JPS57143415A - Suppressing agent for slag forming for molten iron - Google Patents

Suppressing agent for slag forming for molten iron

Info

Publication number
JPS57143415A
JPS57143415A JP2959681A JP2959681A JPS57143415A JP S57143415 A JPS57143415 A JP S57143415A JP 2959681 A JP2959681 A JP 2959681A JP 2959681 A JP2959681 A JP 2959681A JP S57143415 A JPS57143415 A JP S57143415A
Authority
JP
Japan
Prior art keywords
suppressing agent
molten iron
iron
slag
forming
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
JP2959681A
Other languages
English (en)
Inventor
Tatsuo Mukai
Masahiro Fukuda
Hironori Goto
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 JP2959681A priority Critical patent/JPS57143415A/ja
Publication of JPS57143415A publication Critical patent/JPS57143415A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP2959681A 1981-03-02 1981-03-02 Suppressing agent for slag forming for molten iron Pending JPS57143415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2959681A JPS57143415A (en) 1981-03-02 1981-03-02 Suppressing agent for slag forming for molten iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2959681A JPS57143415A (en) 1981-03-02 1981-03-02 Suppressing agent for slag forming for molten iron

Publications (1)

Publication Number Publication Date
JPS57143415A true JPS57143415A (en) 1982-09-04

Family

ID=12280452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2959681A Pending JPS57143415A (en) 1981-03-02 1981-03-02 Suppressing agent for slag forming for molten iron

Country Status (1)

Country Link
JP (1) JPS57143415A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136512A (ja) * 1985-12-06 1987-06-19 Kawasaki Steel Corp スラグ泡立ち防止剤
JPH03107409A (ja) * 1989-09-22 1991-05-07 Nippon Steel Corp 受銑鍋におけるスラグフォーミング発生防止方法
KR20020052094A (ko) * 2000-12-23 2002-07-02 이구택 슬래그 보일링 진정재 및 진정재 투입장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136512A (ja) * 1985-12-06 1987-06-19 Kawasaki Steel Corp スラグ泡立ち防止剤
JPH03107409A (ja) * 1989-09-22 1991-05-07 Nippon Steel Corp 受銑鍋におけるスラグフォーミング発生防止方法
KR20020052094A (ko) * 2000-12-23 2002-07-02 이구택 슬래그 보일링 진정재 및 진정재 투입장치

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