NO942555D0 - Fremgangsmåte og innretning for raffinering av aluminium - Google Patents

Fremgangsmåte og innretning for raffinering av aluminium

Info

Publication number
NO942555D0
NO942555D0 NO942555A NO942555A NO942555D0 NO 942555 D0 NO942555 D0 NO 942555D0 NO 942555 A NO942555 A NO 942555A NO 942555 A NO942555 A NO 942555A NO 942555 D0 NO942555 D0 NO 942555D0
Authority
NO
Norway
Prior art keywords
refining aluminum
refining
aluminum
Prior art date
Application number
NO942555A
Other languages
English (en)
Other versions
NO303944B1 (no
NO942555L (no
Inventor
Rainer Sudholter
Ulrich Hampel
Original Assignee
Vaw Ver Aluminium Werke 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 Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Publication of NO942555D0 publication Critical patent/NO942555D0/no
Publication of NO942555L publication Critical patent/NO942555L/no
Publication of NO303944B1 publication Critical patent/NO303944B1/no

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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/24—Refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
NO942555A 1993-09-03 1994-07-06 FremgangsmÕte og innretning for raffinering av aluminium NO303944B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934329732 DE4329732C1 (de) 1993-09-03 1993-09-03 Verfahren und Vorrichtung zur Raffination von Aluminium

Publications (3)

Publication Number Publication Date
NO942555D0 true NO942555D0 (no) 1994-07-06
NO942555L NO942555L (no) 1995-03-06
NO303944B1 NO303944B1 (no) 1998-09-28

Family

ID=6496731

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942555A NO303944B1 (no) 1993-09-03 1994-07-06 FremgangsmÕte og innretning for raffinering av aluminium

Country Status (3)

Country Link
DE (1) DE4329732C1 (no)
FR (1) FR2709498B1 (no)
NO (1) NO303944B1 (no)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR982981A (fr) * 1943-08-11 1951-06-18 Fours d'électrolyse ignée à très faible chute de tension sathodique et à coulée continue
GB583831A (en) * 1944-11-25 1946-12-31 Aerlec Aluminium Ltd New or improved apparatus for the refining or recovery of aluminium
US3161579A (en) * 1961-03-06 1964-12-15 Kaiser Aluminium Chem Corp Electrolytic cell for the production of aluminum
CH654335A5 (de) * 1983-03-11 1986-02-14 Alusuisse Zelle zur raffination von aluminium.

Also Published As

Publication number Publication date
FR2709498B1 (fr) 1996-03-08
NO303944B1 (no) 1998-09-28
FR2709498A1 (fr) 1995-03-10
DE4329732C1 (de) 1994-08-04
NO942555L (no) 1995-03-06

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Legal Events

Date Code Title Description
MK1K Patent expired