FR2147057B1 - - Google Patents

Info

Publication number
FR2147057B1
FR2147057B1 FR7225811A FR7225811A FR2147057B1 FR 2147057 B1 FR2147057 B1 FR 2147057B1 FR 7225811 A FR7225811 A FR 7225811A FR 7225811 A FR7225811 A FR 7225811A FR 2147057 B1 FR2147057 B1 FR 2147057B1
Authority
FR
France
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
FR7225811A
Other languages
French (fr)
Other versions
FR2147057A1 (en
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of FR2147057A1 publication Critical patent/FR2147057A1/fr
Application granted granted Critical
Publication of FR2147057B1 publication Critical patent/FR2147057B1/fr
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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Fodder In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7225811A 1971-07-26 1972-07-18 Expired FR2147057B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU63607 1971-07-26

Publications (2)

Publication Number Publication Date
FR2147057A1 FR2147057A1 (en) 1973-03-09
FR2147057B1 true FR2147057B1 (en) 1976-08-13

Family

ID=19726778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225811A Expired FR2147057B1 (en) 1971-07-26 1972-07-18

Country Status (7)

Country Link
BE (1) BE786695A (en)
DE (1) DE2236160C3 (en)
FR (1) FR2147057B1 (en)
GB (1) GB1384755A (en)
IT (1) IT965938B (en)
LU (1) LU63607A1 (en)
NL (1) NL7210208A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110712A (en) * 1979-02-15 1980-08-26 Kawasaki Steel Corp Desulfurizing agent for blowing-in
DE3111509A1 (en) * 1981-03-24 1982-10-07 Hoechst Ag, 6000 Frankfurt METHOD FOR THE PRODUCTION OF DESULFURING AGENTS FOR BOD IRON OR STEEL MELT
US7837928B2 (en) 2007-01-16 2010-11-23 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace

Also Published As

Publication number Publication date
NL7210208A (en) 1973-01-30
DE2236160C3 (en) 1975-10-09
LU63607A1 (en) 1973-02-05
IT965938B (en) 1974-02-11
BE786695A (en) 1972-11-16
GB1384755A (en) 1975-02-19
DE2236160B2 (en) 1975-02-27
DE2236160A1 (en) 1973-02-15
FR2147057A1 (en) 1973-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse