AU524961B2 - Desulfurization molten pig iron - Google Patents

Desulfurization molten pig iron

Info

Publication number
AU524961B2
AU524961B2 AU56802/80A AU5680280A AU524961B2 AU 524961 B2 AU524961 B2 AU 524961B2 AU 56802/80 A AU56802/80 A AU 56802/80A AU 5680280 A AU5680280 A AU 5680280A AU 524961 B2 AU524961 B2 AU 524961B2
Authority
AU
Australia
Prior art keywords
pig iron
molten pig
desulfurization molten
desulfurization
iron
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.)
Ceased
Application number
AU56802/80A
Other languages
English (en)
Other versions
AU5680280A (en
Inventor
Masaru Takashima
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.)
Aikoh Co Ltd
Original Assignee
Aikoh Co Ltd
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 Aikoh Co Ltd filed Critical Aikoh Co Ltd
Publication of AU5680280A publication Critical patent/AU5680280A/en
Application granted granted Critical
Publication of AU524961B2 publication Critical patent/AU524961B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • C21C1/025—Agents used for 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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU56802/80A 1979-03-30 1980-03-25 Desulfurization molten pig iron Ceased AU524961B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3698779 1979-03-30
JP3698779A JPS55131112A (en) 1979-03-30 1979-03-30 Molten metal desulfurizing method

Publications (2)

Publication Number Publication Date
AU5680280A AU5680280A (en) 1980-10-02
AU524961B2 true AU524961B2 (en) 1982-10-14

Family

ID=12485091

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56802/80A Ceased AU524961B2 (en) 1979-03-30 1980-03-25 Desulfurization molten pig iron

Country Status (10)

Country Link
JP (1) JPS55131112A (fr)
AU (1) AU524961B2 (fr)
BE (1) BE881916A (fr)
CA (1) CA1139568A (fr)
DE (1) DE3009477A1 (fr)
FR (1) FR2452521A1 (fr)
GB (1) GB2050430A (fr)
IT (2) IT1153795B (fr)
LU (1) LU82305A1 (fr)
NL (1) NL8001834A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63145707A (ja) * 1986-12-08 1988-06-17 Nisshin Steel Co Ltd 溶銑脱硫剤

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR573866A (fr) * 1923-11-28 1924-07-02 Agent de désulfuration du fer et de l'acier
DE881797C (de) * 1949-11-30 1953-07-02 Solvay Werke Gmbh Entschwefeln und Desoxydieren einer Eisenschmelze
FR1125154A (fr) * 1955-04-28 1956-10-25 Siderurgie Fse Inst Rech Procédé pour désulfurer les métaux en fusion et en particulièr la fonte
FR1168646A (fr) * 1957-02-21 1958-12-11 Siderurgie Fse Inst Rech Procédé d'insufflation pour désulfurer les métaux en fusion, en particulier la fonte et l'acier
CH363670A (de) * 1962-01-11 1962-08-15 Technochemie Ets Mittel zur Entschwefelung und/oder Entphosphorung von Eisen- und Stahlschmelzen und Verfahren zu dessen Herstellung
LU65436A1 (fr) * 1971-06-07 1972-08-24
DE2730016C3 (de) * 1977-07-02 1984-05-30 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Verfahren zum Soda-Entschwefeln von Eisenschmelzen

Also Published As

Publication number Publication date
JPS55131112A (en) 1980-10-11
NL8001834A (nl) 1980-10-02
AU5680280A (en) 1980-10-02
LU82305A1 (fr) 1980-07-01
BE881916A (fr) 1980-06-16
IT8009395A1 (it) 1981-09-28
CA1139568A (fr) 1983-01-18
GB2050430A (en) 1981-01-07
FR2452521A1 (fr) 1980-10-24
IT1153795B (it) 1987-01-21
IT8009395A0 (it) 1980-03-28
DE3009477A1 (de) 1980-10-09

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