JPH0435524B2 - - Google Patents

Info

Publication number
JPH0435524B2
JPH0435524B2 JP59030320A JP3032084A JPH0435524B2 JP H0435524 B2 JPH0435524 B2 JP H0435524B2 JP 59030320 A JP59030320 A JP 59030320A JP 3032084 A JP3032084 A JP 3032084A JP H0435524 B2 JPH0435524 B2 JP H0435524B2
Authority
JP
Japan
Prior art keywords
oxygen
gas
nozzle
carrier gas
dephosphorization
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 - Lifetime
Application number
JP59030320A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60177114A (ja
Inventor
Yoshio Nakajima
Masato Mukai
Naonori Morya
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP3032084A priority Critical patent/JPS60177114A/ja
Publication of JPS60177114A publication Critical patent/JPS60177114A/ja
Publication of JPH0435524B2 publication Critical patent/JPH0435524B2/ja
Granted 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)
JP3032084A 1984-02-22 1984-02-22 溶銑の脱燐法 Granted JPS60177114A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3032084A JPS60177114A (ja) 1984-02-22 1984-02-22 溶銑の脱燐法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3032084A JPS60177114A (ja) 1984-02-22 1984-02-22 溶銑の脱燐法

Publications (2)

Publication Number Publication Date
JPS60177114A JPS60177114A (ja) 1985-09-11
JPH0435524B2 true JPH0435524B2 (enrdf_load_stackoverflow) 1992-06-11

Family

ID=12300501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3032084A Granted JPS60177114A (ja) 1984-02-22 1984-02-22 溶銑の脱燐法

Country Status (1)

Country Link
JP (1) JPS60177114A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62161908A (ja) * 1986-01-10 1987-07-17 Kobe Steel Ltd 溶銑の脱燐処理方法
JP4080679B2 (ja) * 2000-08-21 2008-04-23 Ｊｆｅスチール株式会社 溶銑の脱燐方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126910A (ja) * 1982-01-21 1983-07-28 Nippon Steel Corp 溶湯の脱燐方法
JPS58147506A (ja) * 1982-02-27 1983-09-02 Kawasaki Steel Corp 溶銑予備処理方法
JPS58217618A (ja) * 1982-06-09 1983-12-17 Nippon Steel Corp 溶融金属処理装置

Also Published As

Publication number Publication date
JPS60177114A (ja) 1985-09-11

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