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GB2039536B - Desulphurising molten metals - Google Patents

Desulphurising molten metals

Info

Publication number
GB2039536B
GB2039536B GB7934989A GB7934989A GB2039536B GB 2039536 B GB2039536 B GB 2039536B GB 7934989 A GB7934989 A GB 7934989A GB 7934989 A GB7934989 A GB 7934989A GB 2039536 B GB2039536 B GB 2039536B
Authority
GB
United Kingdom
Prior art keywords
molten metals
desulphurising
desulphurising molten
metals
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.)
Expired
Application number
GB7934989A
Other versions
GB2039536A (en
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.)
Foseco International Ltd
Original Assignee
Foseco International 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 Foseco International Ltd filed Critical Foseco International Ltd
Publication of GB2039536A publication Critical patent/GB2039536A/en
Application granted granted Critical
Publication of GB2039536B publication Critical patent/GB2039536B/en
Expired 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising
    • C21C7/0645—Agents used for dephosphorising or desulfurising
    • 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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
GB7934989A 1978-12-05 1979-10-09 Desulphurising molten metals Expired GB2039536B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15092978A JPS5576006A (en) 1978-12-05 1978-12-05 Composition for desulfurizing molten metal * method and use thereof

Publications (2)

Publication Number Publication Date
GB2039536A GB2039536A (en) 1980-08-13
GB2039536B true GB2039536B (en) 1982-11-17

Family

ID=15507486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7934989A Expired GB2039536B (en) 1978-12-05 1979-10-09 Desulphurising molten metals

Country Status (2)

Country Link
JP (1) JPS5576006A (en)
GB (1) GB2039536B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204154A (en) * 1982-05-20 1983-11-28 Tohoku Metal Ind Ltd Corrosion-resistant alloy with high saturation magnetic flux density and high magnetic permeability
JPS58204153A (en) * 1982-05-20 1983-11-28 Tohoku Metal Ind Ltd Corrosion-resistant alloy with high saturation magnetic flux density and high magnetic permeability
JPS5960148U (en) * 1982-06-10 1984-04-19 佐藤　嘉子 Air intake valve attached to soft containers such as mayonnaise
EP0109153B1 (en) * 1982-10-16 1986-11-20 Foseco International Limited Calcium oxide based flux compositions
JPS60103375U (en) * 1983-12-22 1985-07-15 昭和電工株式会社 Milk container for coffee etc.
IT1184686B (en) * 1985-08-02 1987-10-28 Pasquale Tommaso De DESULPHURING MIXTURE FOR THE TREATMENT OF CAST IRON
JPH04100205U (en) * 1991-01-30 1992-08-31

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014684A (en) * 1973-11-27 1977-03-29 Foseco International Limited Manufacture of steel
JPS5146730A (en) * 1974-10-21 1976-04-21 Nittetsu Kinzoku Kogyo Kk KABEPANERUKETSUGOBUYOKATAWAKUSOCHI

Also Published As

Publication number Publication date
JPS5727925B2 (en) 1982-06-14
JPS5576006A (en) 1980-06-07
GB2039536A (en) 1980-08-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee