JPS531604A - Refining of metal or alloy - Google Patents

Refining of metal or alloy

Info

Publication number
JPS531604A
JPS531604A JP7615476A JP7615476A JPS531604A JP S531604 A JPS531604 A JP S531604A JP 7615476 A JP7615476 A JP 7615476A JP 7615476 A JP7615476 A JP 7615476A JP S531604 A JPS531604 A JP S531604A
Authority
JP
Japan
Prior art keywords
refining
alloy
metal
dephosphorization rate
flux
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
JP7615476A
Other languages
Japanese (ja)
Other versions
JPS6015683B2 (en
Inventor
Hiroyuki Katayama
Yasushi Nakamura
Kazumi Harashima
Michitoshi Ito
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 JP51076154A priority Critical patent/JPS6015683B2/en
Publication of JPS531604A publication Critical patent/JPS531604A/en
Publication of JPS6015683B2 publication Critical patent/JPS6015683B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PURPOSE: To improve the dephosphorization rate and, at the same time, to reduce the seattering of the dephosphorization rate, by reducing the amount of CaO in the flux below 15β, when the molten metals of stainless steel, ferrochromium, etc. are dephosphorized with the mixed flux of CaC2 and CaF2.
COPYRIGHT: (C)1978,JPO&Japio
JP51076154A 1976-06-28 1976-06-28 Method for dephosphorizing metals or alloys Expired JPS6015683B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51076154A JPS6015683B2 (en) 1976-06-28 1976-06-28 Method for dephosphorizing metals or alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51076154A JPS6015683B2 (en) 1976-06-28 1976-06-28 Method for dephosphorizing metals or alloys

Publications (2)

Publication Number Publication Date
JPS531604A true JPS531604A (en) 1978-01-09
JPS6015683B2 JPS6015683B2 (en) 1985-04-20

Family

ID=13597102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51076154A Expired JPS6015683B2 (en) 1976-06-28 1976-06-28 Method for dephosphorizing metals or alloys

Country Status (1)

Country Link
JP (1) JPS6015683B2 (en)

Also Published As

Publication number Publication date
JPS6015683B2 (en) 1985-04-20

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