JPH01215916A - 溶銑の脱燐処理法 - Google Patents

溶銑の脱燐処理法

Info

Publication number
JPH01215916A
JPH01215916A JP3950288A JP3950288A JPH01215916A JP H01215916 A JPH01215916 A JP H01215916A JP 3950288 A JP3950288 A JP 3950288A JP 3950288 A JP3950288 A JP 3950288A JP H01215916 A JPH01215916 A JP H01215916A
Authority
JP
Japan
Prior art keywords
dephosphorization
hot metal
ratio
cao10
stage
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.)
Granted
Application number
JP3950288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0514003B2 (enExample
Inventor
Koichi Nakamura
中村　皓一
Masao Kurosaki
将夫 黒崎
Eiji Aida
相田　英二
Mitsuyasu Tomoi
友井　三泰
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 Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP3950288A priority Critical patent/JPH01215916A/ja
Publication of JPH01215916A publication Critical patent/JPH01215916A/ja
Publication of JPH0514003B2 publication Critical patent/JPH0514003B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP3950288A 1988-02-24 1988-02-24 溶銑の脱燐処理法 Granted JPH01215916A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3950288A JPH01215916A (ja) 1988-02-24 1988-02-24 溶銑の脱燐処理法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3950288A JPH01215916A (ja) 1988-02-24 1988-02-24 溶銑の脱燐処理法

Publications (2)

Publication Number Publication Date
JPH01215916A true JPH01215916A (ja) 1989-08-29
JPH0514003B2 JPH0514003B2 (enExample) 1993-02-24

Family

ID=12554822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3950288A Granted JPH01215916A (ja) 1988-02-24 1988-02-24 溶銑の脱燐処理法

Country Status (1)

Country Link
JP (1) JPH01215916A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003029497A1 (en) * 2001-09-27 2003-04-10 Nippon Steel Corporation Method for dephsophorization of molten irona

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026608A (ja) * 1983-07-25 1985-02-09 Nippon Steel Corp 溶銑の脱燐方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026608A (ja) * 1983-07-25 1985-02-09 Nippon Steel Corp 溶銑の脱燐方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003029497A1 (en) * 2001-09-27 2003-04-10 Nippon Steel Corporation Method for dephsophorization of molten irona
EP1445337A4 (en) * 2001-09-27 2005-09-21 Nippon Steel Corp METHOD FOR THE DEEPHOSPHORIZATION OF MELT-LIQUID IRON

Also Published As

Publication number Publication date
JPH0514003B2 (enExample) 1993-02-24

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