JPS51121422A - Process for improving property of slags in steel production - Google Patents

Process for improving property of slags in steel production

Info

Publication number
JPS51121422A
JPS51121422A JP4732875A JP4732875A JPS51121422A JP S51121422 A JPS51121422 A JP S51121422A JP 4732875 A JP4732875 A JP 4732875A JP 4732875 A JP4732875 A JP 4732875A JP S51121422 A JPS51121422 A JP S51121422A
Authority
JP
Japan
Prior art keywords
slags
steel production
improving property
slag
improving
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
JP4732875A
Other languages
English (en)
Other versions
JPS5745809B2 (ja
Inventor
Haruka Ando
Yoshio Miyashita
Tatsuo Koyama
Shoji Kubodera
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 Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP4732875A priority Critical patent/JPS51121422A/ja
Publication of JPS51121422A publication Critical patent/JPS51121422A/ja
Publication of JPS5745809B2 publication Critical patent/JPS5745809B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP4732875A 1975-04-18 1975-04-18 Process for improving property of slags in steel production Granted JPS51121422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4732875A JPS51121422A (en) 1975-04-18 1975-04-18 Process for improving property of slags in steel production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4732875A JPS51121422A (en) 1975-04-18 1975-04-18 Process for improving property of slags in steel production

Publications (2)

Publication Number Publication Date
JPS51121422A true JPS51121422A (en) 1976-10-23
JPS5745809B2 JPS5745809B2 (ja) 1982-09-30

Family

ID=12772161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4732875A Granted JPS51121422A (en) 1975-04-18 1975-04-18 Process for improving property of slags in steel production

Country Status (1)

Country Link
JP (1) JPS51121422A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136502A (en) * 1978-04-17 1979-10-23 Sumitomo Metal Ind Ltd Treating method for slag produced in sodiummtype desulfurization of molten cast iron
JP2006528732A (ja) * 2003-05-16 2006-12-21 ヴォエスト・アルピーネ・インデュストリーアンラーゲンバウ・ゲーエムベーハー・ウント・コ スラグの利用プロセス

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136502A (en) * 1978-04-17 1979-10-23 Sumitomo Metal Ind Ltd Treating method for slag produced in sodiummtype desulfurization of molten cast iron
JP2006528732A (ja) * 2003-05-16 2006-12-21 ヴォエスト・アルピーネ・インデュストリーアンラーゲンバウ・ゲーエムベーハー・ウント・コ スラグの利用プロセス

Also Published As

Publication number Publication date
JPS5745809B2 (ja) 1982-09-30

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