JPH0510404B2 - - Google Patents

Info

Publication number
JPH0510404B2
JPH0510404B2 JP15687086A JP15687086A JPH0510404B2 JP H0510404 B2 JPH0510404 B2 JP H0510404B2 JP 15687086 A JP15687086 A JP 15687086A JP 15687086 A JP15687086 A JP 15687086A JP H0510404 B2 JPH0510404 B2 JP H0510404B2
Authority
JP
Japan
Prior art keywords
molten iron
copper
tin
plasma
removal
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
JP15687086A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63227711A (ja
Inventor
Tooru Matsuo
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP15687086A priority Critical patent/JPS63227711A/ja
Publication of JPS63227711A publication Critical patent/JPS63227711A/ja
Publication of JPH0510404B2 publication Critical patent/JPH0510404B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP15687086A 1986-07-03 1986-07-03 溶鉄からの脱銅・脱錫法 Granted JPS63227711A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15687086A JPS63227711A (ja) 1986-07-03 1986-07-03 溶鉄からの脱銅・脱錫法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15687086A JPS63227711A (ja) 1986-07-03 1986-07-03 溶鉄からの脱銅・脱錫法

Publications (2)

Publication Number Publication Date
JPS63227711A JPS63227711A (ja) 1988-09-22
JPH0510404B2 true JPH0510404B2 (OSRAM) 1993-02-09

Family

ID=15637188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15687086A Granted JPS63227711A (ja) 1986-07-03 1986-07-03 溶鉄からの脱銅・脱錫法

Country Status (1)

Country Link
JP (1) JPS63227711A (OSRAM)

Also Published As

Publication number Publication date
JPS63227711A (ja) 1988-09-22

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