JPS6212301B2 - - Google Patents

Info

Publication number
JPS6212301B2
JPS6212301B2 JP57157317A JP15731782A JPS6212301B2 JP S6212301 B2 JPS6212301 B2 JP S6212301B2 JP 57157317 A JP57157317 A JP 57157317A JP 15731782 A JP15731782 A JP 15731782A JP S6212301 B2 JPS6212301 B2 JP S6212301B2
Authority
JP
Japan
Prior art keywords
dephosphorization
slag
chromium
molten iron
flux
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
Application number
JP57157317A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5947350A (ja
Inventor
Kenichi Kamegawa
Takeyoshi Sakane
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 JP15731782A priority Critical patent/JPS5947350A/ja
Publication of JPS5947350A publication Critical patent/JPS5947350A/ja
Publication of JPS6212301B2 publication Critical patent/JPS6212301B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP15731782A 1982-09-09 1982-09-09 クロムを含む溶融鉄合金の脱燐・脱硫方法 Granted JPS5947350A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15731782A JPS5947350A (ja) 1982-09-09 1982-09-09 クロムを含む溶融鉄合金の脱燐・脱硫方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15731782A JPS5947350A (ja) 1982-09-09 1982-09-09 クロムを含む溶融鉄合金の脱燐・脱硫方法

Publications (2)

Publication Number Publication Date
JPS5947350A JPS5947350A (ja) 1984-03-17
JPS6212301B2 true JPS6212301B2 (en]) 1987-03-18

Family

ID=15647043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15731782A Granted JPS5947350A (ja) 1982-09-09 1982-09-09 クロムを含む溶融鉄合金の脱燐・脱硫方法

Country Status (1)

Country Link
JP (1) JPS5947350A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0798970B2 (ja) * 1986-08-29 1995-10-25 住友金属工業株式会社 クロムを含む溶融鉄合金の脱燐方法
CN100383256C (zh) * 2005-03-31 2008-04-23 宝山钢铁股份有限公司 一种含铬铁水的脱磷剂
KR101381856B1 (ko) * 2011-12-27 2014-04-04 주식회사 포스코 페로망간의 탈린용 플럭스

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770219A (en) * 1980-10-21 1982-04-30 Nisshin Steel Co Ltd Method for dephosphorizing, desulfurizing and denitrifying iron alloy

Also Published As

Publication number Publication date
JPS5947350A (ja) 1984-03-17

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