JPS5377815A - Converter slag separating method - Google Patents

Converter slag separating method

Info

Publication number
JPS5377815A
JPS5377815A JP14534676A JP14534676A JPS5377815A JP S5377815 A JPS5377815 A JP S5377815A JP 14534676 A JP14534676 A JP 14534676A JP 14534676 A JP14534676 A JP 14534676A JP S5377815 A JPS5377815 A JP S5377815A
Authority
JP
Japan
Prior art keywords
converter slag
separating method
slag
slag separating
solidification
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
JP14534676A
Other languages
Japanese (ja)
Inventor
Susumu Aida
Hitoshi Ono
Akira Inagaki
Tamenori Masui
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 JP14534676A priority Critical patent/JPS5377815A/en
Publication of JPS5377815A publication Critical patent/JPS5377815A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/068—Receptacle features where the slag is treated with a sealed or controlled environment
    • 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

  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)

Abstract

PURPOSE: To improve the efficiency of separating molten converter slag of an easily separable compsn. into phosphorus- and iron-contg. layers and effectively utilize the slag by cooling the slag upwardly or downwardly in the range from the solidification initiating to solidification finishing temps.
COPYRIGHT: (C)1978,JPO&Japio
JP14534676A 1976-12-03 1976-12-03 Converter slag separating method Pending JPS5377815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14534676A JPS5377815A (en) 1976-12-03 1976-12-03 Converter slag separating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14534676A JPS5377815A (en) 1976-12-03 1976-12-03 Converter slag separating method

Publications (1)

Publication Number Publication Date
JPS5377815A true JPS5377815A (en) 1978-07-10

Family

ID=15383047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14534676A Pending JPS5377815A (en) 1976-12-03 1976-12-03 Converter slag separating method

Country Status (1)

Country Link
JP (1) JPS5377815A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01294814A (en) * 1988-05-23 1989-11-28 Kawasaki Steel Corp Method for reutilizing refining slag
CN110951935A (en) * 2019-12-26 2020-04-03 北京科技大学 Method for improving grade of phosphorus-rich phase of converter steel slag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01294814A (en) * 1988-05-23 1989-11-28 Kawasaki Steel Corp Method for reutilizing refining slag
CN110951935A (en) * 2019-12-26 2020-04-03 北京科技大学 Method for improving grade of phosphorus-rich phase of converter steel slag

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