ES8501009A1 - Un metodo para hacer funcionar una celda de reduccion electrolitica, y celda correspondiente - Google Patents

Un metodo para hacer funcionar una celda de reduccion electrolitica, y celda correspondiente

Info

Publication number
ES8501009A1
ES8501009A1 ES523365A ES523365A ES8501009A1 ES 8501009 A1 ES8501009 A1 ES 8501009A1 ES 523365 A ES523365 A ES 523365A ES 523365 A ES523365 A ES 523365A ES 8501009 A1 ES8501009 A1 ES 8501009A1
Authority
ES
Spain
Prior art keywords
metal
cell
electrolysis
electrolytic reduction
aluminium electrolytic
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
ES523365A
Other languages
English (en)
Other versions
ES523365A0 (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 ES8501009A1 publication Critical patent/ES8501009A1/es
Publication of ES523365A0 publication Critical patent/ES523365A0/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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C25C7/08—Separating of deposited metals from the cathode
    • 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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

METODO PARA HACER FUNCIONAR UNA CELDA DE REDUCCION ELECTROLITICA DEL TIPO EN LA CUAL SE PRODUCE UN METAL FUNDIDO POR ELECTROLISIS DE UN ELECTROLITO FUNDIDO QUE ES MENOS DENSO QUE EL METAL FUNDIDO.CONSISTE EN DISPONER UN BLOQUE DE DESPLAZAMIENTO EN CONTACTO CON EL CONTENIDO FUNDIDO DE LA CELDA Y EN ELEVAR O BAJAR DICHO BLOQUE PARA AUMENTAR O DISMINUIR EL ESPACIO DE LIQUIDO EN LA CELDA, CON EL FIN DE REDUCIR LA VARIACION DE NIVEL DE LA SUPERFICIE DEL ELECTROLITO EN RELACION CON LA VELOCIDAD A LA CUAL SE PRODUCE Y SANGRA EL METAL.
ES523365A 1982-06-18 1983-06-17 Un metodo para hacer funcionar una celda de reduccion electrolitica, y celda correspondiente Granted ES523365A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8217712 1982-06-18

Publications (2)

Publication Number Publication Date
ES8501009A1 true ES8501009A1 (es) 1984-11-01
ES523365A0 ES523365A0 (es) 1984-11-01

Family

ID=10531137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523365A Granted ES523365A0 (es) 1982-06-18 1983-06-17 Un metodo para hacer funcionar una celda de reduccion electrolitica, y celda correspondiente

Country Status (6)

Country Link
EP (1) EP0101153A3 (es)
JP (1) JPS596391A (es)
AU (1) AU1591883A (es)
BR (1) BR8303242A (es)
ES (1) ES523365A0 (es)
NO (1) NO832213L (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2073625C (en) * 1992-07-10 1998-02-03 Adam Jan Gesing Process and apparatus for melting metals while reducing losses due to oxidation
ES2262309T3 (es) * 1998-02-11 2006-11-16 Moltech Invent S.A. Distribucion de electrolito rico en alumina en celulas de fabricacion electrolitica de aluminio.
CA2336685C (en) 1998-07-08 2004-12-14 Alcan International Limited Molten salt electrolytic cell having metal reservoir
US6306279B1 (en) * 2000-04-07 2001-10-23 Alcoa Inc. Anode cathode distance adjustment device
AU2013204396B2 (en) * 2012-05-16 2015-01-29 Lynas Services Pty Ltd Electrolytic cell for production of rare earth metals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH364988A (de) * 1956-12-27 1962-10-15 Montedison Spa Flüssigkeitshebevorrichtung
FR1457746A (fr) * 1964-09-29 1966-01-24 Reynolds Metals Co Perfectionnements apportés aux moyens de commande pour cuves de réduction
CH643885A5 (de) * 1980-05-14 1984-06-29 Alusuisse Elektrodenanordnung einer schmelzflusselektrolysezelle zur herstellung von aluminium.

Also Published As

Publication number Publication date
BR8303242A (pt) 1984-01-31
AU1591883A (en) 1983-12-22
EP0101153A3 (en) 1984-04-11
ES523365A0 (es) 1984-11-01
NO832213L (no) 1983-12-19
EP0101153A2 (en) 1984-02-22
JPS596391A (ja) 1984-01-13

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