JPS5754215A - Goseifurotsukusunyorusuraguminimamuseirenhoho - Google Patents

Goseifurotsukusunyorusuraguminimamuseirenhoho

Info

Publication number
JPS5754215A
JPS5754215A JP13021080A JP13021080A JPS5754215A JP S5754215 A JPS5754215 A JP S5754215A JP 13021080 A JP13021080 A JP 13021080A JP 13021080 A JP13021080 A JP 13021080A JP S5754215 A JPS5754215 A JP S5754215A
Authority
JP
Japan
Prior art keywords
refining
slag
pig iron
molten pig
minimized
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.)
Pending
Application number
JP13021080A
Other languages
English (en)
Inventor
Shingo Sato
Takashi Inoue
Hisashi Masuo
Yuji Kawachi
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 JP13021080A priority Critical patent/JPS5754215A/ja
Publication of JPS5754215A publication Critical patent/JPS5754215A/ja
Pending 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
JP13021080A 1980-09-19 1980-09-19 Goseifurotsukusunyorusuraguminimamuseirenhoho Pending JPS5754215A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13021080A JPS5754215A (ja) 1980-09-19 1980-09-19 Goseifurotsukusunyorusuraguminimamuseirenhoho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13021080A JPS5754215A (ja) 1980-09-19 1980-09-19 Goseifurotsukusunyorusuraguminimamuseirenhoho

Publications (1)

Publication Number Publication Date
JPS5754215A true JPS5754215A (ja) 1982-03-31

Family

ID=15028716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13021080A Pending JPS5754215A (ja) 1980-09-19 1980-09-19 Goseifurotsukusunyorusuraguminimamuseirenhoho

Country Status (1)

Country Link
JP (1) JPS5754215A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009249644A (ja) * 2008-04-01 2009-10-29 Kobe Steel Ltd プリメルト滓化促進剤の投入方法
CN102899451A (zh) * 2012-10-23 2013-01-30 鞍钢股份有限公司 一种电化学脱碳用预熔渣及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5390118A (en) * 1977-01-20 1978-08-08 Nippon Steel Corp Steel-making method using formed synthetic slag and resulting indecreased amount of slag discharged

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5390118A (en) * 1977-01-20 1978-08-08 Nippon Steel Corp Steel-making method using formed synthetic slag and resulting indecreased amount of slag discharged

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009249644A (ja) * 2008-04-01 2009-10-29 Kobe Steel Ltd プリメルト滓化促進剤の投入方法
CN102899451A (zh) * 2012-10-23 2013-01-30 鞍钢股份有限公司 一种电化学脱碳用预熔渣及其制备方法

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