JPS6146525B2 - - Google Patents

Info

Publication number
JPS6146525B2
JPS6146525B2 JP54124882A JP12488279A JPS6146525B2 JP S6146525 B2 JPS6146525 B2 JP S6146525B2 JP 54124882 A JP54124882 A JP 54124882A JP 12488279 A JP12488279 A JP 12488279A JP S6146525 B2 JPS6146525 B2 JP S6146525B2
Authority
JP
Japan
Prior art keywords
steel
refining
molten steel
soda ash
tapping
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
JP54124882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5647511A (en
Inventor
Yoshasu Shirota
Jujo Marukawa
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 JP12488279A priority Critical patent/JPS5647511A/ja
Publication of JPS5647511A publication Critical patent/JPS5647511A/ja
Publication of JPS6146525B2 publication Critical patent/JPS6146525B2/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

  • Treatment Of Steel In Its Molten State (AREA)
JP12488279A 1979-09-27 1979-09-27 Refining steel Granted JPS5647511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12488279A JPS5647511A (en) 1979-09-27 1979-09-27 Refining steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12488279A JPS5647511A (en) 1979-09-27 1979-09-27 Refining steel

Publications (2)

Publication Number Publication Date
JPS5647511A JPS5647511A (en) 1981-04-30
JPS6146525B2 true JPS6146525B2 (en, 2012) 1986-10-15

Family

ID=14896422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12488279A Granted JPS5647511A (en) 1979-09-27 1979-09-27 Refining steel

Country Status (1)

Country Link
JP (1) JPS5647511A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000290090A (ja) * 1999-02-05 2000-10-17 Nkk Corp 緩効性カリ肥料
JP2000226285A (ja) * 1999-02-05 2000-08-15 Nkk Corp 緩効性カリ肥料
JP3649029B2 (ja) * 1999-03-18 2005-05-18 Ｊｆｅスチール株式会社 Ｋ２Ｏ−ＣａＯ−ＳｉＯ２系結晶物質および緩効性カリ肥料

Also Published As

Publication number Publication date
JPS5647511A (en) 1981-04-30

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