JPH0377246B2 - - Google Patents

Info

Publication number
JPH0377246B2
JPH0377246B2 JP61239245A JP23924586A JPH0377246B2 JP H0377246 B2 JPH0377246 B2 JP H0377246B2 JP 61239245 A JP61239245 A JP 61239245A JP 23924586 A JP23924586 A JP 23924586A JP H0377246 B2 JPH0377246 B2 JP H0377246B2
Authority
JP
Japan
Prior art keywords
furnace
dephosphorization
slag
hot metal
converter
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
JP61239245A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6393813A (ja
Inventor
Tooru Matsuo
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 JP23924586A priority Critical patent/JPS6393813A/ja
Publication of JPS6393813A publication Critical patent/JPS6393813A/ja
Publication of JPH0377246B2 publication Critical patent/JPH0377246B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP23924586A 1986-10-09 1986-10-09 製鋼方法 Granted JPS6393813A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23924586A JPS6393813A (ja) 1986-10-09 1986-10-09 製鋼方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23924586A JPS6393813A (ja) 1986-10-09 1986-10-09 製鋼方法

Publications (2)

Publication Number Publication Date
JPS6393813A JPS6393813A (ja) 1988-04-25
JPH0377246B2 true JPH0377246B2 (en]) 1991-12-10

Family

ID=17041894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23924586A Granted JPS6393813A (ja) 1986-10-09 1986-10-09 製鋼方法

Country Status (1)

Country Link
JP (1) JPS6393813A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0472007A (ja) * 1990-07-10 1992-03-06 Nippon Steel Corp 溶鋼製造法
JP2000185987A (ja) * 1998-10-15 2000-07-04 Nkk Corp 緩効性カリ肥料の製造方法
JP4598220B2 (ja) * 2000-03-02 2010-12-15 新日本製鐵株式会社 脱炭滓を用いた溶銑の処理方法
JP2011099148A (ja) * 2009-11-06 2011-05-19 Nippon Steel Corp 安定なスラグを副生する製鋼方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145916A (en) * 1981-03-06 1982-09-09 Nippon Steel Corp Divided refining method by reusing slag

Also Published As

Publication number Publication date
JPS6393813A (ja) 1988-04-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term