ES2230828T3 - Anodos de base metalica sin carbono para celdas de produccion de aluminio. - Google Patents

Anodos de base metalica sin carbono para celdas de produccion de aluminio.

Info

Publication number
ES2230828T3
ES2230828T3 ES99900110T ES99900110T ES2230828T3 ES 2230828 T3 ES2230828 T3 ES 2230828T3 ES 99900110 T ES99900110 T ES 99900110T ES 99900110 T ES99900110 T ES 99900110T ES 2230828 T3 ES2230828 T3 ES 2230828T3
Authority
ES
Spain
Prior art keywords
coating
anode
electrolyte
oxide
aluminum
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
ES99900110T
Other languages
English (en)
Spanish (es)
Inventor
Vittorio De Nora
Jean-Jacques Duruz
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
Priority claimed from US09/126,840 external-priority patent/US6113758A/en
Priority claimed from US09/126,359 external-priority patent/US6365018B1/en
Priority claimed from US09/126,206 external-priority patent/US6077415A/en
Application filed by Moltech Invent SA filed Critical Moltech Invent SA
Application granted granted Critical
Publication of ES2230828T3 publication Critical patent/ES2230828T3/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
    • C25C3/12—Anodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

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)
ES99900110T 1998-01-20 1999-01-19 Anodos de base metalica sin carbono para celdas de produccion de aluminio. Expired - Lifetime ES2230828T3 (es)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
IB9800080 1998-01-20
WOPCT/IB98/00080 1998-01-20
US126359 1998-07-30
US126840 1998-07-30
US126206 1998-07-30
US09/126,840 US6113758A (en) 1998-07-30 1998-07-30 Porous non-carbon metal-based anodes for aluminium production cells
US09/126,359 US6365018B1 (en) 1998-07-30 1998-07-30 Surface coated non-carbon metal-based anodes for aluminium production cells
US09/126,206 US6077415A (en) 1998-07-30 1998-07-30 Multi-layer non-carbon metal-based anodes for aluminum production cells and method

Publications (1)

Publication Number Publication Date
ES2230828T3 true ES2230828T3 (es) 2005-05-01

Family

ID=27452016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99900110T Expired - Lifetime ES2230828T3 (es) 1998-01-20 1999-01-19 Anodos de base metalica sin carbono para celdas de produccion de aluminio.

Country Status (7)

Country Link
EP (1) EP1049818B1 (fr)
AU (1) AU740270B2 (fr)
CA (1) CA2317800C (fr)
DE (1) DE69922924T2 (fr)
ES (1) ES2230828T3 (fr)
NO (1) NO20003701L (fr)
WO (1) WO1999036594A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6423195B1 (en) * 1997-06-26 2002-07-23 Alcoa Inc. Inert anode containing oxides of nickel, iron and zinc useful for the electrolytic production of metals
US6423204B1 (en) * 1997-06-26 2002-07-23 Alcoa Inc. For cermet inert anode containing oxide and metal phases useful for the electrolytic production of metals
US6416649B1 (en) 1997-06-26 2002-07-09 Alcoa Inc. Electrolytic production of high purity aluminum using ceramic inert anodes
AU763385B2 (en) * 1999-04-16 2003-07-24 Moltech Invent S.A. Protection coating of wear-exposed components used for refining molten metal
ES2234697T3 (es) * 1999-12-09 2005-07-01 Moltech Invent S.A. Anodos de base metalica para celdas de extraccion electrolitica.
US7045250B2 (en) 2000-11-13 2006-05-16 Sanyo Electric Co., Ltd. Non-aqueous electrolyte battery
CN101300700B (zh) 2005-10-27 2011-02-09 京瓷株式会社 燃料电池用耐热合金构件、集电构件、电池组及燃料电池
DE102009016111B4 (de) * 2009-04-03 2011-02-10 Technische Universität Clausthal Druckgusskörper aus einer übereutektischen Aluminium-Silizium-Gusslegierung und Verfahren zu dessen Herstellung
TWI375347B (en) 2009-11-20 2012-10-21 Ind Tech Res Inst Manufacture method of bi-polar plates of fuel cell and bi-polar plates thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541912A (en) * 1983-12-12 1985-09-17 Great Lakes Carbon Corporation Cermet electrode assembly
DE3875040T2 (de) * 1987-09-02 1993-02-25 Moltech Invent Sa Keramik-/metall-verbundwerkstoff.
AU677777B2 (en) * 1992-04-01 1997-05-08 Moltech Invent S.A. Prevention of oxidation of carbonaceous and other materials at high temperatures

Also Published As

Publication number Publication date
AU1779899A (en) 1999-08-02
EP1049818B1 (fr) 2004-12-29
DE69922924D1 (de) 2005-02-03
CA2317800A1 (fr) 1999-07-22
WO1999036594A1 (fr) 1999-07-22
NO20003701D0 (no) 2000-07-19
EP1049818A1 (fr) 2000-11-08
NO20003701L (no) 2000-07-19
DE69922924T2 (de) 2005-12-15
AU740270B2 (en) 2001-11-01
CA2317800C (fr) 2008-04-01

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