DE69911758D1 - Schmelzflusselektrolyseofen mit kühlvorrichtung für die herstellung von aluminium - Google Patents

Schmelzflusselektrolyseofen mit kühlvorrichtung für die herstellung von aluminium

Info

Publication number
DE69911758D1
DE69911758D1 DE69911758T DE69911758T DE69911758D1 DE 69911758 D1 DE69911758 D1 DE 69911758D1 DE 69911758 T DE69911758 T DE 69911758T DE 69911758 T DE69911758 T DE 69911758T DE 69911758 D1 DE69911758 D1 DE 69911758D1
Authority
DE
Germany
Prior art keywords
aluminum
production
cooling device
meltflow
oven
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69911758T
Other languages
English (en)
Other versions
DE69911758T2 (de
Inventor
Jerome Bos
Benoit Feve
Pierre Homsi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9525541&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69911758(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of DE69911758D1 publication Critical patent/DE69911758D1/de
Application granted granted Critical
Publication of DE69911758T2 publication Critical patent/DE69911758T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C25C3/20—Automatic control or regulation of cells

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE69911758T 1998-04-16 1999-04-07 Schmelzflusselektrolyseofen mit kühlvorrichtung für die herstellung von aluminium Expired - Lifetime DE69911758T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9805040A FR2777574B1 (fr) 1998-04-16 1998-04-16 Cuve d'electrolyse ignee pour la production d'aluminium par le procede hall-heroult comprenant des moyens de refroidissement
FR9805040 1998-04-16
PCT/FR1999/000802 WO1999054526A1 (fr) 1998-04-16 1999-04-07 Cuve d'electrolyse ignee pour la production d'aluminium par le procede hall-heroult comprenant des moyens de refroidissement

Publications (2)

Publication Number Publication Date
DE69911758D1 true DE69911758D1 (de) 2003-11-06
DE69911758T2 DE69911758T2 (de) 2004-07-29

Family

ID=9525541

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69911758T Expired - Lifetime DE69911758T2 (de) 1998-04-16 1999-04-07 Schmelzflusselektrolyseofen mit kühlvorrichtung für die herstellung von aluminium

Country Status (18)

Country Link
US (1) US6251237B1 (de)
EP (1) EP1070158B2 (de)
AR (1) AR026090A1 (de)
AU (1) AU746349B2 (de)
BR (1) BR9909613B1 (de)
CA (1) CA2328768C (de)
DE (1) DE69911758T2 (de)
EG (1) EG21924A (de)
ES (1) ES2209412T5 (de)
FR (1) FR2777574B1 (de)
GC (1) GC0000048A (de)
IS (1) IS2692B (de)
NO (1) NO328847B1 (de)
RU (1) RU2201476C2 (de)
SI (1) SI1070158T2 (de)
SK (1) SK285426B6 (de)
WO (1) WO1999054526A1 (de)
ZA (1) ZA200005405B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO313462B1 (no) * 2000-06-07 2002-10-07 Elkem Materials Elektrolysecelle for fremstilling av aluminium, en rekke elektrolyseceller i en elektrolysehall, fremgangsmåte for åopprettholde en kruste på en sidevegg i en elektrolysecelle samtfremgangsmåte for gjenvinning av elektrisk energi fra en elektr
US6839305B2 (en) * 2001-02-16 2005-01-04 Neil Perlman Habit cessation aide
US6855241B2 (en) 2002-04-22 2005-02-15 Forrest M. Palmer Process and apparatus for smelting aluminum
FR2842215B1 (fr) * 2002-07-09 2004-08-13 Pechiney Aluminium Procede et systeme de refroidissement d'une cuve d'electrolyse pour la production d'aluminium
US8247556B2 (en) * 2005-10-21 2012-08-21 Amgen Inc. Method for preparing 6-substituted-7-aza-indoles
FR2893329B1 (fr) * 2005-11-14 2008-05-16 Aluminium Pechiney Soc Par Act Cuve d'electrolyse avec echangeur thermique.
US20080020265A1 (en) * 2006-07-24 2008-01-24 Alcoa Inc. Sidewall temperature control systems and methods and improved electrolysis cells relating to same
CN101376991B (zh) * 2007-08-31 2011-08-31 沈阳铝镁设计研究院有限公司 铝电解槽的强制冷却系统
WO2009151500A1 (en) * 2008-04-02 2009-12-17 Cedar Ridge Research Llc Aluminum-alkali hydroxide recyclable hydrogen generator
EP2431498B1 (de) 2010-09-17 2016-12-28 General Electric Technology GmbH Wärmetauscher für Elektrolysezelle zur Herstellung von Aluminium
FR2976593B1 (fr) 2011-06-16 2014-09-05 Rio Tinto Alcan Int Ltd Cuve d'electrolyse destinee a etre utilisee pour produire de l'aluminium
WO2013044373A1 (en) 2011-09-29 2013-04-04 Hatch Ltd. Furnace with refractory bricks that define cooling channels for gaseous media
CN104562086B (zh) * 2015-02-03 2017-09-19 奉新赣锋锂业有限公司 一种可调温式金属锂电解槽
EP3266904B1 (de) 2016-07-05 2021-03-24 TRIMET Aluminium SE Schmelzflusselektrolyseanlage und regelungsverfahren zu deren betrieb
GB2564456A (en) * 2017-07-12 2019-01-16 Dubai Aluminium Pjsc Electrolysis cell for Hall-Héroult process, with cooling pipes for forced air cooling
BR112020005185A2 (pt) 2017-09-29 2020-09-15 Bechtel Mining & Metals, Inc. sistema e método para controlar perda de calor de uma célula eletrolítica
CN110205649A (zh) * 2019-05-17 2019-09-06 中国铝业股份有限公司 一种节气高效铝电解槽壳局部冷却方法
CN113432439B (zh) * 2021-07-29 2022-09-06 东北大学 一种铝电解槽停止运作后的冷却方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO135033C (de) * 1975-04-10 1977-01-26 Norsk Hydro As
US4087345A (en) * 1977-07-19 1978-05-02 Ardal Og Sunndal Verk A.S. Potshell for electrolytic aluminum reduction cell
SU633937A1 (ru) * 1977-07-20 1978-11-25 Северо-Западное Отделение Всесоюзного Государственного Научноисследовательского И Проектноконструкторского Института "Внипиэнергопром" Алюминиевый электролизер
FR2441313A1 (fr) * 1978-11-10 1980-06-06 Siderurgie Fse Inst Rech Electrode refroidie pour mise en contact avec un metal en fusion
CH651856A5 (de) * 1981-07-14 1985-10-15 Alusuisse Schmelzflusselektrolysezelle zur herstellung von aluminium und damit ausgeruestete halle.
US4451337A (en) * 1983-06-30 1984-05-29 Eyvind Frilund Heat recovery in aluminium-melting works
US4608134A (en) * 1985-04-22 1986-08-26 Aluminum Company Of America Hall cell with inert liner
US4608135A (en) * 1985-04-22 1986-08-26 Aluminum Company Of America Hall cell
NO158511C (no) * 1985-07-09 1988-09-21 Invendt A S H Anordning ved ovn l, saerliga luminium-elektrolyse.
RU2058432C1 (ru) * 1994-06-17 1996-04-20 Российский научно-исследовательский и проектный институт титана и магния Электролизер для получения магния и хлора

Also Published As

Publication number Publication date
US6251237B1 (en) 2001-06-26
WO1999054526A1 (fr) 1999-10-28
ES2209412T5 (es) 2009-11-06
BR9909613A (pt) 2000-12-12
ZA200005405B (en) 2001-08-29
IS5655A (is) 2000-10-11
EP1070158B2 (de) 2009-08-05
NO20005174D0 (no) 2000-10-13
CA2328768C (fr) 2005-10-11
SI1070158T2 (sl) 2009-10-31
AU746349B2 (en) 2002-04-18
GC0000048A (en) 2004-06-30
RU2201476C2 (ru) 2003-03-27
EG21924A (en) 2002-04-30
AR026090A1 (es) 2003-01-29
SK15332000A3 (sk) 2001-05-10
BR9909613B1 (pt) 2010-07-13
NO20005174L (no) 2000-11-30
AU3041999A (en) 1999-11-08
FR2777574B1 (fr) 2000-05-19
EP1070158A1 (de) 2001-01-24
EP1070158B1 (de) 2003-10-01
ES2209412T3 (es) 2004-06-16
DE69911758T2 (de) 2004-07-29
CA2328768A1 (fr) 1999-10-28
FR2777574A1 (fr) 1999-10-22
NO328847B1 (no) 2010-05-31
IS2692B (is) 2010-11-15
SI1070158T1 (en) 2004-04-30
SK285426B6 (sk) 2007-01-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8332 No legal effect for de