JPS61217514A - 予備脱燐剤の製造方法 - Google Patents

予備脱燐剤の製造方法

Info

Publication number
JPS61217514A
JPS61217514A JP6032785A JP6032785A JPS61217514A JP S61217514 A JPS61217514 A JP S61217514A JP 6032785 A JP6032785 A JP 6032785A JP 6032785 A JP6032785 A JP 6032785A JP S61217514 A JPS61217514 A JP S61217514A
Authority
JP
Japan
Prior art keywords
slag
pipe
suction
soda ash
refining
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
JP6032785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0588283B2 (enrdf_load_stackoverflow
Inventor
Shuji Yoshida
修司 吉田
Masaki Tateno
舘野　正毅
Setsuo Okamoto
岡本　節男
Shigeyoshi Matsuo
松尾　重良
Yatsuhiro Kawayoshi
川良　八紘
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 JP6032785A priority Critical patent/JPS61217514A/ja
Publication of JPS61217514A publication Critical patent/JPS61217514A/ja
Publication of JPH0588283B2 publication Critical patent/JPH0588283B2/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)
JP6032785A 1985-03-25 1985-03-25 予備脱燐剤の製造方法 Granted JPS61217514A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6032785A JPS61217514A (ja) 1985-03-25 1985-03-25 予備脱燐剤の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6032785A JPS61217514A (ja) 1985-03-25 1985-03-25 予備脱燐剤の製造方法

Publications (2)

Publication Number Publication Date
JPS61217514A true JPS61217514A (ja) 1986-09-27
JPH0588283B2 JPH0588283B2 (enrdf_load_stackoverflow) 1993-12-21

Family

ID=13138961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6032785A Granted JPS61217514A (ja) 1985-03-25 1985-03-25 予備脱燐剤の製造方法

Country Status (1)

Country Link
JP (1) JPS61217514A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0588283B2 (enrdf_load_stackoverflow) 1993-12-21

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