ES8304220A1 - "celda de produccion electrolitica de metal por electrolisis de su halogenuro en bano de sales fundidas". - Google Patents

"celda de produccion electrolitica de metal por electrolisis de su halogenuro en bano de sales fundidas".

Info

Publication number
ES8304220A1
ES8304220A1 ES512612A ES512612A ES8304220A1 ES 8304220 A1 ES8304220 A1 ES 8304220A1 ES 512612 A ES512612 A ES 512612A ES 512612 A ES512612 A ES 512612A ES 8304220 A1 ES8304220 A1 ES 8304220A1
Authority
ES
Spain
Prior art keywords
cell
metal
multipolar
electrolysis
members
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
ES512612A
Other languages
English (en)
Other versions
ES512612A0 (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 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
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of ES8304220A1 publication Critical patent/ES8304220A1/es
Publication of ES512612A0 publication Critical patent/ES512612A0/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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

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

_(CELDA DE PRODUCCION ELECTROLITICA DE METAL POR ELECTROLISIS DE SU HALOGENURO EN BAÑO DE SALES FUNDIDAS . CONSTA DE UNA ENVOLVENTE EXTERNA CON MEDIOS DE REFRIGERACION, DE ORIFICIOS DE ENTRADA Y SALIDA DE LOS FLUIDOS LIQUIDOS Y GASEOSOS ASI COMO DE MEDIOS DE ALIMENTACION DE ENERGIA ELECTRICA. EN LA PARTE INFERIOR HAY UNA ZONA PARA RECOGER EL METAL PRODUCIDO Y EN LA PARTE MEDIA, EXISTE AL MENOS UNA SERIE DE ELECTRODOS DISPUESTOS EN PILA, INCLUYENDO CADA UNA DE ELLAS UN ELECTRODO DE LLEVADA DE CORRIENTE, ELEMENTOS MULTIPOLARES INTERMEDIOS Y UN ELECTRODO DE SALIDA DE CORRIENTE QUE DEFINE ESPACIOS INTERPOLARES REGULARES. LA RECOGIDA DE GASES TIENE LUGAR EN LA ZONA SUPERIOR. LOS ELEMENTOS MULTIPOLARES INTERMEDIOS, ESTAN COMPUESTOS DE ELEMENTOS PRISMATICOS DE CARBONO.
ES512612A 1981-05-29 1982-05-28 "celda de produccion electrolitica de metal por electrolisis de su halogenuro en bano de sales fundidas". Granted ES512612A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8111021A FR2506789A1 (fr) 1981-05-29 1981-05-29 Cellule de production electrolytique d'un metal a partir de son halogenure

Publications (2)

Publication Number Publication Date
ES8304220A1 true ES8304220A1 (es) 1983-02-16
ES512612A0 ES512612A0 (es) 1983-02-16

Family

ID=9259162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512612A Granted ES512612A0 (es) 1981-05-29 1982-05-28 "celda de produccion electrolitica de metal por electrolisis de su halogenuro en bano de sales fundidas".

Country Status (13)

Country Link
US (1) US4459195A (es)
EP (1) EP0069681B1 (es)
JP (1) JPS57203784A (es)
AU (1) AU548317B2 (es)
BR (1) BR8203117A (es)
CA (1) CA1167409A (es)
DE (1) DE3268930D1 (es)
ES (1) ES512612A0 (es)
FR (1) FR2506789A1 (es)
GR (1) GR68280B (es)
IN (1) IN157813B (es)
NO (1) NO821803L (es)
NZ (1) NZ200772A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2713684A (en) * 1983-04-26 1984-11-01 Aluminium Company Of America Electrolytic cell
DE19533773A1 (de) * 1995-09-12 1997-03-13 Basf Ag Plattenstapelzelle
US8199023B2 (en) * 2008-10-15 2012-06-12 Alcoa Inc. Systems, methods and apparatus for tapping a metal electrolysis cell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US659655A (en) * 1899-03-31 1900-10-16 Edwin Edser Apparatus for the electrolytic decomposition of alkaline salts.
GB1403892A (en) * 1971-09-08 1975-08-28 Aluminum Co Of America Electrolytic metal producing process and apparatus
US4140594A (en) * 1977-05-17 1979-02-20 Aluminum Company Of America Molten salt bath circulation patterns in electrolysis
US4151061A (en) * 1977-11-15 1979-04-24 Nippon Light Metal Company Limited Aluminum electrolytic cell
FR2409326A1 (fr) * 1977-11-18 1979-06-15 Nippon Light Metal Co Cellule d'electrolyse d'aluminium
US4308115A (en) * 1980-08-15 1981-12-29 Aluminum Company Of America Method of producing aluminum using graphite cathode coated with refractory hard metal

Also Published As

Publication number Publication date
DE3268930D1 (en) 1986-03-20
AU8428282A (en) 1982-12-02
IN157813B (es) 1986-06-28
NO821803L (no) 1982-11-30
FR2506789A1 (fr) 1982-12-03
NZ200772A (en) 1985-09-13
JPS57203784A (en) 1982-12-14
AU548317B2 (en) 1985-12-05
GR68280B (es) 1981-11-20
FR2506789B1 (es) 1983-10-07
ES512612A0 (es) 1983-02-16
EP0069681B1 (fr) 1986-02-05
CA1167409A (fr) 1984-05-15
EP0069681A1 (fr) 1983-01-12
BR8203117A (pt) 1983-05-10
US4459195A (en) 1984-07-10

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