IT1152748B - Catodo per una cella di elettrolisi, per il flusso di colata per la produzione di alluminio - Google Patents

Catodo per una cella di elettrolisi, per il flusso di colata per la produzione di alluminio

Info

Publication number
IT1152748B
IT1152748B IT23834/82A IT2383482A IT1152748B IT 1152748 B IT1152748 B IT 1152748B IT 23834/82 A IT23834/82 A IT 23834/82A IT 2383482 A IT2383482 A IT 2383482A IT 1152748 B IT1152748 B IT 1152748B
Authority
IT
Italy
Prior art keywords
cathode
aluminum
production
electrolysis cell
casting flow
Prior art date
Application number
IT23834/82A
Other languages
English (en)
Other versions
IT8223834A0 (it
Inventor
Tibor Kugler
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 IT8223834A0 publication Critical patent/IT8223834A0/it
Application granted granted Critical
Publication of IT1152748B publication Critical patent/IT1152748B/it

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)
IT23834/82A 1981-10-23 1982-10-20 Catodo per una cella di elettrolisi, per il flusso di colata per la produzione di alluminio IT1152748B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6788/81A CH648870A5 (de) 1981-10-23 1981-10-23 Kathode fuer eine schmelzflusselektrolysezelle zur herstellung von aluminium.

Publications (2)

Publication Number Publication Date
IT8223834A0 IT8223834A0 (it) 1982-10-20
IT1152748B true IT1152748B (it) 1987-01-07

Family

ID=4315036

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23834/82A IT1152748B (it) 1981-10-23 1982-10-20 Catodo per una cella di elettrolisi, per il flusso di colata per la produzione di alluminio

Country Status (8)

Country Link
US (1) US4462886A (it)
EP (1) EP0091914B1 (it)
CA (1) CA1209526A (it)
CH (1) CH648870A5 (it)
DE (1) DE3142686C1 (it)
IT (1) IT1152748B (it)
NO (1) NO832198L (it)
WO (1) WO1983001465A1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518124A1 (fr) * 1981-12-11 1983-06-17 Pechiney Aluminium Elements cathodiques flottants, a base de refractaire electroconducteur, pour la production d'aluminium par electrolyse
US4560448A (en) * 1982-05-10 1985-12-24 Eltech Systems Corporation Aluminum wettable materials for aluminum production
US4544457A (en) * 1982-05-10 1985-10-01 Eltech Systems Corporation Dimensionally stable drained aluminum electrowinning cathode method and apparatus
EP0094353B1 (en) * 1982-05-10 1988-01-20 Eltech Systems Corporation Aluminum wettable materials
ATE24937T1 (de) * 1982-05-10 1987-01-15 Eltech Systems Corp Masshaltende drainierfaehige kathode zur aluminiumgewinnung, verfahren und vorrichtung zu ihrer herstellung.
FR2529580B1 (fr) * 1982-06-30 1986-03-21 Pechiney Aluminium Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant
CH651855A5 (de) * 1982-07-09 1985-10-15 Alusuisse Festkoerperkathode in einer schmelzflusselektrolysezelle.
US4622111A (en) * 1983-04-26 1986-11-11 Aluminum Company Of America Apparatus and method for electrolysis and inclined electrodes
US4596637A (en) * 1983-04-26 1986-06-24 Aluminum Company Of America Apparatus and method for electrolysis and float
US4664760A (en) * 1983-04-26 1987-05-12 Aluminum Company Of America Electrolytic cell and method of electrolysis using supported electrodes
CA2088483C (en) * 1990-08-20 2000-10-10 Drago D. Juric Aluminium smelting cell
DE4118304A1 (de) * 1991-06-04 1992-12-24 Vaw Ver Aluminium Werke Ag Elektrolysezelle zur aluminiumgewinnung
CA2108072A1 (en) * 1992-03-19 1995-04-09 Robert P. Coe Secure event tickets
EP1146146B1 (en) * 1994-09-08 2003-10-29 MOLTECH Invent S.A. Horizontal drained cathode surface with recessed grooves for aluminium electrowinning
US5472578A (en) * 1994-09-16 1995-12-05 Moltech Invent S.A. Aluminium production cell and assembly
US5498320A (en) * 1994-12-15 1996-03-12 Solv-Ex Corporation Method and apparatus for electrolytic reduction of fine-particle alumina with porous-cathode cells
ES2238318T3 (es) * 1999-10-26 2005-09-01 Moltech Invent S.A. Celda para la extraccion electrolitica de aluminio con catodo drenado con mejor circulacion de electrolito.
DE60200885T2 (de) * 2001-03-07 2005-08-04 Moltech Invent S.A. Zelle zur elektrogewinnung von aluminium operierend mit auf metall basierenden anoden
CN101698945B (zh) * 2009-11-03 2011-07-27 中国铝业股份有限公司 一种碳素纤维增强型阴极炭块及其制备方法
CN102953083B (zh) * 2011-08-25 2016-08-24 贵阳铝镁设计研究院有限公司 内腔阴极结构铝电解槽

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549859A (it) * 1955-07-28
US3459515A (en) * 1964-03-31 1969-08-05 Du Pont Cermets of aluminum with titanium carbide and titanium and zirconium borides
US3471380A (en) * 1966-10-25 1969-10-07 Reynolds Metals Co Method of treating cathode surfaces in alumina reduction cells
US3661736A (en) * 1969-05-07 1972-05-09 Olin Mathieson Refractory hard metal composite cathode aluminum reduction cell
US4224128A (en) * 1979-08-17 1980-09-23 Ppg Industries, Inc. Cathode assembly for electrolytic aluminum reduction cell
US4339316A (en) * 1980-09-22 1982-07-13 Aluminum Company Of America Intermediate layer for seating RHM tubes in cathode blocks

Also Published As

Publication number Publication date
EP0091914A1 (de) 1983-10-26
NO832198L (no) 1983-06-17
EP0091914B1 (de) 1985-08-21
CH648870A5 (de) 1985-04-15
CA1209526A (en) 1986-08-12
US4462886A (en) 1984-07-31
IT8223834A0 (it) 1982-10-20
DE3142686C1 (de) 1983-02-03
WO1983001465A1 (en) 1983-04-28

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