JPS6159371B2 - - Google Patents

Info

Publication number
JPS6159371B2
JPS6159371B2 JP57066148A JP6614882A JPS6159371B2 JP S6159371 B2 JPS6159371 B2 JP S6159371B2 JP 57066148 A JP57066148 A JP 57066148A JP 6614882 A JP6614882 A JP 6614882A JP S6159371 B2 JPS6159371 B2 JP S6159371B2
Authority
JP
Japan
Prior art keywords
flux
molten
steel
molten metal
electrolysis
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.)
Expired
Application number
JP57066148A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58185712A (ja
Inventor
Koichi Oku
Nagaharu Sakai
Susumu Uotani
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.)
Japan Metals and Chemical Co Ltd
Original Assignee
Japan Metals and Chemical Co 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 Japan Metals and Chemical Co Ltd filed Critical Japan Metals and Chemical Co Ltd
Priority to JP57066148A priority Critical patent/JPS58185712A/ja
Publication of JPS58185712A publication Critical patent/JPS58185712A/ja
Publication of JPS6159371B2 publication Critical patent/JPS6159371B2/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Electrolytic Production Of Metals (AREA)
JP57066148A 1982-04-20 1982-04-20 鉄鋼の脱りん方法 Granted JPS58185712A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57066148A JPS58185712A (ja) 1982-04-20 1982-04-20 鉄鋼の脱りん方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57066148A JPS58185712A (ja) 1982-04-20 1982-04-20 鉄鋼の脱りん方法

Publications (2)

Publication Number Publication Date
JPS58185712A JPS58185712A (ja) 1983-10-29
JPS6159371B2 true JPS6159371B2 (enExample) 1986-12-16

Family

ID=13307486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57066148A Granted JPS58185712A (ja) 1982-04-20 1982-04-20 鉄鋼の脱りん方法

Country Status (1)

Country Link
JP (1) JPS58185712A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101658901B (zh) * 2008-03-10 2014-10-29 王宇新 避免球铁铁液在浇注过程中发生球化衰退和降低浇注温度的处理方法及专用浇注设备
KR101821252B1 (ko) * 2016-11-01 2018-01-23 주식회사 포스코 용강 처리 장치 및 이를 이용한 용강 처리 방법
WO2025017973A1 (ja) * 2023-07-20 2025-01-23 Ｊｆｅスチール株式会社 溶鉄の脱燐方法
JP7541655B1 (ja) * 2023-07-20 2024-08-29 Ｊｆｅスチール株式会社 溶鉄の脱燐方法

Also Published As

Publication number Publication date
JPS58185712A (ja) 1983-10-29

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