NO20000096D0 - Utforming av aluminiumproduksjonscelle - Google Patents

Utforming av aluminiumproduksjonscelle

Info

Publication number
NO20000096D0
NO20000096D0 NO20000096A NO20000096A NO20000096D0 NO 20000096 D0 NO20000096 D0 NO 20000096D0 NO 20000096 A NO20000096 A NO 20000096A NO 20000096 A NO20000096 A NO 20000096A NO 20000096 D0 NO20000096 D0 NO 20000096D0
Authority
NO
Norway
Prior art keywords
design
production cell
aluminum production
aluminum
cell
Prior art date
Application number
NO20000096A
Other languages
English (en)
Other versions
NO321395B1 (no
NO20000096L (no
Inventor
Vittorio De Nora
Jainagesh A Sekhar
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
Publication of NO20000096L publication Critical patent/NO20000096L/no
Publication of NO20000096D0 publication Critical patent/NO20000096D0/no
Publication of NO321395B1 publication Critical patent/NO321395B1/no

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)
  • Primary Cells (AREA)
NO20000096A 1997-07-08 2000-01-07 Celle og fremgangsmate for produksjon av aluminium, samt en fremgangsmate for oppstart av cellen NO321395B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88929097A 1997-07-08 1997-07-08
PCT/IB1998/001044 WO1999002763A1 (en) 1997-07-08 1998-07-07 Aluminium production cell design

Publications (3)

Publication Number Publication Date
NO20000096L NO20000096L (no) 2000-01-07
NO20000096D0 true NO20000096D0 (no) 2000-01-07
NO321395B1 NO321395B1 (no) 2006-05-08

Family

ID=25394865

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20000096A NO321395B1 (no) 1997-07-08 2000-01-07 Celle og fremgangsmate for produksjon av aluminium, samt en fremgangsmate for oppstart av cellen

Country Status (8)

Country Link
US (2) US6402928B1 (no)
EP (1) EP0996772B1 (no)
AU (1) AU8031298A (no)
CA (1) CA2295497A1 (no)
DE (1) DE69802092T2 (no)
ES (1) ES2165682T3 (no)
NO (1) NO321395B1 (no)
WO (1) WO1999002763A1 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60021411T2 (de) * 1999-10-26 2006-04-27 Moltech Invent S.A. Aluminium-elektrogewinnungszelle mit gegen den geschmolzenen elektrolyt beständigen seitenwänden
WO2002006565A2 (en) * 2000-07-19 2002-01-24 Alcoa Inc. Insulation assemblies for metal production cells
US6551476B1 (en) * 2002-01-08 2003-04-22 Emil S. Scherba Noble-metal coated inert anode for aluminum production
ATE371755T1 (de) * 2002-06-04 2007-09-15 Moltech Invent Sa Design einer zelle zur elektrolytischen gewinnung von aluminium mit beweglichen ioslierabdeckungsteilen
NO20024048D0 (no) * 2002-08-23 2002-08-23 Norsk Hydro As Fremgangsmåte for drift av en elektrolysecelle samt midler for samme
WO2004050957A1 (en) * 2002-12-04 2004-06-17 Moltech Invent S.A. Electrolytic cell with improved feed device
CN100383286C (zh) * 2004-08-12 2008-04-23 贵阳铝镁设计研究院 预焙阳极铝电解槽的制作方法
AU2007226245B2 (en) * 2006-03-10 2011-05-12 Rio Tinto Alcan International Limited Aluminium electrowinning cell with enhanced crust
US7888283B2 (en) * 2008-12-12 2011-02-15 Lihong Huang Iron promoted nickel based catalysts for hydrogen generation via auto-thermal reforming of ethanol
US20100316881A1 (en) * 2009-06-16 2010-12-16 Kaylo Alan J Method of reducing mapping of an electrodepositable coating layer
DE102011086044A1 (de) * 2011-11-09 2013-05-16 Sgl Carbon Se Kathodenblock mit gewölbter und/oder gerundeter Oberfläche
RU2644482C2 (ru) * 2013-03-13 2018-02-12 Алкоа Инк. Системы и способы защиты электролизеров
FR3016892B1 (fr) * 2014-01-27 2016-01-15 Rio Tinto Alcan Int Ltd Dispositif de prechauffage d'un ensemble anodique.
RU2675310C2 (ru) * 2014-09-10 2018-12-18 АЛКОА ЮЭсЭй КОРП. Системы и способы защиты боковых стенок электролизеров
RU2582421C1 (ru) * 2014-12-29 2016-04-27 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Укрытие электролизера для производства алюминия
RU2698162C2 (ru) 2017-03-01 2019-08-22 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Перфорированный металлический инертный анод для получения алюминия электролизом расплава
CN110029366B (zh) * 2019-04-22 2020-09-22 贵州铝城铝业原材料研究发展有限公司 一种铝电解连续预焙阳极机械式钢爪保温结构
CN115478303A (zh) * 2021-05-31 2022-12-16 浙江睿曦绿业新材料科技有限公司 一种氧铝联产无碳无固废电解槽

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110660A (en) * 1960-11-28 1963-11-12 Reynolds Metals Co Cathode structure for electrolytic reduction cell
US4222841A (en) * 1979-04-23 1980-09-16 Alumax Inc. Hall cell
DE3364923D1 (en) * 1982-06-14 1986-09-04 Alcan Int Ltd Metal production by electrolysis of a molten metal electrolyte
NO172250C (no) * 1990-05-07 1993-06-23 Elkem Aluminium Anordning for lukking av anodetoppen paa en soederberganodei en elektrolysecelle for fremstilling av aluminium
WO1992009724A1 (en) * 1990-11-28 1992-06-11 Moltech Invent Sa Electrode assemblies and multimonopolar cells for aluminium electrowinning
US5362366A (en) * 1992-04-27 1994-11-08 Moltech Invent S.A. Anode-cathode arrangement for aluminum production cells
US5510008A (en) * 1994-10-21 1996-04-23 Sekhar; Jainagesh A. Stable anodes for aluminium production cells

Also Published As

Publication number Publication date
DE69802092D1 (de) 2001-11-22
DE69802092T2 (de) 2002-06-27
EP0996772A1 (en) 2000-05-03
US6656340B2 (en) 2003-12-02
NO321395B1 (no) 2006-05-08
EP0996772B1 (en) 2001-10-17
NO20000096L (no) 2000-01-07
AU8031298A (en) 1999-02-08
US20030102228A1 (en) 2003-06-05
ES2165682T3 (es) 2002-03-16
WO1999002763A1 (en) 1999-01-21
CA2295497A1 (en) 1999-01-21
US6402928B1 (en) 2002-06-11

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