ES8200410A1 - Procedimiento y dispositivo para la supresion de perturba- ciones magneticas en cubas de electrolisis de intensidad muyelevada colocadas a lo ancho - Google Patents

Procedimiento y dispositivo para la supresion de perturba- ciones magneticas en cubas de electrolisis de intensidad muyelevada colocadas a lo ancho

Info

Publication number
ES8200410A1
ES8200410A1 ES496595A ES496595A ES8200410A1 ES 8200410 A1 ES8200410 A1 ES 8200410A1 ES 496595 A ES496595 A ES 496595A ES 496595 A ES496595 A ES 496595A ES 8200410 A1 ES8200410 A1 ES 8200410A1
Authority
ES
Spain
Prior art keywords
magnetic disturbances
electrolytic cells
series
suppressing magnetic
cathode current
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
ES496595A
Other languages
English (en)
Other versions
ES496595A0 (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 ES8200410A1 publication Critical patent/ES8200410A1/es
Publication of ES496595A0 publication Critical patent/ES496595A0/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

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)

Abstract

SISTEMA DE CONXION DE UNA SERIE DE CUBAS ELECTROLITICAS DE PRODUCCION DE ALUMINO PARA EVITAR LAS PERTURBACIONES MAGNETICAS. EN EL FODE LAS CUBAS (3) SE SITUAN LOS CONDUCTORES (20) DE SALIDA CATODICA DE CORRIENTE, RECOGIDA POR BARRAS COLECTORAS (21), DE LAS CUALES, LAS EXTERNAS SE CONECTAN AL CRUCERO (9) DE LA CUBA (3) SIGUIENTE A TRAVES DE UNOS CONDUCTORES EN DERIVACION (8) Y UNOS CONDUCTORES DE SUBIDA (23), CONECTANDOSE LAS BARRAS (21) INTERIORES AL CRUCERO (9) DIRECTAMENTE POR UNOS CONDUCTORES DE SUBIDA (24).
ES496595A 1979-11-07 1980-11-06 Procedimiento y dispositivo para la supresion de perturba- ciones magneticas en cubas de electrolisis de intensidad muyelevada colocadas a lo ancho Granted ES496595A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928132A FR2469475A1 (fr) 1979-11-07 1979-11-07 Procede et dispositif pour la suppression des perturbations magnetiques dans les cuves d'electrolyse a tres haute intensite placees en travers

Publications (2)

Publication Number Publication Date
ES8200410A1 true ES8200410A1 (es) 1981-10-16
ES496595A0 ES496595A0 (es) 1981-10-16

Family

ID=9231687

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496595A Granted ES496595A0 (es) 1979-11-07 1980-11-06 Procedimiento y dispositivo para la supresion de perturba- ciones magneticas en cubas de electrolisis de intensidad muyelevada colocadas a lo ancho

Country Status (18)

Country Link
EP (1) EP0047246B1 (es)
JP (1) JPS56501247A (es)
KR (1) KR850001537B1 (es)
BR (1) BR8008907A (es)
CA (1) CA1143695A (es)
DE (1) DE3070034D1 (es)
ES (1) ES496595A0 (es)
FR (1) FR2469475A1 (es)
GR (1) GR70348B (es)
HU (1) HU191178B (es)
IN (1) IN152568B (es)
MX (1) MX154537A (es)
NZ (1) NZ195424A (es)
OA (1) OA08223A (es)
PL (1) PL132150B1 (es)
RO (1) RO82538B (es)
WO (1) WO1981001299A1 (es)
YU (1) YU42988B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH648605A5 (de) * 1980-06-23 1985-03-29 Alusuisse Schienenanordnung einer elektrolysezelle.
FR2505368B1 (fr) * 1981-05-05 1985-09-27 Pechiney Aluminium Dispositif pour la production d'aluminium par electrolyse ignee sous tres haute densite
FR2552782B1 (fr) * 1983-10-04 1989-08-18 Pechiney Aluminium Cuve d'electrolyse a intensite superieure a 250 000 amperes pour la production d'aluminium par le procede hall-heroult
FR2583068B1 (fr) * 1985-06-05 1987-09-11 Pechiney Aluminium Circuit de connexion electrique de series de cuves d'electrolyse pour la production d'aluminium sous tres haute intensite
AU713342B2 (en) * 1996-06-18 1999-12-02 Comalco Aluminium Limited Cathode construction
AUPO053496A0 (en) * 1996-06-18 1996-07-11 Comalco Aluminium Limited Cathode construction
RU2316619C1 (ru) * 2006-04-18 2008-02-10 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Устройство для компенсации магнитного поля, наведенного соседним рядом последовательно соединенных электролизеров большой мощности
RU2318925C1 (ru) * 2006-05-02 2008-03-10 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Ошиновка мощных алюминиевых электролизеров
NO331318B1 (no) 2007-04-02 2011-11-21 Norsk Hydro As Fremgangsmate for drift av elektrolyseceller koblet i serie samt samleskinnesystem for samme
FR2977898A1 (fr) 2011-07-12 2013-01-18 Rio Tinto Alcan Int Ltd Aluminerie comprenant des cuves a sortie cathodique par le fond du caisson et des moyens de stabilisation des cuves
EP2732076A2 (fr) 2011-07-12 2014-05-21 Rio Tinto Alcan International Limited Aluminerie comprenant des conducteurs electriques en materiau supraconducteur
FR3009564A1 (fr) * 2013-08-09 2015-02-13 Rio Tinto Alcan Int Ltd Aluminerie comprenant un circuit electrique de compensation
FR3032459B1 (fr) 2015-02-09 2019-08-23 Rio Tinto Alcan International Limited Aluminerie et procede de compensation d'un champ magnetique cree par la circulation du courant d'electrolyse de cette aluminerie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187809B (de) * 1963-11-22 1965-02-25 Vaw Ver Aluminium Werke Ag Elektrolysezelle zur schmelzflusselektrolytischen Herstellung von Aluminium
US3640800A (en) * 1970-07-14 1972-02-08 Arthur F Johnson Electrolytic cell
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
SU863719A1 (ru) * 1978-02-06 1981-09-15 Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности Ошиновка электролизеров дл получени алюмини

Also Published As

Publication number Publication date
WO1981001299A1 (fr) 1981-05-14
JPS56501247A (es) 1981-09-03
OA08223A (fr) 1987-10-30
FR2469475B1 (es) 1982-12-17
EP0047246B1 (fr) 1985-01-23
KR850001537B1 (ko) 1985-10-16
CA1143695A (fr) 1983-03-29
RO82538A (ro) 1984-02-21
NZ195424A (en) 1984-12-14
PL132150B1 (en) 1985-02-28
YU42988B (en) 1989-02-28
MX154537A (es) 1987-09-28
IN152568B (es) 1984-02-11
YU280380A (en) 1984-02-29
KR830004457A (ko) 1983-07-13
RO82538B (ro) 1984-02-28
ES496595A0 (es) 1981-10-16
GR70348B (es) 1982-09-23
EP0047246A1 (fr) 1982-03-17
FR2469475A1 (fr) 1981-05-22
DE3070034D1 (en) 1985-03-07
HU191178B (en) 1987-01-28
PL227652A1 (es) 1981-08-21
BR8008907A (pt) 1981-08-25

Similar Documents

Publication Publication Date Title
AU580237B2 (en) Device for connection between very high intensity electrolysis cells for the production of aluminium comprising a supply circuit and an independent circuit for correcting the magnetic field
SU738518A3 (ru) Ошиновка мощных алюминиевых электролизеров
ES8203988A1 (es) Perfeccionamientos en celdas electroliticas
KR850001537B1 (ko) 알루미늄을 전해 제조키 위한 횡렬식 고전류 전해셀에서 자기교란을 제거하는 방법
SU863719A1 (ru) Ошиновка электролизеров дл получени алюмини
CA1178241A (en) Arrangement of busbars for electrolytic reduction cells
DE3378539D1 (en) Narrow gap gas electrode electrolytic cell
JPS5767184A (en) Stabilizing method for metallic bed of aluminum in electrolytic cell for aluminum
US4326939A (en) Anode support system for a molten salt electrolytic cell
EP0371653B1 (en) Busbar arrangement for transversely disposed electrolysis cells
EP0345959A1 (en) Arrangement of busbars on large, transversely disposed electrolysis cells
ES489994A1 (es) Procedimiento y aparato para la separacion electrolitica de metales
RU2168564C2 (ru) Устройство компенсации
ES2006482A6 (es) Proceso y aparato para electrodeposicion de cobre u otros metales en electrodos bipolares del plomo
ES2009462A6 (es) Metodo para detectar membranas de intercambio ionico defectuosas en electrolizadores monopolares y bipolares.
GB2041409A (en) Processes for the symmetrisation of the vertical component of the magnetic field of electrolysis tanks
DE3268105D1 (en) Improvements in electrolytic reduction cells
GB1237493A (en) Current-supply arrangement for electrolytic cells
SU703605A1 (ru) Токоподвод к электродам электролизера
GB784593A (en) Current conducting device for electrolysis furnaces
FR2428086A1 (fr) Dispositif d'amenee de courant pour cellules d'electrolyse de l'aluminium
JPH06101084A (ja) 非鉄金属用電解装置
Armand Novel Apparatus and Process for the TiCl sub 4 Feed to Electrolysis Cells for the Preparation of Titanium
Ishizuka Apparatus and Method for Electrolysis of MGCL sub 2
Zotkov et al. Composition of the Anode Charge and Economics of Production of Cathode Copper

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303