CH525283A - Method and device for improving the heat balance of aluminum electrolysis cells - Google Patents

Method and device for improving the heat balance of aluminum electrolysis cells

Info

Publication number
CH525283A
CH525283A CH293469A CH293469A CH525283A CH 525283 A CH525283 A CH 525283A CH 293469 A CH293469 A CH 293469A CH 293469 A CH293469 A CH 293469A CH 525283 A CH525283 A CH 525283A
Authority
CH
Switzerland
Prior art keywords
improving
heat balance
electrolysis cells
aluminum electrolysis
aluminum
Prior art date
Application number
CH293469A
Other languages
German (de)
Inventor
Wilhelm Dipl Phys Hirt
Hagen Dipl Ing Lehnerdt
Weckesser Ernst
Gottfried Dipl Ing Weinhold
Wrigge Friedrich Wilhelm In Dr
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 CH525283A publication Critical patent/CH525283A/en

Links

Classifications

    • 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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
CH293469A 1968-04-10 1969-02-27 Method and device for improving the heat balance of aluminum electrolysis cells CH525283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1758149A DE1758149C2 (en) 1968-04-10 1968-04-10 Device for improving the heat balance of modern aluminum electrolysis cells with pre-burned, continuous anodes

Publications (1)

Publication Number Publication Date
CH525283A true CH525283A (en) 1972-07-15

Family

ID=5694876

Family Applications (1)

Application Number Title Priority Date Filing Date
CH293469A CH525283A (en) 1968-04-10 1969-02-27 Method and device for improving the heat balance of aluminum electrolysis cells

Country Status (6)

Country Link
US (1) US3673074A (en)
AT (1) AT286658B (en)
CA (1) CA927779A (en)
CH (1) CH525283A (en)
DE (1) DE1758149C2 (en)
FR (1) FR2005918A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912615A (en) * 1973-06-20 1975-10-14 Alexei Andreevich Minchenko Covering for an aluminium cell with burnt anodes
NO135874C (en) * 1974-09-04 1977-06-15 Lista & Mosjoen Alu
US3948749A (en) * 1975-04-02 1976-04-06 Copperloy Corporation Aluminum potline shield
USRE31266E (en) * 1975-09-16 1983-06-07 Lista Og Mosjoen Aluminiumverk, Elkem Aluminum A/S & Co. Apparatus for gas collection in aluminum smelting furnaces
US4033846A (en) * 1975-09-16 1977-07-05 Lista Og Mosjoen Aluminiumverk, Elkem Aluminum A/S & Co. Apparatus for gas collection in aluminum smelting furnaces
US4043892A (en) * 1975-12-15 1977-08-23 Reynolds Metals Company Aluminum reduction cell having a lateral enclosure system
DE2841459A1 (en) * 1978-08-24 1980-03-06 Alusuisse COVER OF A MELTFLOW ELECTROLYSIS CELL
DE3033710A1 (en) * 1980-09-02 1982-04-01 Schweizerische Aluminium AG, 3965 Chippis DEVICE FOR REGULATING THE HEAT FLOW OF AN ALUMINUM MELT FLOW ELECTROLYSIS CELL AND METHOD FOR OPERATING THIS CELL
US4608135A (en) * 1985-04-22 1986-08-26 Aluminum Company Of America Hall cell
US20130032487A1 (en) * 2011-08-05 2013-02-07 Olivo Sivilotti Multipolar Magnesium Cell

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE445246C (en) * 1927-06-07 Vaw Ver Aluminium Werke Ag Furnace for the production of aluminum and similar light metals and their alloys by means of melt electrolysis
US2061146A (en) * 1934-02-24 1936-11-17 Ferrand Louis Furnace for electrolytic purposes
BE488915A (en) * 1948-05-08
DE863999C (en) * 1951-07-12 1954-02-08 Vaw Ver Aluminium Werke Ag Process for connecting the carbon blocks of continuous electrodes for electric furnaces, in particular for fused metal electrolysis
BE534969A (en) * 1954-01-19
BE548465A (en) * 1955-06-08
DE1160645B (en) * 1956-07-12 1964-01-02 Montedison Spa Multi-cell furnace for fused-salt electrolysis and a process for producing aluminum in such a furnace
DE1146259B (en) * 1960-10-28 1963-03-28 Aluminium Ind Ag Process for lining the walls of the cathode trough of an aluminum electrolysis cell and cathode trough manufactured using this process
NL299426A (en) * 1962-10-19
US3371020A (en) * 1964-12-14 1968-02-27 Union Carbide Corp Process for the electrodeposition of metals
US3470075A (en) * 1967-02-06 1969-09-30 Arthur F Johnson Process and apparatus for filtering effluent produced from aluminum reduction cells

Also Published As

Publication number Publication date
AT286658B (en) 1970-12-28
DE1758149C2 (en) 1974-07-25
CA927779A (en) 1973-06-05
DE1758149B1 (en) 1974-01-03
US3673074A (en) 1972-06-27
FR2005918A1 (en) 1969-12-19

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Legal Events

Date Code Title Description
PL Patent ceased