JPS5524487B2 - - Google Patents

Info

Publication number
JPS5524487B2
JPS5524487B2 JP9868675A JP9868675A JPS5524487B2 JP S5524487 B2 JPS5524487 B2 JP S5524487B2 JP 9868675 A JP9868675 A JP 9868675A JP 9868675 A JP9868675 A JP 9868675A JP S5524487 B2 JPS5524487 B2 JP S5524487B2
Authority
JP
Japan
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
JP9868675A
Other languages
Japanese (ja)
Other versions
JPS5221208A (en
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 filed Critical
Priority to JP9868675A priority Critical patent/JPS5221208A/ja
Publication of JPS5221208A publication Critical patent/JPS5221208A/ja
Publication of JPS5524487B2 publication Critical patent/JPS5524487B2/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)
JP9868675A 1975-08-13 1975-08-13 Pre-treating method of molten pig iron Granted JPS5221208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9868675A JPS5221208A (en) 1975-08-13 1975-08-13 Pre-treating method of molten pig iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9868675A JPS5221208A (en) 1975-08-13 1975-08-13 Pre-treating method of molten pig iron

Publications (2)

Publication Number Publication Date
JPS5221208A JPS5221208A (en) 1977-02-17
JPS5524487B2 true JPS5524487B2 (enrdf_load_stackoverflow) 1980-06-30

Family

ID=14226377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9868675A Granted JPS5221208A (en) 1975-08-13 1975-08-13 Pre-treating method of molten pig iron

Country Status (1)

Country Link
JP (1) JPS5221208A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5221208A (en) 1977-02-17

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