ATE294262T1 - Aluminium elektrogewinnungszelle mit drainierter kathode und verbesserter elektrolytumwälzung - Google Patents

Aluminium elektrogewinnungszelle mit drainierter kathode und verbesserter elektrolytumwälzung

Info

Publication number
ATE294262T1
ATE294262T1 AT00969735T AT00969735T ATE294262T1 AT E294262 T1 ATE294262 T1 AT E294262T1 AT 00969735 T AT00969735 T AT 00969735T AT 00969735 T AT00969735 T AT 00969735T AT E294262 T1 ATE294262 T1 AT E294262T1
Authority
AT
Austria
Prior art keywords
cathode
sloped
inter
anode
horizontal
Prior art date
Application number
AT00969735T
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 ATE294262T1 publication Critical patent/ATE294262T1/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)
  • Hybrid Cells (AREA)
  • Secondary Cells (AREA)
  • Fuel Cell (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
AT00969735T 1999-10-26 2000-10-25 Aluminium elektrogewinnungszelle mit drainierter kathode und verbesserter elektrolytumwälzung ATE294262T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IBPCT/IB99/01740 1999-10-26
PCT/IB2000/001552 WO2001031088A1 (en) 1999-10-26 2000-10-25 Drained-cathode aluminium electrowinning cell with improved electrolyte circulation

Publications (1)

Publication Number Publication Date
ATE294262T1 true ATE294262T1 (de) 2005-05-15

Family

ID=11004918

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00969735T ATE294262T1 (de) 1999-10-26 2000-10-25 Aluminium elektrogewinnungszelle mit drainierter kathode und verbesserter elektrolytumwälzung

Country Status (9)

Country Link
US (1) US6797148B2 (de)
EP (1) EP1224340B1 (de)
AT (1) ATE294262T1 (de)
AU (1) AU779737B2 (de)
CA (1) CA2384285A1 (de)
DE (1) DE60019782T2 (de)
ES (1) ES2238318T3 (de)
NO (1) NO20021951D0 (de)
WO (1) WO2001031088A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040163967A1 (en) * 2003-02-20 2004-08-26 Lacamera Alfred F. Inert anode designs for reduced operating voltage of aluminum production cells
CN102022938B (zh) * 2011-01-07 2012-02-29 长沙理工大学 一种基于热管的导流式铝电解槽
DE102011078002A1 (de) * 2011-06-22 2012-12-27 Sgl Carbon Se Ringförmige Elektrolysezelle und ringförmige Kathode mit Magnetfeldkompensation
GB201518048D0 (en) * 2015-10-12 2015-11-25 Barker Michael H And Grant Duncan A Anode for a metal electrowinning process
EA036662B1 (ru) * 2016-03-25 2020-12-04 АЛКОА ЮЭсЭй КОРП. Конфигурации электродов для электролизеров и связанные способы
EP3481975A4 (de) 2016-07-08 2019-12-18 Elysis Limited Partnership Fortschrittliche aluminiumelektrolysezelle
DE102021211935A1 (de) 2021-10-22 2023-04-27 Trimet Aluminium Se Elektrolysezelle
CN116555837A (zh) * 2023-06-07 2023-08-08 郑州轻冶科技股份有限公司 一种阴极悬浮型泄流铝电解槽

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH648870A5 (de) * 1981-10-23 1985-04-15 Alusuisse Kathode fuer eine schmelzflusselektrolysezelle zur herstellung von aluminium.
RU2101392C1 (ru) * 1990-11-28 1998-01-10 Мольтех Инвент С.А. Электролизер для получения алюминия электролизом, анодный блок электролизера, способ переналадки электролизера и способ получения алюминия электролизом
CA2123417C (en) * 1991-11-20 1999-07-06 Vittorio De Nora Cell for the electrolysis of alumina preferably at low temperatures
US5725744A (en) * 1992-03-24 1998-03-10 Moltech Invent S.A. Cell for the electrolysis of alumina at low temperatures
US5364513A (en) * 1992-06-12 1994-11-15 Moltech Invent S.A. Electrochemical cell component or other material having oxidation preventive coating

Also Published As

Publication number Publication date
CA2384285A1 (en) 2001-05-03
ES2238318T3 (es) 2005-09-01
US6797148B2 (en) 2004-09-28
NO20021951L (no) 2002-04-25
AU779737B2 (en) 2005-02-10
AU7938600A (en) 2001-05-08
DE60019782T2 (de) 2005-09-29
NO20021951D0 (no) 2002-04-25
US20020166775A1 (en) 2002-11-14
EP1224340B1 (de) 2005-04-27
EP1224340A1 (de) 2002-07-24
DE60019782D1 (de) 2005-06-02
WO2001031088A1 (en) 2001-05-03

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Legal Events

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