AT368552B - Verfahren zur reinigung von aluminiumschmelzen - Google Patents

Verfahren zur reinigung von aluminiumschmelzen

Info

Publication number
AT368552B
AT368552B AT0904979A AT904979A AT368552B AT 368552 B AT368552 B AT 368552B AT 0904979 A AT0904979 A AT 0904979A AT 904979 A AT904979 A AT 904979A AT 368552 B AT368552 B AT 368552B
Authority
AT
Austria
Prior art keywords
cleaning aluminum
aluminum melts
melts
cleaning
aluminum
Prior art date
Application number
AT0904979A
Other languages
English (en)
Other versions
ATA904979A (de
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Publication of ATA904979A publication Critical patent/ATA904979A/de
Application granted granted Critical
Publication of AT368552B publication Critical patent/AT368552B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT0904979A 1978-11-21 1979-11-19 Verfahren zur reinigung von aluminiumschmelzen AT368552B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1191478A CH638565A5 (de) 1978-11-21 1978-11-21 Verfahren zur reinigung von aluminiumschmelzen.

Publications (2)

Publication Number Publication Date
ATA904979A ATA904979A (de) 1982-02-15
AT368552B true AT368552B (de) 1982-10-25

Family

ID=4378109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0904979A AT368552B (de) 1978-11-21 1979-11-19 Verfahren zur reinigung von aluminiumschmelzen

Country Status (7)

Country Link
US (1) US4338124A (de)
JP (1) JPS56500047A (de)
AT (1) AT368552B (de)
CH (1) CH638565A5 (de)
DE (1) DE2901030A1 (de)
GB (1) GB2047673B (de)
WO (1) WO1980001082A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917114A (en) * 1996-11-01 1999-06-29 The Ohio State University Degassing of liquid aluminum and other metals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160812A (en) * 1938-03-09 1939-06-06 Aluminum Co Of America Making castings of aluminum and aluminum-base alloy
US2380863A (en) * 1942-09-26 1945-07-31 Dow Chemical Co Improving magnesium-base alloys
GB662796A (en) * 1949-04-28 1951-12-12 Henry Lepp Improvements in or relating to the fusion, purification and casting of metals and alloys
US3144323A (en) * 1959-05-01 1964-08-11 Foseco Int Treatment of molten light alloys
US3025154A (en) * 1959-08-31 1962-03-13 Dow Chemical Co Method of degassing melt of light metal
US3767382A (en) * 1971-11-04 1973-10-23 Aluminum Co Of America Treatment of molten aluminum with an impeller
US3849119A (en) * 1971-11-04 1974-11-19 Aluminum Co Of America Treatment of molten aluminum with an impeller
US3975187A (en) * 1975-02-13 1976-08-17 Reynolds Metals Company Treatment of carbothermically produced aluminum
US3958981A (en) * 1975-04-16 1976-05-25 Southwire Company Process for degassing aluminum and aluminum alloys
CA1078626A (en) * 1975-09-09 1980-06-03 Robert M. Kibby Treatment of carbothermically produced aluminum

Also Published As

Publication number Publication date
GB2047673A (en) 1980-12-03
DE2901030A1 (de) 1980-05-22
US4338124A (en) 1982-07-06
ATA904979A (de) 1982-02-15
CH638565A5 (de) 1983-09-30
JPS56500047A (de) 1981-01-16
GB2047673B (en) 1983-03-09
WO1980001082A1 (en) 1980-05-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee