JPS5754211A - Yosennodatsuryuzai - Google Patents

Yosennodatsuryuzai

Info

Publication number
JPS5754211A
JPS5754211A JP13031380A JP13031380A JPS5754211A JP S5754211 A JPS5754211 A JP S5754211A JP 13031380 A JP13031380 A JP 13031380A JP 13031380 A JP13031380 A JP 13031380A JP S5754211 A JPS5754211 A JP S5754211A
Authority
JP
Japan
Prior art keywords
sio2
pig iron
2cao
3cao
molten pig
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
JP13031380A
Other languages
English (en)
Other versions
JPS5755763B2 (ja
Inventor
Haruki Takeuchi
Takashi Tsuru
Kunihiro Izumi
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP13031380A priority Critical patent/JPS5754211A/ja
Publication of JPS5754211A publication Critical patent/JPS5754211A/ja
Publication of JPS5755763B2 publication Critical patent/JPS5755763B2/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
    • C21C1/025—Agents used for 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)
JP13031380A 1980-09-19 1980-09-19 Yosennodatsuryuzai Granted JPS5754211A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13031380A JPS5754211A (ja) 1980-09-19 1980-09-19 Yosennodatsuryuzai

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13031380A JPS5754211A (ja) 1980-09-19 1980-09-19 Yosennodatsuryuzai

Publications (2)

Publication Number Publication Date
JPS5754211A true JPS5754211A (ja) 1982-03-31
JPS5755763B2 JPS5755763B2 (ja) 1982-11-26

Family

ID=15031328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13031380A Granted JPS5754211A (ja) 1980-09-19 1980-09-19 Yosennodatsuryuzai

Country Status (1)

Country Link
JP (1) JPS5754211A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683824U (ja) * 1993-05-19 1994-12-02 清 島田 軒樋受け具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683824U (ja) * 1993-05-19 1994-12-02 清 島田 軒樋受け具

Also Published As

Publication number Publication date
JPS5755763B2 (ja) 1982-11-26

Similar Documents

Publication Publication Date Title
ES432346A1 (es) Procedimiento de desulfuracion de metal fundido.
AU5975986A (en) Desulphurisation of molten cast iron
JPS5754211A (ja) Yosennodatsuryuzai
ES467503A1 (es) Procedimiento para la desulfuracion de masas fundidas de hierro.
JPS5629611A (en) Simultaneous dephosphorizing desulfurization of blast furnace molten pig iron
JPS532322A (en) Dephosphorizing agent for molten pig iron
JPS56123319A (en) Production of extra low sulfur steel
JPS52105515A (en) Dephosphorization of molten pig iron
JPS538310A (en) Reusing method of steel making slag
JPS5258011A (en) Dephosphorizing agent for iron refining
GB1484456A (en) Flux composition for desulphurising molten metal
JPS5623220A (en) Molten iron desulfurizing method
JPS534715A (en) Desulfurizing agent of molten pig iron
JPS5644709A (en) Softening method of steel making slag
JPS56166315A (en) Dephosphorizing and desulfurizing method for molten iron
JPS5658914A (en) Dephosphorization treatment of converter slag
JPS56146810A (en) Dephosphorizing method for molten steel
JPS5541912A (en) Desulfurizer for molten iron
JPS5541913A (en) Desulfurizer for molten iron
JPS52153819A (en) Refining molten alloy or metal
JPS5594432A (en) Desulfurizing and dephosphorizing agent of iron and steel
JPS54137419A (en) Operation of blast furnace
JPS5269803A (en) Utilization of desulfurization slag
JPS552758A (en) Desulfurizing agent for molten iron
JPS5297317A (en) Dephosphorizing agent of molten metal