JPH0214404B2 - - Google Patents

Info

Publication number
JPH0214404B2
JPH0214404B2 JP13251786A JP13251786A JPH0214404B2 JP H0214404 B2 JPH0214404 B2 JP H0214404B2 JP 13251786 A JP13251786 A JP 13251786A JP 13251786 A JP13251786 A JP 13251786A JP H0214404 B2 JPH0214404 B2 JP H0214404B2
Authority
JP
Japan
Prior art keywords
dephosphorization
furnace
hot metal
slag
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
Application number
JP13251786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62290815A (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 JP13251786A priority Critical patent/JPS62290815A/ja
Publication of JPS62290815A publication Critical patent/JPS62290815A/ja
Publication of JPH0214404B2 publication Critical patent/JPH0214404B2/ja
Granted legal-status Critical Current

Links

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)
JP13251786A 1986-06-07 1986-06-07 製鋼方法 Granted JPS62290815A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13251786A JPS62290815A (ja) 1986-06-07 1986-06-07 製鋼方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13251786A JPS62290815A (ja) 1986-06-07 1986-06-07 製鋼方法

Publications (2)

Publication Number Publication Date
JPS62290815A JPS62290815A (ja) 1987-12-17
JPH0214404B2 true JPH0214404B2 (en]) 1990-04-09

Family

ID=15083175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13251786A Granted JPS62290815A (ja) 1986-06-07 1986-06-07 製鋼方法

Country Status (1)

Country Link
JP (1) JPS62290815A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11269524A (ja) * 1998-03-19 1999-10-05 Nippon Steel Corp 溶銑予備処理方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115515A (ja) * 1989-09-27 1991-05-16 Sumitomo Metal Ind Ltd 廃棄転炉スラグ量低減製鋼方法
JP2003048793A (ja) * 2001-08-02 2003-02-21 Nkk Corp 緩効性カリ肥料の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11269524A (ja) * 1998-03-19 1999-10-05 Nippon Steel Corp 溶銑予備処理方法

Also Published As

Publication number Publication date
JPS62290815A (ja) 1987-12-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term