents

Process for the rapid production of a liquid, highly reactive and very calcareous slag, using air, oxygen-enriched air, or pure oxygen, blown out during the treatment of iron baths.

Info

Publication number
BE585149A
BE585149A BE585149A BE585149A BE585149A BE 585149 A BE585149 A BE 585149A BE 585149 A BE585149 A BE 585149A BE 585149 A BE585149 A BE 585149A BE 585149 A BE585149 A BE 585149A
Authority
BE
Belgium
Prior art keywords
oxygen
air
treatment
liquid
blown out
Prior art date
Application number
BE585149A
Other languages
French (fr)
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
Publication of BE585149A publication Critical patent/BE585149A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Coke Industry (AREA)
BE585149A 1958-12-01 1959-11-30 Process for the rapid production of a liquid, highly reactive and very calcareous slag, using air, oxygen-enriched air, or pure oxygen, blown out during the treatment of iron baths. BE585149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1958M0039826 DE1274147B (en) 1958-12-01 1958-12-01 Process for the rapid production of a liquid, highly reactive, lime-rich slag with the help of blown air, oxygen-enriched air or pure oxygen when treating iron baths

Publications (1)

Publication Number Publication Date
BE585149A true BE585149A (en) 1960-03-16

Family

ID=7303514

Family Applications (1)

Application Number Title Priority Date Filing Date
BE585149A BE585149A (en) 1958-12-01 1959-11-30 Process for the rapid production of a liquid, highly reactive and very calcareous slag, using air, oxygen-enriched air, or pure oxygen, blown out during the treatment of iron baths.

Country Status (3)

Country Link
BE (1) BE585149A (en)
DE (1) DE1274147B (en)
GB (1) GB903147A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960495A (en) * 1950-04-20
CH255156A (en) * 1947-03-05 1948-06-15 Von Roll Ag Process for refining pig iron.
GB756429A (en) * 1951-08-30 1956-09-05 Olof Erik August Aspegren Process for dephosphorizing a ferrous metal, for example pig iron
FR1062328A (en) * 1951-08-30 1954-04-21 Process for the dephosphorization of metals, for example cast iron and inserts for carrying out this process

Also Published As

Publication number Publication date
DE1274147B (en) 1968-08-01
GB903147A (en) 1962-08-09

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