LU66228A1 - - Google Patents

Info

Publication number
LU66228A1
LU66228A1 LU66228DA LU66228A1 LU 66228 A1 LU66228 A1 LU 66228A1 LU 66228D A LU66228D A LU 66228DA LU 66228 A1 LU66228 A1 LU 66228A1
Authority
LU
Luxembourg
Application number
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
Publication of LU66228A1 publication Critical patent/LU66228A1/xx

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
    • 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
    • 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

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)
LU66228D 1971-10-12 1972-10-03 LU66228A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE773855A BE773855A (fr) 1971-10-12 1971-10-12 Procede pour la desulfuration d'un metal.

Publications (1)

Publication Number Publication Date
LU66228A1 true LU66228A1 (xx) 1973-01-23

Family

ID=3858745

Family Applications (1)

Application Number Title Priority Date Filing Date
LU66228D LU66228A1 (xx) 1971-10-12 1972-10-03

Country Status (4)

Country Link
BE (1) BE773855A (xx)
FR (1) FR2156605B1 (xx)
GB (1) GB1342450A (xx)
LU (1) LU66228A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2618411C (en) 2007-01-16 2013-12-03 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1125154A (fr) * 1955-04-28 1956-10-25 Siderurgie Fse Inst Rech Procédé pour désulfurer les métaux en fusion et en particulièr la fonte
FR1166389A (fr) * 1956-02-23 1958-11-05 Procédé de désulfuration de la fonte et de l'acier et produits conformes à ceux obtenus par ledit procédé
LU57237A1 (xx) * 1967-11-09 1970-05-05
BE762837A (fr) * 1971-02-11 1971-08-11 Centre Rech Metallurgique Perfectionnements aux procedes d'affinage pneumatique de la fonte.

Also Published As

Publication number Publication date
FR2156605A1 (xx) 1973-06-01
FR2156605B1 (xx) 1976-05-21
GB1342450A (en) 1974-01-03
BE773855A (fr) 1972-01-31

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