SE7703391L - Sett att minska natriumkoncentration i aluminiumsmeltor - Google Patents

Sett att minska natriumkoncentration i aluminiumsmeltor

Info

Publication number
SE7703391L
SE7703391L SE7703391A SE7703391A SE7703391L SE 7703391 L SE7703391 L SE 7703391L SE 7703391 A SE7703391 A SE 7703391A SE 7703391 A SE7703391 A SE 7703391A SE 7703391 L SE7703391 L SE 7703391L
Authority
SE
Sweden
Prior art keywords
way
sodium concentration
reduce sodium
melter
aluminum
Prior art date
Application number
SE7703391A
Other languages
English (en)
Swedish (sv)
Inventor
K Buxmann
J-D Bornand
A Steinegger
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 SE7703391L publication Critical patent/SE7703391L/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00Obtaining aluminium
    • C22B21/06Obtaining aluminium refining
    • C22B21/066Treatment of circulating aluminium, e.g. by filtration

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)
  • Electrolytic Production Of Metals (AREA)
SE7703391A 1976-03-26 1977-03-24 Sett att minska natriumkoncentration i aluminiumsmeltor SE7703391L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH380776A CH623849A5 (ja) 1976-03-26 1976-03-26

Publications (1)

Publication Number Publication Date
SE7703391L true SE7703391L (sv) 1977-09-27

Family

ID=4263873

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7703391A SE7703391L (sv) 1976-03-26 1977-03-24 Sett att minska natriumkoncentration i aluminiumsmeltor

Country Status (13)

Country Link
US (1) US4138246A (ja)
JP (1) JPS52128815A (ja)
AT (1) AT362589B (ja)
AU (1) AU508972B2 (ja)
CH (1) CH623849A5 (ja)
FR (1) FR2345533A1 (ja)
GB (1) GB1557840A (ja)
IS (1) IS1080B6 (ja)
IT (1) IT1075421B (ja)
NL (1) NL7703195A (ja)
NO (1) NO148038C (ja)
SE (1) SE7703391L (ja)
ZA (1) ZA771709B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248630A (en) * 1979-09-07 1981-02-03 The United States Of America As Represented By The Secretary Of The Navy Method of adding alloy additions in melting aluminum base alloys for ingot casting
CA1188107A (en) * 1981-05-19 1985-06-04 Ghyslain Dube Removal of alkali metals and alkaline earth metals from molten aluminium
US4556535A (en) * 1984-07-23 1985-12-03 Aluminum Company Of America Production of aluminum-lithium alloy by continuous addition of lithium to molten aluminum stream
GB0403466D0 (en) * 2004-02-17 2004-03-24 Mqp Ltd Treatment of metal melts
CN105964999A (zh) * 2016-06-17 2016-09-28 天津市津和双金属线材有限公司 一种浇包过滤装置
CN113373319B (zh) * 2021-04-22 2022-10-28 福建麦特新铝业科技有限公司 一种铝及铝熔体绿色除碱金属的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528801A (en) * 1966-08-24 1970-09-15 Reynolds Metals Co Method of treating aluminous metal with carbon and aluminum fluoride
BE756091A (fr) * 1969-09-12 1971-02-15 Britsh Aluminium Cy Ltd Procede et dispositif pour le traitement de metal
DE2019538A1 (de) * 1970-04-23 1971-11-04 Basf Ag Verfahren und Vorrichtung zum Entgasen und Reinigen von Metallschmelzen
DE2050659A1 (de) * 1970-10-15 1972-04-20 Basf Ag Verfahren und Vorrichtung zum Entgasen und Reinigen einer Metallschmelze
US3737305A (en) * 1970-12-02 1973-06-05 Aluminum Co Of America Treating molten aluminum
US3737304A (en) * 1970-12-02 1973-06-05 Aluminum Co Of America Process for treating molten aluminum
CH615697A5 (ja) * 1975-04-24 1980-02-15 Alusuisse

Also Published As

Publication number Publication date
AT362589B (de) 1981-05-25
JPS52128815A (en) 1977-10-28
CH623849A5 (ja) 1981-06-30
AU508972B2 (en) 1980-04-17
US4138246A (en) 1979-02-06
IS2379A7 (is) 1977-09-27
NO771048L (no) 1977-09-27
AU2359477A (en) 1978-09-28
GB1557840A (en) 1979-12-12
ZA771709B (en) 1978-02-22
ATA210477A (de) 1980-10-15
NO148038B (no) 1983-04-18
IT1075421B (it) 1985-04-22
FR2345533B1 (ja) 1981-03-27
NO148038C (no) 1985-05-14
FR2345533A1 (fr) 1977-10-21
NL7703195A (nl) 1977-09-28
IS1080B6 (is) 1982-02-16

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