JPS5576005A - Desulfurizing method of molten iron - Google Patents

Desulfurizing method of molten iron

Info

Publication number
JPS5576005A
JPS5576005A JP15026378A JP15026378A JPS5576005A JP S5576005 A JPS5576005 A JP S5576005A JP 15026378 A JP15026378 A JP 15026378A JP 15026378 A JP15026378 A JP 15026378A JP S5576005 A JPS5576005 A JP S5576005A
Authority
JP
Japan
Prior art keywords
molten iron
impeller
hydrocarbon
base gas
desulfurizing agent
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
JP15026378A
Other languages
English (en)
Inventor
Akira Kawarada
Tatsuyoshi Chino
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP15026378A priority Critical patent/JPS5576005A/ja
Publication of JPS5576005A publication Critical patent/JPS5576005A/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

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)
JP15026378A 1978-12-05 1978-12-05 Desulfurizing method of molten iron Pending JPS5576005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15026378A JPS5576005A (en) 1978-12-05 1978-12-05 Desulfurizing method of molten iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15026378A JPS5576005A (en) 1978-12-05 1978-12-05 Desulfurizing method of molten iron

Publications (1)

Publication Number Publication Date
JPS5576005A true JPS5576005A (en) 1980-06-07

Family

ID=15493108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15026378A Pending JPS5576005A (en) 1978-12-05 1978-12-05 Desulfurizing method of molten iron

Country Status (1)

Country Link
JP (1) JPS5576005A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210110A (ja) * 1985-03-14 1986-09-18 Nippon Kokan Kk <Nkk> 出銑樋の途中において溶銑中の硫黄を除去する方法
EP1067202A3 (en) * 1999-07-05 2001-06-13 Kawasaki Steel Corporation Method of desulfurizing molten iron alloy
KR100398399B1 (ko) * 1999-12-07 2003-09-19 주식회사 포스코 탈황효율 향상방법
JP2011006761A (ja) * 2009-06-29 2011-01-13 Jfe Steel Corp 溶銑の脱硫方法
KR101412124B1 (ko) * 2012-09-27 2014-06-26 현대제철 주식회사 전로 장치
US11679345B2 (en) 2020-03-19 2023-06-20 Sudhin Biopharma Particle settling devices

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210110A (ja) * 1985-03-14 1986-09-18 Nippon Kokan Kk <Nkk> 出銑樋の途中において溶銑中の硫黄を除去する方法
EP1067202A3 (en) * 1999-07-05 2001-06-13 Kawasaki Steel Corporation Method of desulfurizing molten iron alloy
US6328784B1 (en) * 1999-07-05 2001-12-11 Kawasaki Corporation Method of desulfurizing molten iron alloy
KR100600237B1 (ko) * 1999-07-05 2006-07-13 제이에프이 스틸 가부시키가이샤 용융철합금의 탈황방법
KR100398399B1 (ko) * 1999-12-07 2003-09-19 주식회사 포스코 탈황효율 향상방법
JP2011006761A (ja) * 2009-06-29 2011-01-13 Jfe Steel Corp 溶銑の脱硫方法
KR101412124B1 (ko) * 2012-09-27 2014-06-26 현대제철 주식회사 전로 장치
US11679345B2 (en) 2020-03-19 2023-06-20 Sudhin Biopharma Particle settling devices

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