ES2047839T3 - Cuba de electrolisis del aluminio con un anodo continuo. - Google Patents

Cuba de electrolisis del aluminio con un anodo continuo.

Info

Publication number
ES2047839T3
ES2047839T3 ES90300700T ES90300700T ES2047839T3 ES 2047839 T3 ES2047839 T3 ES 2047839T3 ES 90300700 T ES90300700 T ES 90300700T ES 90300700 T ES90300700 T ES 90300700T ES 2047839 T3 ES2047839 T3 ES 2047839T3
Authority
ES
Spain
Prior art keywords
anode
electrolysis tank
aluminum electrolysis
continuous anode
cuba
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
ES90300700T
Other languages
English (en)
Inventor
Hans Kr Holmen
Tormod Naterstad
Jan Hurlen
Sigmund Gjorven
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.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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 Norsk Hydro ASA filed Critical Norsk Hydro ASA
Application granted granted Critical
Publication of ES2047839T3 publication Critical patent/ES2047839T3/es
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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

CUBA DE ELECTROLISIS DE ALUMINIO CON UN CATODO (13) Y UN ANODO CONTINUO (14) COMPUESTO DE CUERPOS DE CARBON PEGADOS O UNIDOS DE CUALQUIER OTRO MODO ENTRE SI. SOBRE EL ANODO SE AÑADEN NUEVOS CUERPOS DE CARBON PARA SUSTITUIR EL MATERIAL DE CARBON CONSUMIDO DURANTE EL PROCESO DE ELECTROLISIS. EL ANODO SE DIVIDE EN SECCIONES EN FORMA DE CONTENEDORES O CAJITAS (8) DISPUESTOS UNOS JUNTO A OTROS EN UNA FILA QUE SE EXTIENDE LONGITUDINALMENTE POR LA CUBA. CADA UNA DE LAS CAJITAS (8) TIENE EN SU EXTREMO SUPERIOR PROLONGACIONES (23) DISEÑADAS PARA QUE SE PUEDAN UNIR, Y DESMONTAR, A PAREDES O CONSTRUCCIONES DE SOPORTE SITUADAS EN LAS CARAS LARGAS DE LA CUBA.
ES90300700T 1989-01-23 1990-01-23 Cuba de electrolisis del aluminio con un anodo continuo. Expired - Lifetime ES2047839T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO890289A NO167872C (no) 1989-01-23 1989-01-23 Elektrolyseovn med kontinuerlig anode for fremstilling avaluminium.

Publications (1)

Publication Number Publication Date
ES2047839T3 true ES2047839T3 (es) 1994-03-01

Family

ID=19891653

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90300700T Expired - Lifetime ES2047839T3 (es) 1989-01-23 1990-01-23 Cuba de electrolisis del aluminio con un anodo continuo.

Country Status (10)

Country Link
US (1) US5071534A (es)
EP (1) EP0380300B1 (es)
AU (1) AU618447B2 (es)
BR (1) BR9000264A (es)
CA (1) CA2008225C (es)
DE (1) DE69004110T2 (es)
ES (1) ES2047839T3 (es)
NO (1) NO167872C (es)
NZ (1) NZ232186A (es)
RU (1) RU2005815C1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118304A1 (de) * 1991-06-04 1992-12-24 Vaw Ver Aluminium Werke Ag Elektrolysezelle zur aluminiumgewinnung
IS3943A (is) * 1991-11-07 1993-05-08 Comalco Aluminium Limited Forskautsker þar sem fram fer stöðug forbrennsla eða -herðing
US5938914A (en) * 1997-09-19 1999-08-17 Aluminum Company Of America Molten salt bath circulation design for an electrolytic cell
BR9900253A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de alumìnio e aço inoxidável a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
BR9900252A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de aço inoxidável para a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
CN1323192C (zh) * 2004-12-03 2007-06-27 河南省鑫科工程设计研究有限公司 预焙阳极粘接法电解铝生产工艺
RU2303656C1 (ru) * 2005-11-25 2007-07-27 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Способ установки обожженных анодов в электролизере с верхним токоподводом
RU2338812C2 (ru) * 2006-11-13 2008-11-20 Вячеслав Вадимович Шарапов Способ установки обожженных анодов в электролизере для производства алюминия с вертикальным токоподводом
RU2345179C2 (ru) * 2006-12-25 2009-01-27 Открытое Акционерное Общество "Украинский Графит" Устройство для формирования и перемещения пакетов изделий в форме брусьев с технологическими отверстиями
WO2010068992A1 (en) * 2008-12-18 2010-06-24 Aluminium Smelter Developments Pty Ltd An aluminium reduction cell and method for operating same
WO2012021924A1 (en) * 2010-08-16 2012-02-23 Aluminium Smelter Developments Pty Ltd Rodless anode cassette
WO2012037611A1 (en) * 2010-09-23 2012-03-29 Aluminium Smelter Developments Pty Ltd Anode jacking system
FR3016896B1 (fr) * 2014-01-27 2016-01-15 Rio Tinto Alcan Int Ltd Caisson de cuve d'electrolyse.
FR3016894B1 (fr) * 2014-01-27 2017-09-01 Rio Tinto Alcan Int Ltd Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement
FR3032452B1 (fr) * 2015-02-09 2019-08-23 Rio Tinto Alcan International Limited Cuve d'electrolyse destinee a la production d'aluminium liquide et aluminerie comprenant cette cuve
US10106903B2 (en) * 2016-03-08 2018-10-23 Uchicago Argonne, Llc Consumable anode and anode assembly for electrolytic reduction of metal oxides
CN106894055B (zh) * 2016-12-30 2018-07-17 山西精之铝科技有限公司 内置导体的连续铝框阳极铝电解槽

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727784A (en) * 1953-08-28 1955-04-06 Vaw Ver Aluminium Werke Ag Continuously formed electrodes for electric furnaces
DE1008491B (de) * 1954-04-09 1957-05-16 Aluminium Ind Ag Paketelektrode fuer die Aluminiumschmelzflusselektrolyse
US3009870A (en) * 1954-05-25 1961-11-21 Ver Aluminum Werke Electrolytic cell
FR1268185A (fr) * 1960-09-22 1961-07-28 Reynolds Metals Co Anode pour cellules de réduction de l'alumine

Also Published As

Publication number Publication date
EP0380300B1 (en) 1993-10-27
CA2008225C (en) 1999-12-07
DE69004110D1 (de) 1993-12-02
NZ232186A (en) 1992-02-25
AU4871590A (en) 1990-07-26
NO167872C (no) 1991-12-18
NO890289D0 (no) 1989-01-23
NO167872B (no) 1991-09-09
US5071534A (en) 1991-12-10
EP0380300A1 (en) 1990-08-01
RU2005815C1 (ru) 1994-01-15
AU618447B2 (en) 1991-12-19
CA2008225A1 (en) 1990-07-23
BR9000264A (pt) 1990-11-20
DE69004110T2 (de) 1994-05-05
NO890289L (no) 1990-07-24

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