JPS52127421A - Primary treatment of molten pig iron for converter process - Google Patents

Primary treatment of molten pig iron for converter process

Info

Publication number
JPS52127421A
JPS52127421A JP4478376A JP4478376A JPS52127421A JP S52127421 A JPS52127421 A JP S52127421A JP 4478376 A JP4478376 A JP 4478376A JP 4478376 A JP4478376 A JP 4478376A JP S52127421 A JPS52127421 A JP S52127421A
Authority
JP
Japan
Prior art keywords
pig iron
primary treatment
molten pig
converter process
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.)
Granted
Application number
JP4478376A
Other languages
Japanese (ja)
Other versions
JPS5548562B2 (en
Inventor
Shiyougen Moriya
Masanobu Fujii
Kouji Omosako
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP4478376A priority Critical patent/JPS52127421A/en
Publication of JPS52127421A publication Critical patent/JPS52127421A/en
Publication of JPS5548562B2 publication Critical patent/JPS5548562B2/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)
JP4478376A 1976-04-19 1976-04-19 Primary treatment of molten pig iron for converter process Granted JPS52127421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4478376A JPS52127421A (en) 1976-04-19 1976-04-19 Primary treatment of molten pig iron for converter process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4478376A JPS52127421A (en) 1976-04-19 1976-04-19 Primary treatment of molten pig iron for converter process

Publications (2)

Publication Number Publication Date
JPS52127421A true JPS52127421A (en) 1977-10-26
JPS5548562B2 JPS5548562B2 (en) 1980-12-06

Family

ID=12700994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4478376A Granted JPS52127421A (en) 1976-04-19 1976-04-19 Primary treatment of molten pig iron for converter process

Country Status (1)

Country Link
JP (1) JPS52127421A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696012A (en) * 1979-12-28 1981-08-03 Sumitomo Metal Ind Ltd Steel making method
JPS57104612A (en) * 1980-12-18 1982-06-29 Nippon Steel Corp Method for recovering gaseous co simultaneously with pretreatment of molten iron

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837321A (en) * 1971-09-17 1973-06-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837321A (en) * 1971-09-17 1973-06-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696012A (en) * 1979-12-28 1981-08-03 Sumitomo Metal Ind Ltd Steel making method
JPS57104612A (en) * 1980-12-18 1982-06-29 Nippon Steel Corp Method for recovering gaseous co simultaneously with pretreatment of molten iron

Also Published As

Publication number Publication date
JPS5548562B2 (en) 1980-12-06

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