JPH0437137B2 - - Google Patents

Info

Publication number
JPH0437137B2
JPH0437137B2 JP14505588A JP14505588A JPH0437137B2 JP H0437137 B2 JPH0437137 B2 JP H0437137B2 JP 14505588 A JP14505588 A JP 14505588A JP 14505588 A JP14505588 A JP 14505588A JP H0437137 B2 JPH0437137 B2 JP H0437137B2
Authority
JP
Japan
Prior art keywords
hot metal
temperature
dephosphorization
blowing
slag
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 - Lifetime
Application number
JP14505588A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01312020A (ja
Inventor
Tooru Matsuo
Seiichi Masuda
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 JP63145055A priority Critical patent/JPH01312020A/ja
Publication of JPH01312020A publication Critical patent/JPH01312020A/ja
Publication of JPH0437137B2 publication Critical patent/JPH0437137B2/ja
Granted 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

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP63145055A 1988-06-13 1988-06-13 溶銑の昇温脱燐法 Granted JPH01312020A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63145055A JPH01312020A (ja) 1988-06-13 1988-06-13 溶銑の昇温脱燐法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63145055A JPH01312020A (ja) 1988-06-13 1988-06-13 溶銑の昇温脱燐法

Publications (2)

Publication Number Publication Date
JPH01312020A JPH01312020A (ja) 1989-12-15
JPH0437137B2 true JPH0437137B2 (en]) 1992-06-18

Family

ID=15376338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63145055A Granted JPH01312020A (ja) 1988-06-13 1988-06-13 溶銑の昇温脱燐法

Country Status (1)

Country Link
JP (1) JPH01312020A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4507429B2 (ja) * 2001-03-14 2010-07-21 Ｊｆｅスチール株式会社 低りん銑の溶製方法
JP5506515B2 (ja) * 2010-04-09 2014-05-28 株式会社神戸製鋼所 脱りん方法
JP5460436B2 (ja) * 2010-04-09 2014-04-02 株式会社神戸製鋼所 脱りん方法

Also Published As

Publication number Publication date
JPH01312020A (ja) 1989-12-15

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