JPH01188615A - 高Ｍｎ歩留りを得る固体鉄源溶解法 - Google Patents

高Ｍｎ歩留りを得る固体鉄源溶解法

Info

Publication number
JPH01188615A
JPH01188615A JP63012583A JP1258388A JPH01188615A JP H01188615 A JPH01188615 A JP H01188615A JP 63012583 A JP63012583 A JP 63012583A JP 1258388 A JP1258388 A JP 1258388A JP H01188615 A JPH01188615 A JP H01188615A
Authority
JP
Japan
Prior art keywords
slag
refining
molten iron
blowing
iron
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
JP63012583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480087B2 (OSRAM
Inventor
Takashi Inoue
隆 井上
Hisashi Sato
久 佐藤
Noriyuki Masumitsu
升光　法行
Hiromi Ishii
博美 石井
Kenichi Maruyama
丸山　憲一
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 JP63012583A priority Critical patent/JPH01188615A/ja
Publication of JPH01188615A publication Critical patent/JPH01188615A/ja
Publication of JPH0480087B2 publication Critical patent/JPH0480087B2/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

  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP63012583A 1988-01-25 1988-01-25 高Ｍｎ歩留りを得る固体鉄源溶解法 Granted JPH01188615A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63012583A JPH01188615A (ja) 1988-01-25 1988-01-25 高Ｍｎ歩留りを得る固体鉄源溶解法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63012583A JPH01188615A (ja) 1988-01-25 1988-01-25 高Ｍｎ歩留りを得る固体鉄源溶解法

Publications (2)

Publication Number Publication Date
JPH01188615A true JPH01188615A (ja) 1989-07-27
JPH0480087B2 JPH0480087B2 (OSRAM) 1992-12-17

Family

ID=11809376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63012583A Granted JPH01188615A (ja) 1988-01-25 1988-01-25 高Ｍｎ歩留りを得る固体鉄源溶解法

Country Status (1)

Country Link
JP (1) JPH01188615A (OSRAM)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655528A (en) * 1979-10-09 1981-05-16 Nippon Steel Corp Melt refining method for metal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655528A (en) * 1979-10-09 1981-05-16 Nippon Steel Corp Melt refining method for metal

Also Published As

Publication number Publication date
JPH0480087B2 (OSRAM) 1992-12-17

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