ES8404423A1 - "una celda de reduccion electrolitica para la produccion de aluminio" - Google Patents

"una celda de reduccion electrolitica para la produccion de aluminio"

Info

Publication number
ES8404423A1
ES8404423A1 ES522773A ES522773A ES8404423A1 ES 8404423 A1 ES8404423 A1 ES 8404423A1 ES 522773 A ES522773 A ES 522773A ES 522773 A ES522773 A ES 522773A ES 8404423 A1 ES8404423 A1 ES 8404423A1
Authority
ES
Spain
Prior art keywords
aluminium production
electrolytic reduction
side walls
solid electrolyte
reduction cells
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
Application number
ES522773A
Other languages
English (en)
Other versions
ES522773A0 (es
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 Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of ES8404423A1 publication Critical patent/ES8404423A1/es
Publication of ES522773A0 publication Critical patent/ES522773A0/es
Granted 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
    • C25C3/16—Electric current supply devices, e.g. bus bars
    • 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)
  • Secondary Cells (AREA)

Abstract

LAS PAREDES LATERALES DE LA CUBA ESTAN FORRADAS CON UN MATERIAL CERAMICO (7), TAL COMO DIBORURO DE TITANIO, RESISTENTE AL ELECTROLITO (5) Y AL ALUMINIO FUNDIDO (3). EL AISLAMIENTO TERMICO (2) SE CONSTITUYE DE FORMA QUE DURANTE EL FUNCIONAMIENTO NORMAL DE LA CUBA NO ESTE PRESENTA UNA CAPA DEL ELECTROLITO SOLIDO. LA CUBA DISPONE DE UN SISTEMA COLECTOR (10) DE LA CORRIENTE DEL CATODO DE MODO QUE LAS CORRIENTES HORIZONTALES LATERALES DEL CATODO (4) SEAN INSIGNIFICANTES EN COMPARACION CON LA CORRIENTE VERTICAL.
ES522773A 1982-05-28 1983-05-27 "una celda de reduccion electrolitica para la produccion de aluminio" Granted ES522773A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8215728 1982-05-28

Publications (2)

Publication Number Publication Date
ES8404423A1 true ES8404423A1 (es) 1984-04-16
ES522773A0 ES522773A0 (es) 1984-04-16

Family

ID=10530720

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522773A Granted ES522773A0 (es) 1982-05-28 1983-05-27 "una celda de reduccion electrolitica para la produccion de aluminio"

Country Status (8)

Country Link
US (1) US4592820A (es)
EP (1) EP0095854B1 (es)
JP (1) JPS58213888A (es)
AU (1) AU561730B2 (es)
CA (1) CA1216254A (es)
DE (1) DE3373115D1 (es)
ES (1) ES522773A0 (es)
NO (1) NO163870C (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8522138D0 (en) * 1985-09-06 1985-10-09 Alcan Int Ltd Linings for aluminium reduction cells
WO1989002490A1 (en) * 1987-09-16 1989-03-23 Eltech Systems Corporation Composite cell bottom for aluminum electrowinning
WO1989002488A1 (en) * 1987-09-16 1989-03-23 Eltech Systems Corporation Refractory oxycompound/refractory hard metal composite
US5667664A (en) * 1990-08-20 1997-09-16 Comalco Aluminum Limited Ledge-free aluminum smelting cell
DE69120081D1 (de) * 1990-08-20 1996-07-11 Comalco Alu Aluminium-schmelzzelle ohne wandschutz durch den festen elektrolyten
AU639367B2 (en) * 1990-08-20 1993-07-22 Comalco Aluminium Limited Ledge-free aluminium smelting cell
US5651874A (en) * 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US6001236A (en) * 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells
WO1993020026A1 (en) * 1992-04-01 1993-10-14 Moltech Invent Sa Prevention of oxidation of carbonaceous and other materials at high temperatures
US5310476A (en) * 1992-04-01 1994-05-10 Moltech Invent S.A. Application of refractory protective coatings, particularly on the surface of electrolytic cell components
DE69532052T2 (de) * 1994-09-08 2004-08-19 Moltech Invent S.A. Mit versenkten Nuten drainierte horizontale Kathodenoberfläche für die Aluminium Elektrogewinnung
US5560809A (en) * 1995-05-26 1996-10-01 Saint-Gobain/Norton Industrial Ceramics Corporation Improved lining for aluminum production furnace
US5753163A (en) * 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
US6258246B1 (en) * 1998-05-19 2001-07-10 Moltech Invent S.A. Aluminium electrowinning cell with sidewalls resistant to molten electrolyte
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
US6863788B2 (en) * 2002-07-29 2005-03-08 Alcoa Inc. Interlocking wettable ceramic tiles
WO2006053372A1 (en) * 2004-10-21 2006-05-26 Bhp Billiton Innovation Pty Ltd Internal cooling of electrolytic smelting cell
FR2882051B1 (fr) * 2005-02-17 2007-04-20 Saint Gobain Ct Recherches Bloc refractaire fritte composite pour cuve d'electrolyse de l'aluminium et procede de fabrication de ce bloc
FR2893329B1 (fr) * 2005-11-14 2008-05-16 Aluminium Pechiney Soc Par Act Cuve d'electrolyse avec echangeur thermique.
NO332480B1 (no) * 2006-09-14 2012-09-24 Norsk Hydro As Elektrolysecelle samt fremgangsmate for drift av samme
AR083049A1 (es) * 2010-09-22 2013-01-30 Goodtech Recovery Technology As Revestimiento lateral
WO2013055228A1 (en) * 2011-10-10 2013-04-18 Goodtech Recovery Technology As System and method for control of layer formation in an aluminium electrolysis cell
WO2014091023A1 (de) * 2012-12-13 2014-06-19 Sgl Carbon Se Seitenstein für eine wand in einer elektrolysezelle zur reduzierung von aluminum

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151053A (en) * 1958-06-12 1964-09-29 Kaiser Aluminium Chem Corp Metallurgy
FR1229537A (fr) * 1959-07-10 1960-09-07 British Aluminium Co Ltd Perfectionnements aux cuves électrolytiques pour la production de l'aluminium
US3093570A (en) * 1959-10-20 1963-06-11 Reynolds Metals Co Refractory lining for alumina reduction cells
DE1146259B (de) * 1960-10-28 1963-03-28 Aluminium Ind Ag Verfahren zum Auskleiden der Waende der Kathodenwanne einer Aluminium-elektrolysezelle und nach diesem Verfahren hergestellte Kathodenwanne
DE1251962B (de) * 1963-11-21 1967-10-12 The British Aluminium Company Limited, London Kathode fur eine Elektrolysezelle zur Herstellung von Aluminium und Verfahren zur Herstellung derselben
CH576005A5 (es) * 1972-03-21 1976-05-31 Alusuisse
US3779699A (en) * 1973-03-15 1973-12-18 Aluminum Co Of America Furnace structure
US4071420A (en) * 1975-12-31 1978-01-31 Aluminum Company Of America Electrolytic production of metal
JPS5332811A (en) * 1976-09-07 1978-03-28 Mitsubishi Keikinzoku Kogyo Reduction of heat radiation in the aluminium electrolytic cell
US4093524A (en) * 1976-12-10 1978-06-06 Kaiser Aluminum & Chemical Corporation Bonding of refractory hard metal
GB2008617B (en) * 1977-11-23 1982-03-31 Alcan Res & Dev Electrolytic reduction cells
US4194959A (en) * 1977-11-23 1980-03-25 Alcan Research And Development Limited Electrolytic reduction cells
JPS55125289A (en) * 1979-03-16 1980-09-26 Sumitomo Alum Smelt Co Ltd Cathode furnace bottom for aluminum electrolytic furnace
UST993002I4 (en) * 1979-05-29 1980-04-01 Reynolds Metals Company Refractory surfaces for alumina reduction cell cathodes and methods for providing such surfaces
US4224128A (en) * 1979-08-17 1980-09-23 Ppg Industries, Inc. Cathode assembly for electrolytic aluminum reduction cell
US4396482A (en) * 1980-07-21 1983-08-02 Aluminum Company Of America Composite cathode
US4405433A (en) * 1981-04-06 1983-09-20 Kaiser Aluminum & Chemical Corporation Aluminum reduction cell electrode

Also Published As

Publication number Publication date
NO163870B (no) 1990-04-23
NO831915L (no) 1983-11-29
EP0095854A2 (en) 1983-12-07
US4592820A (en) 1986-06-03
NO163870C (no) 1990-08-01
JPH0243832B2 (es) 1990-10-01
JPS58213888A (ja) 1983-12-12
DE3373115D1 (en) 1987-09-24
EP0095854A3 (en) 1984-04-25
AU1509983A (en) 1983-12-01
AU561730B2 (en) 1987-05-14
EP0095854B1 (en) 1987-08-19
CA1216254A (en) 1987-01-06
ES522773A0 (es) 1984-04-16

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