JPS61881B2 - - Google Patents

Info

Publication number
JPS61881B2
JPS61881B2 JP56182678A JP18267881A JPS61881B2 JP S61881 B2 JPS61881 B2 JP S61881B2 JP 56182678 A JP56182678 A JP 56182678A JP 18267881 A JP18267881 A JP 18267881A JP S61881 B2 JPS61881 B2 JP S61881B2
Authority
JP
Japan
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
JP56182678A
Other languages
Japanese (ja)
Other versions
JPS5884913A (ja
Inventor
Kaoru Masame
Tooru Matsuo
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 JP18267881A priority Critical patent/JPS5884913A/ja
Publication of JPS5884913A publication Critical patent/JPS5884913A/ja
Publication of JPS61881B2 publication Critical patent/JPS61881B2/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • C21C1/025—Agents used for 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)
JP18267881A 1981-11-13 1981-11-13 溶銑処理用精錬剤 Granted JPS5884913A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18267881A JPS5884913A (ja) 1981-11-13 1981-11-13 溶銑処理用精錬剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18267881A JPS5884913A (ja) 1981-11-13 1981-11-13 溶銑処理用精錬剤

Publications (2)

Publication Number Publication Date
JPS5884913A JPS5884913A (ja) 1983-05-21
JPS61881B2 true JPS61881B2 (enrdf_load_html_response) 1986-01-11

Family

ID=16122515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18267881A Granted JPS5884913A (ja) 1981-11-13 1981-11-13 溶銑処理用精錬剤

Country Status (1)

Country Link
JP (1) JPS5884913A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190011A (ja) * 1985-02-20 1986-08-23 Nippon Steel Corp 溶鉄中のＭｎ調整方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910974B2 (ja) * 1976-03-03 1984-03-13 新日本製鐵株式会社 溶銑の脱燐方法
JPS5477214A (en) * 1977-12-02 1979-06-20 Otani Masayasu Simultaneous dephosphorizing and desulfurizing smelting agent for molten iron alloy
JPS5576012A (en) * 1978-12-06 1980-06-07 Nippon Steel Corp Control method for contained manganese of molten ion for steel making
JPS5855207B2 (ja) * 1981-02-24 1983-12-08 川崎製鉄株式会社 溶銑の吹込脱燐用組成物

Also Published As

Publication number Publication date
JPS5884913A (ja) 1983-05-21

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