JPS52127420A - Dephosphorising and desulphurizing of molten pig iron - Google Patents

Dephosphorising and desulphurizing of molten pig iron

Info

Publication number
JPS52127420A
JPS52127420A JP4478276A JP4478276A JPS52127420A JP S52127420 A JPS52127420 A JP S52127420A JP 4478276 A JP4478276 A JP 4478276A JP 4478276 A JP4478276 A JP 4478276A JP S52127420 A JPS52127420 A JP S52127420A
Authority
JP
Japan
Prior art keywords
dephosphorising
desulphurizing
pig iron
molten pig
molten
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
JP4478276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5738649B2 (enrdf_load_html_response
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 JP4478276A priority Critical patent/JPS52127420A/ja
Publication of JPS52127420A publication Critical patent/JPS52127420A/ja
Publication of JPS5738649B2 publication Critical patent/JPS5738649B2/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)
JP4478276A 1976-04-19 1976-04-19 Dephosphorising and desulphurizing of molten pig iron Granted JPS52127420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4478276A JPS52127420A (en) 1976-04-19 1976-04-19 Dephosphorising and desulphurizing of molten pig iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4478276A JPS52127420A (en) 1976-04-19 1976-04-19 Dephosphorising and desulphurizing of molten pig iron

Publications (2)

Publication Number Publication Date
JPS52127420A true JPS52127420A (en) 1977-10-26
JPS5738649B2 JPS5738649B2 (enrdf_load_html_response) 1982-08-17

Family

ID=12700967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4478276A Granted JPS52127420A (en) 1976-04-19 1976-04-19 Dephosphorising and desulphurizing of molten pig iron

Country Status (1)

Country Link
JP (1) JPS52127420A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328512A (en) * 1976-08-30 1978-03-16 Nisshin Steel Co Ltd Dephosphorizing and desulphurizing method for molten iron out of furnace

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE900353C (de) * 1943-07-15 1953-12-21 Mannesmann Huettenwerke A G Verfahren zur Herstellung von Stahl
GB782192A (en) * 1954-12-02 1957-09-04 British Oxygen Co Ltd Improvements in or relating to the manufacture of steel
JPS4837321A (enrdf_load_html_response) * 1971-09-17 1973-06-01
JPS4871315A (enrdf_load_html_response) * 1971-12-28 1973-09-27

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE900353C (de) * 1943-07-15 1953-12-21 Mannesmann Huettenwerke A G Verfahren zur Herstellung von Stahl
GB782192A (en) * 1954-12-02 1957-09-04 British Oxygen Co Ltd Improvements in or relating to the manufacture of steel
JPS4837321A (enrdf_load_html_response) * 1971-09-17 1973-06-01
JPS4871315A (enrdf_load_html_response) * 1971-12-28 1973-09-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328512A (en) * 1976-08-30 1978-03-16 Nisshin Steel Co Ltd Dephosphorizing and desulphurizing method for molten iron out of furnace

Also Published As

Publication number Publication date
JPS5738649B2 (enrdf_load_html_response) 1982-08-17

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