JPS5237510A - Dephosphorization method of molten cast iron - Google Patents

Dephosphorization method of molten cast iron

Info

Publication number
JPS5237510A
JPS5237510A JP11350775A JP11350775A JPS5237510A JP S5237510 A JPS5237510 A JP S5237510A JP 11350775 A JP11350775 A JP 11350775A JP 11350775 A JP11350775 A JP 11350775A JP S5237510 A JPS5237510 A JP S5237510A
Authority
JP
Japan
Prior art keywords
cast iron
molten cast
dephosphorization
temperature
dephosphorization method
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
JP11350775A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5747731B2 (enrdf_load_html_response
Inventor
Yukiyoshi Ito
Tadaharu Okajima
Norio Takahashi
Yuji Kawachi
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP11350775A priority Critical patent/JPS5237510A/ja
Publication of JPS5237510A publication Critical patent/JPS5237510A/ja
Publication of JPS5747731B2 publication Critical patent/JPS5747731B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP11350775A 1975-09-19 1975-09-19 Dephosphorization method of molten cast iron Granted JPS5237510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11350775A JPS5237510A (en) 1975-09-19 1975-09-19 Dephosphorization method of molten cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11350775A JPS5237510A (en) 1975-09-19 1975-09-19 Dephosphorization method of molten cast iron

Publications (2)

Publication Number Publication Date
JPS5237510A true JPS5237510A (en) 1977-03-23
JPS5747731B2 JPS5747731B2 (enrdf_load_html_response) 1982-10-12

Family

ID=14614069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11350775A Granted JPS5237510A (en) 1975-09-19 1975-09-19 Dephosphorization method of molten cast iron

Country Status (1)

Country Link
JP (1) JPS5237510A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133413A (en) * 1980-03-21 1981-10-19 Nippon Steel Corp Steel making method by divided refining
JPS62195082A (ja) * 1986-02-20 1987-08-27 Hakusan Kogyo Kk 樹脂系廃棄物から油を回収する装置
JP2011144431A (ja) * 2010-01-15 2011-07-28 Kobe Steel Ltd 極低りん鋼溶製のための脱りん方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940528U (ja) * 1982-09-03 1984-03-15 本田技研工業株式会社 汎用内燃機関の防振装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133413A (en) * 1980-03-21 1981-10-19 Nippon Steel Corp Steel making method by divided refining
JPS62195082A (ja) * 1986-02-20 1987-08-27 Hakusan Kogyo Kk 樹脂系廃棄物から油を回収する装置
JP2011144431A (ja) * 2010-01-15 2011-07-28 Kobe Steel Ltd 極低りん鋼溶製のための脱りん方法

Also Published As

Publication number Publication date
JPS5747731B2 (enrdf_load_html_response) 1982-10-12

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