ATE278822T1 - Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium - Google Patents

Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium

Info

Publication number
ATE278822T1
ATE278822T1 AT02726381T AT02726381T ATE278822T1 AT E278822 T1 ATE278822 T1 AT E278822T1 AT 02726381 T AT02726381 T AT 02726381T AT 02726381 T AT02726381 T AT 02726381T AT E278822 T1 ATE278822 T1 AT E278822T1
Authority
AT
Austria
Prior art keywords
cell
aluminum
aluminium
drained cathode
reservoir
Prior art date
Application number
AT02726381T
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 ATE278822T1 publication Critical patent/ATE278822T1/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)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Secondary Cells (AREA)
AT02726381T 2001-05-30 2002-05-28 Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium ATE278822T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB0100956 2001-05-30
PCT/IB2002/001883 WO2002097168A1 (en) 2001-05-30 2002-05-28 Aluminium electrowinning cells having a drained cathode bottom and an aluminium collection reservoir

Publications (1)

Publication Number Publication Date
ATE278822T1 true ATE278822T1 (de) 2004-10-15

Family

ID=11004114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02726381T ATE278822T1 (de) 2001-05-30 2002-05-28 Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium

Country Status (8)

Country Link
EP (1) EP1392891B1 (de)
AT (1) ATE278822T1 (de)
CA (1) CA2448311A1 (de)
DE (1) DE60201534T2 (de)
ES (1) ES2225783T3 (de)
NO (1) NO20035303D0 (de)
NZ (1) NZ529849A (de)
WO (1) WO2002097168A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8097144B2 (en) * 2006-03-10 2012-01-17 Rio Tinto Alean International Limited Aluminium electrowinning cell with enhanced crust
CN101368282B (zh) * 2007-08-14 2012-07-11 北京有色金属研究总院 下阴极稀土金属电解槽及采用该电解槽的电解工艺
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
BR112015010572A2 (pt) 2012-11-13 2017-07-11 Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzhenerno Tekh Tsentr revestimento para um eletrolisador de alumínio que tem anodos inertes.
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 (4)

* 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
US4602990A (en) * 1983-02-17 1986-07-29 Commonwealth Aluminum Corporation Low energy aluminum reduction cell with induced bath flow
DE69532052T2 (de) * 1994-09-08 2004-08-19 Moltech Invent S.A. Mit versenkten Nuten drainierte horizontale Kathodenoberfläche für die Aluminium Elektrogewinnung
CA2369450A1 (en) * 1999-04-16 2000-10-26 Moltech Invent S.A. Aluminium electrowinning cells having a v-shaped cathode bottom

Also Published As

Publication number Publication date
EP1392891A1 (de) 2004-03-03
DE60201534T2 (de) 2005-10-20
CA2448311A1 (en) 2002-12-05
EP1392891B1 (de) 2004-10-06
DE60201534D1 (de) 2004-11-11
NZ529849A (en) 2005-01-28
NO20035303L (no) 2003-11-28
WO2002097168A1 (en) 2002-12-05
NO20035303D0 (no) 2003-11-28
ES2225783T3 (es) 2005-03-16

Similar Documents

Publication Publication Date Title
RU2008130132A (ru) Катоды для алюминиевых электролизеров с пенографитовой облицовкой
ATE500356T1 (de) Kathode zur aluminiumelektrolyse mit nicht ebenen rilledesign
RU2012107482A (ru) Снабженный канавками анод электролизера
DE3860170D1 (de) Einrichtung fuer den mechanisierten ersatz der anoden in den elektrolytischen zellen fuer die aluminiumproduktion.
EA200800720A1 (ru) Способ in-situ формирования щелей в аноде содерберга
ATE278822T1 (de) Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium
ATE543927T1 (de) Aluminium-elektrogewinnungszellen mit anoden auf basis von metallen
DE3378538D1 (en) Electrolytic cell and gasket for electrolytic cell
DK177503B1 (da) Fremgangsmåde og forbagt anode til aluminiumfremstilling
ES2375057T8 (es) Célula de extracción electrol�?tica de metales con purificador de electrolito.
WO2005118916A3 (en) High stability flow-through non-carbon anodes for aluminium electrowinning
EP1416067A3 (de) Aluminium-Elektrogewinnungszelle mit Sauerstoffentwickelnden Anoden
DE3064396D1 (en) Alumina reduction cell, methods of producing such a cell, and use thereof in the manufacture of aluminium
ATE244324T1 (de) Aluminium-elektrogewinnungszelle mit v-förmigem kathodenboden
IS2911A7 (is) Bakskauts stöng, sem búin er málmsóla, til notkunar í rafgreiningarkerjum af Hall-Heroult gerð
ATE294262T1 (de) Aluminium elektrogewinnungszelle mit drainierter kathode und verbesserter elektrolytumwälzung
DE68905611D1 (de) Verfahren zur entfernung von kohleanoden in aluminium-elektrolysezellen.
WO2004074549A3 (en) Aluminium electrowinning cells with metal-based anodes
NO20035306D0 (no) Aluminium elektroutvinningsceller med drenert katodebunn og et aluminium oppsamlingsreservoar
DE60202377D1 (de) Aluminium elektrogewinungszellen mit geneigten durchlöcherten sauerstoffentwicklungsanoden
ATE135753T1 (de) Elektrolytische zelle, elektrolysierer und verfahren zum elektrolysieren
DE3776184D1 (en) Electrolytic purificn. of electrolytes
JPS56146884A (en) Electrolysis method for alkali chloride using cation exchange membrane
SU928849A1 (ru) Электролизер для получения магния и хлора

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties