ATE244324T1 - Aluminium-elektrogewinnungszelle mit v-förmigem kathodenboden - Google Patents

Aluminium-elektrogewinnungszelle mit v-förmigem kathodenboden

Info

Publication number
ATE244324T1
ATE244324T1 AT00915310T AT00915310T ATE244324T1 AT E244324 T1 ATE244324 T1 AT E244324T1 AT 00915310 T AT00915310 T AT 00915310T AT 00915310 T AT00915310 T AT 00915310T AT E244324 T1 ATE244324 T1 AT E244324T1
Authority
AT
Austria
Prior art keywords
cell
aluminium
cathode surface
electrocharging
aluminum
Prior art date
Application number
AT00915310T
Other languages
English (en)
Inventor
Nora Vittorio De
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 ATE244324T1 publication Critical patent/ATE244324T1/de

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)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
AT00915310T 1999-04-16 2000-04-17 Aluminium-elektrogewinnungszelle mit v-förmigem kathodenboden ATE244324T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IBPCT/IB99/00698 1999-04-16
PCT/IB2000/000476 WO2000063463A2 (en) 1999-04-16 2000-04-17 Aluminium electrowinning cells having a v-shaped cathode bottom

Publications (1)

Publication Number Publication Date
ATE244324T1 true ATE244324T1 (de) 2003-07-15

Family

ID=11004849

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00915310T ATE244324T1 (de) 1999-04-16 2000-04-17 Aluminium-elektrogewinnungszelle mit v-förmigem kathodenboden

Country Status (9)

Country Link
US (1) US6682643B2 (de)
EP (1) EP1185724B1 (de)
AT (1) ATE244324T1 (de)
AU (1) AU762338B2 (de)
CA (1) CA2369450A1 (de)
DE (1) DE60003683T2 (de)
ES (1) ES2202085T3 (de)
NO (1) NO20015009L (de)
WO (1) WO2000063463A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1392891B1 (de) * 2001-05-30 2004-10-06 MOLTECH Invent S.A. Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium
US7691253B2 (en) * 2002-03-27 2010-04-06 Ars Usa Llc Method and apparatus for decontamination of fluid
RU2482224C2 (ru) * 2011-04-18 2013-05-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Катодное устройство алюминиевого электролизера с рельефной подиной
DE102011076302A1 (de) * 2011-05-23 2013-01-03 Sgl Carbon Se Elektrolysezelle und Kathode mit unregelmäßiger Oberflächenprofilierung
CN103160857B (zh) * 2011-12-13 2016-06-01 贵阳铝镁设计研究院有限公司 一种网状沟槽阴极结构
RU2509830C1 (ru) * 2012-12-18 2014-03-20 Общество с ограниченной ответственностью "Легкие металлы" Электролизер для производства алюминия
RU2518029C1 (ru) * 2013-03-11 2014-06-10 Общество с ограниченной ответственностью "Легкие металлы" Электролизер для производства алюминия

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251962B (de) * 1963-11-21 1967-10-12 The British Aluminium Company Limited, London Kathode fur eine Elektrolysezelle zur Herstellung von Aluminium und Verfahren zur Herstellung derselben
WO1989002490A1 (en) * 1987-09-16 1989-03-23 Eltech Systems Corporation Composite cell bottom for aluminum electrowinning
DE69120081D1 (de) * 1990-08-20 1996-07-11 Comalco Alu Aluminium-schmelzzelle ohne wandschutz durch den festen elektrolyten
CA2199288C (en) * 1994-09-08 2008-06-17 Vittorio De Nora Aluminium electrowinning cell with improved carbon cathode blocks
CA2287362A1 (en) * 1997-05-23 1998-11-26 Moltech Invent S.A. Aluminium production cell and cathode
EP1055019A1 (de) * 1998-02-11 2000-11-29 MOLTECH Invent S.A. Aluminium-elektrogewinnungszelle mit drainierter kathode und verbesserter tonerde-zerteilung
ES2215603T3 (es) * 1999-01-08 2004-10-16 Moltech Invent S.A. Celda para electrolisis de aluminio con anodos generadores de oxigeno.

Also Published As

Publication number Publication date
WO2000063463A3 (en) 2001-01-18
DE60003683T2 (de) 2004-06-03
AU3667000A (en) 2000-11-02
CA2369450A1 (en) 2000-10-26
US20020088718A1 (en) 2002-07-11
DE60003683D1 (de) 2003-08-07
WO2000063463A2 (en) 2000-10-26
NO20015009D0 (no) 2001-10-15
EP1185724A2 (de) 2002-03-13
EP1185724B1 (de) 2003-07-02
ES2202085T3 (es) 2004-04-01
NO20015009L (no) 2001-10-15
AU762338B2 (en) 2003-06-26
US6682643B2 (en) 2004-01-27

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Legal Events

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