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ES2224048T3 - Celda para la fabricacion de aluminio por electrolisis que funciona con anodos de base metalica. - Google Patents

Celda para la fabricacion de aluminio por electrolisis que funciona con anodos de base metalica.

Info

Publication number
ES2224048T3
ES2224048T3 ES02702627T ES02702627T ES2224048T3 ES 2224048 T3 ES2224048 T3 ES 2224048T3 ES 02702627 T ES02702627 T ES 02702627T ES 02702627 T ES02702627 T ES 02702627T ES 2224048 T3 ES2224048 T3 ES 2224048T3
Authority
ES
Spain
Prior art keywords
aluminum
cell
electrolyte
coating
wettable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES02702627T
Other languages
English (en)
Spanish (es)
Inventor
Vittorio De Nora
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moltech Invent SA
Original Assignee
Moltech Invent SA
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 Moltech Invent SA filed Critical Moltech Invent SA
Application granted granted Critical
Publication of ES2224048T3 publication Critical patent/ES2224048T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts

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)
  • Battery Electrode And Active Subsutance (AREA)
ES02702627T 2001-03-07 2002-03-04 Celda para la fabricacion de aluminio por electrolisis que funciona con anodos de base metalica. Expired - Lifetime ES2224048T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB0100323 2001-03-07
WOPCT/IB01/00323 2001-03-07

Publications (1)

Publication Number Publication Date
ES2224048T3 true ES2224048T3 (es) 2005-03-01

Family

ID=11004053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02702627T Expired - Lifetime ES2224048T3 (es) 2001-03-07 2002-03-04 Celda para la fabricacion de aluminio por electrolisis que funciona con anodos de base metalica.

Country Status (9)

Country Link
US (1) US20040144642A1 (ru)
EP (1) EP1366216B1 (ru)
AT (1) ATE272728T1 (ru)
CA (1) CA2437687A1 (ru)
DE (1) DE60200885T2 (ru)
ES (1) ES2224048T3 (ru)
NZ (1) NZ527308A (ru)
RU (1) RU2283372C2 (ru)
WO (1) WO2002070785A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2502832C1 (ru) * 2012-10-08 2013-12-27 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ защиты катодных блоков со смачиваемым покрытием на основе диборида титана при обжиге электролизера
CA2902405C (en) * 2013-03-13 2018-01-02 Alcoa Inc. Systems and methods of protecting electrolysis cells
RU2763059C1 (ru) * 2021-01-26 2021-12-27 Сергей Владимирович Кидаков Производство алюминия с движущимся электролитом в электролизере

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549859A (ru) * 1955-07-28
US4396482A (en) * 1980-07-21 1983-08-02 Aluminum Company Of America Composite cathode
AU554703B2 (en) * 1981-07-01 1986-08-28 Moltech Invent S.A. Electrolytic production of aluminum
CH648870A5 (de) * 1981-10-23 1985-04-15 Alusuisse Kathode fuer eine schmelzflusselektrolysezelle zur herstellung von aluminium.
US4560448A (en) * 1982-05-10 1985-12-24 Eltech Systems Corporation Aluminum wettable materials for aluminum production
CH651855A5 (de) * 1982-07-09 1985-10-15 Alusuisse Festkoerperkathode in einer schmelzflusselektrolysezelle.
US4600481A (en) * 1982-12-30 1986-07-15 Eltech Systems Corporation Aluminum production cell components
BR8807683A (pt) * 1987-09-02 1990-06-26 Moltech Invent Sa Um material composito de ceramica/metal
US5310476A (en) * 1992-04-01 1994-05-10 Moltech Invent S.A. Application of refractory protective coatings, particularly on the surface of electrolytic cell components
US5472578A (en) * 1994-09-16 1995-12-05 Moltech Invent S.A. Aluminium production cell and assembly
US5510008A (en) * 1994-10-21 1996-04-23 Sekhar; Jainagesh A. Stable anodes for aluminium production cells
WO1998053120A1 (en) * 1997-05-23 1998-11-26 Moltech Invent S.A. Aluminium production cell and cathode

Also Published As

Publication number Publication date
RU2283372C2 (ru) 2006-09-10
EP1366216B1 (en) 2004-08-04
EP1366216A1 (en) 2003-12-03
WO2002070785A1 (en) 2002-09-12
NZ527308A (en) 2005-03-24
CA2437687A1 (en) 2002-09-12
ATE272728T1 (de) 2004-08-15
DE60200885D1 (de) 2004-09-09
DE60200885T2 (de) 2005-08-04
US20040144642A1 (en) 2004-07-29
RU2003129655A (ru) 2005-02-10

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