CA942056A - Method and apparatus for varying the composition of metal melts - Google Patents

Method and apparatus for varying the composition of metal melts

Info

Publication number
CA942056A
CA942056A CA115,649A CA115649A CA942056A CA 942056 A CA942056 A CA 942056A CA 115649 A CA115649 A CA 115649A CA 942056 A CA942056 A CA 942056A
Authority
CA
Canada
Prior art keywords
varying
composition
metal melts
melts
metal
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
CA115,649A
Other versions
CA115649S (en
Inventor
Gerhard Eichbaum
Johann Gorjub
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Application granted granted Critical
Publication of CA942056A publication Critical patent/CA942056A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA115,649A 1970-06-15 1971-06-15 Method and apparatus for varying the composition of metal melts Expired CA942056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2029449A DE2029449C3 (en) 1970-06-15 1970-06-15 Desulphurisation channel for pig iron

Publications (1)

Publication Number Publication Date
CA942056A true CA942056A (en) 1974-02-19

Family

ID=5773998

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115,649A Expired CA942056A (en) 1970-06-15 1971-06-15 Method and apparatus for varying the composition of metal melts

Country Status (7)

Country Link
US (2) US3773498A (en)
JP (1) JPS5225367B1 (en)
BE (1) BE768502A (en)
CA (1) CA942056A (en)
DE (1) DE2029449C3 (en)
FR (1) FR2095250B3 (en)
GB (1) GB1348927A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219525B2 (en) * 1972-09-05 1977-05-28
US4054275A (en) * 1975-04-17 1977-10-18 Ford Motor Company Continuous stream treatment of ductile iron
US4060409A (en) * 1976-02-23 1977-11-29 Kennecott Copper Corporation Mechanically stirred furnace for pyrometallurgical operations and processes
US4345938A (en) * 1980-03-25 1982-08-24 Monsanto Company Herbicidal 2-haloacetanilides

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1169270A (en) * 1912-02-10 1916-01-25 Erick Langguth Apparatus for the treatment of ores.
US2043224A (en) * 1934-10-03 1936-06-09 Du Pont Production of alkylated lead
US2290961A (en) * 1939-11-15 1942-07-28 Essex Res Corp Desulphurizing apparatus
US2397737A (en) * 1942-07-14 1946-04-02 Essex Res Corp Process of desulphurizing
US3062524A (en) * 1958-10-20 1962-11-06 Siderurgie Fse Inst Rech Apparatus for the continuous pre-refining of molten pig iron
US3459536A (en) * 1964-11-06 1969-08-05 Interlake Steel Corp Method for mixing molten metal
SE307627B (en) * 1967-02-09 1969-01-13 J Oestberg
US3664826A (en) * 1968-03-23 1972-05-23 Rheinstahl Huettenwerke Ag Process for accelerating metallurgical reactions
FR1604719A (en) * 1968-10-22 1972-01-24
US3567204A (en) * 1969-05-05 1971-03-02 Nippon Kokan Kk Apparatus for refining molten metal

Also Published As

Publication number Publication date
GB1348927A (en) 1974-03-27
US3840218A (en) 1974-10-08
JPS5225367B1 (en) 1977-07-07
FR2095250A7 (en) 1972-02-11
US3773498A (en) 1973-11-20
DE2029449A1 (en) 1971-12-23
BE768502A (en) 1971-11-03
DE2029449B2 (en) 1973-05-30
DE2029449C3 (en) 1978-11-09
FR2095250B3 (en) 1973-10-19

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