JPS6289807A - 精錬用高塩基度スラグの滓化促進方法 - Google Patents

精錬用高塩基度スラグの滓化促進方法

Info

Publication number
JPS6289807A
JPS6289807A JP23087285A JP23087285A JPS6289807A JP S6289807 A JPS6289807 A JP S6289807A JP 23087285 A JP23087285 A JP 23087285A JP 23087285 A JP23087285 A JP 23087285A JP S6289807 A JPS6289807 A JP S6289807A
Authority
JP
Japan
Prior art keywords
slag
refining
formation
high basicity
hot metal
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
JP23087285A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0526842B2 (enrdf_load_stackoverflow
Inventor
Masatomo Sasagawa
笹川　正智
Kazumi Yamaguchi
山口　一三
Kenji Oya
大家　憲治
Masanori Takeuchi
正憲 竹内
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 JP23087285A priority Critical patent/JPS6289807A/ja
Publication of JPS6289807A publication Critical patent/JPS6289807A/ja
Publication of JPH0526842B2 publication Critical patent/JPH0526842B2/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
    • 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
    • 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
    • C21C5/36—Processes yielding slags of special composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP23087285A 1985-10-16 1985-10-16 精錬用高塩基度スラグの滓化促進方法 Granted JPS6289807A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23087285A JPS6289807A (ja) 1985-10-16 1985-10-16 精錬用高塩基度スラグの滓化促進方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23087285A JPS6289807A (ja) 1985-10-16 1985-10-16 精錬用高塩基度スラグの滓化促進方法

Publications (2)

Publication Number Publication Date
JPS6289807A true JPS6289807A (ja) 1987-04-24
JPH0526842B2 JPH0526842B2 (enrdf_load_stackoverflow) 1993-04-19

Family

ID=16914629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23087285A Granted JPS6289807A (ja) 1985-10-16 1985-10-16 精錬用高塩基度スラグの滓化促進方法

Country Status (1)

Country Link
JP (1) JPS6289807A (enrdf_load_stackoverflow)

Cited By (1)

* 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622252U (ja) * 1991-12-24 1994-03-22 モリト株式会社 ホック付き合成樹脂製袋

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6448330A (en) * 1987-08-17 1989-02-22 Ngk Insulators Ltd High voltage insulating tube for lightning arrester insulator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6448330A (en) * 1987-08-17 1989-02-22 Ngk Insulators Ltd High voltage insulating tube for lightning arrester insulator

Cited By (1)

* 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

Also Published As

Publication number Publication date
JPH0526842B2 (enrdf_load_stackoverflow) 1993-04-19

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