ATE286546T1 - Aluminium elektrogewinnungszellen mit geneigten kathoden - Google Patents

Aluminium elektrogewinnungszellen mit geneigten kathoden

Info

Publication number
ATE286546T1
ATE286546T1 AT02755571T AT02755571T ATE286546T1 AT E286546 T1 ATE286546 T1 AT E286546T1 AT 02755571 T AT02755571 T AT 02755571T AT 02755571 T AT02755571 T AT 02755571T AT E286546 T1 ATE286546 T1 AT E286546T1
Authority
AT
Austria
Prior art keywords
aluminium
cathodic
pool
wettable
electrolyte
Prior art date
Application number
AT02755571T
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 ATE286546T1 publication Critical patent/ATE286546T1/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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Secondary Cells (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Primary Cells (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
AT02755571T 2001-09-07 2002-08-29 Aluminium elektrogewinnungszellen mit geneigten kathoden ATE286546T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB0101634 2001-09-07
PCT/IB2002/003517 WO2003023091A2 (en) 2001-09-07 2002-08-29 Aluminium electrowinning cells with inclined cathodes

Publications (1)

Publication Number Publication Date
ATE286546T1 true ATE286546T1 (de) 2005-01-15

Family

ID=11004168

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02755571T ATE286546T1 (de) 2001-09-07 2002-08-29 Aluminium elektrogewinnungszellen mit geneigten kathoden

Country Status (10)

Country Link
US (1) US8025785B2 (de)
EP (1) EP1423555B1 (de)
AT (1) ATE286546T1 (de)
AU (1) AU2002321778B9 (de)
CA (1) CA2459010C (de)
DE (1) DE60202536T2 (de)
ES (1) ES2235072T3 (de)
NO (1) NO337558B1 (de)
NZ (1) NZ531545A (de)
WO (1) WO2003023091A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8110076B2 (en) * 2006-04-20 2012-02-07 Inco Limited Apparatus and foam electroplating process
AU2013204396B2 (en) * 2012-05-16 2015-01-29 Lynas Services Pty Ltd Electrolytic cell for production of rare earth metals
CA2902405C (en) * 2013-03-13 2018-01-02 Elysis Limited Partnership Systems and methods of protecting electrolysis cells
US9771659B2 (en) 2013-03-13 2017-09-26 Alcoa Usa Corp. Systems and methods of protecting electrolysis cell sidewalls
WO2016040278A1 (en) * 2014-09-10 2016-03-17 Alcoa Inc. Systems and methods of protecting electrolysis cell sidewalls
CA2960605C (en) 2014-09-10 2019-06-11 Elysis Limited Partnership Systems and methods of protecting electrolysis cell sidewalls
CN108779565B (zh) 2016-03-25 2021-06-01 美铝美国公司 电解池的电极结构及其相关方法
CN109371427B (zh) * 2018-12-06 2024-04-26 新乡宏达冶金振动设备有限公司 电解铝残阳极表面电解质甩链清理装置
JP7303038B2 (ja) * 2019-06-21 2023-07-04 三菱重工業株式会社 電解製錬炉
WO2021151139A1 (en) * 2020-01-28 2021-08-05 Greengold Engineering Pty Ltd Improved electrowinning cell
DE102021211935A1 (de) 2021-10-22 2023-04-27 Trimet Aluminium Se Elektrolysezelle
KR102793066B1 (ko) * 2022-12-14 2025-04-16 엘티메탈 주식회사 전해정련용 전극 및 이를 이용하는 본딩 와이어의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405433A (en) * 1981-04-06 1983-09-20 Kaiser Aluminum & Chemical Corporation Aluminum reduction cell electrode
US4600481A (en) * 1982-12-30 1986-07-15 Eltech Systems Corporation Aluminum production cell components
AU2713684A (en) * 1983-04-26 1984-11-01 Aluminium Company Of America Electrolytic cell
US4737247A (en) * 1986-07-21 1988-04-12 Aluminum Company Of America Inert anode stable cathode assembly
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
US5725744A (en) * 1992-03-24 1998-03-10 Moltech Invent S.A. Cell for the electrolysis of alumina at low temperatures
US5651874A (en) * 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
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
NZ531545A (en) 2005-12-23
DE60202536D1 (de) 2005-02-10
NO20041436L (no) 2004-04-06
EP1423555A2 (de) 2004-06-02
CA2459010C (en) 2010-10-19
US8025785B2 (en) 2011-09-27
AU2002321778B2 (en) 2008-01-10
WO2003023091A3 (en) 2003-09-18
DE60202536T2 (de) 2005-06-02
ES2235072T3 (es) 2005-07-01
EP1423555B1 (de) 2005-01-05
CA2459010A1 (en) 2003-03-20
AU2002321778B9 (en) 2008-06-12
US20060054499A1 (en) 2006-03-16
WO2003023091A2 (en) 2003-03-20
NO337558B1 (no) 2016-05-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties