BR8008907A - Processo e dispositivo para a supressao de perturbacoes magneticas em cubas de eletrolise de intensidade muito alta colocadas transversalmente - Google Patents

Processo e dispositivo para a supressao de perturbacoes magneticas em cubas de eletrolise de intensidade muito alta colocadas transversalmente

Info

Publication number
BR8008907A
BR8008907A BR8008907A BR8008907A BR8008907A BR 8008907 A BR8008907 A BR 8008907A BR 8008907 A BR8008907 A BR 8008907A BR 8008907 A BR8008907 A BR 8008907A BR 8008907 A BR8008907 A BR 8008907A
Authority
BR
Brazil
Prior art keywords
suppression
high intensity
magnetic disturbances
vessels placed
placed transversally
Prior art date
Application number
BR8008907A
Other languages
English (en)
Portuguese (pt)
Inventor
B Langon
M Keinborg
P Morel
P Homsi
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of BR8008907A publication Critical patent/BR8008907A/pt

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)
BR8008907A 1979-11-07 1980-11-04 Processo e dispositivo para a supressao de perturbacoes magneticas em cubas de eletrolise de intensidade muito alta colocadas transversalmente BR8008907A (pt)

Applications Claiming Priority (2)

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
PCT/FR1980/000156 WO1981001299A1 (fr) 1979-11-07 1980-11-04 Procede et dispositif pour la suppression des perturbations magnetiques dans les cuves d'electrolyse

Publications (1)

Publication Number Publication Date
BR8008907A true BR8008907A (pt) 1981-08-25

Family

ID=9231687

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8008907A BR8008907A (pt) 1979-11-07 1980-11-04 Processo e dispositivo para a supressao de perturbacoes magneticas em cubas de eletrolise de intensidade muito alta colocadas transversalmente

Country Status (18)

Country Link
EP (1) EP0047246B1 (el)
JP (1) JPS56501247A (el)
KR (1) KR850001537B1 (el)
BR (1) BR8008907A (el)
CA (1) CA1143695A (el)
DE (1) DE3070034D1 (el)
ES (1) ES8200410A1 (el)
FR (1) FR2469475A1 (el)
GR (1) GR70348B (el)
HU (1) HU191178B (el)
IN (1) IN152568B (el)
MX (1) MX154537A (el)
NZ (1) NZ195424A (el)
OA (1) OA08223A (el)
PL (1) PL132150B1 (el)
RO (1) RO82538B (el)
WO (1) WO1981001299A1 (el)
YU (1) YU42988B (el)

Families Citing this family (11)

* 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
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
AU2012282374A1 (en) 2011-07-12 2014-01-30 Rio Tinto Alcan International Limited Aluminium smelter comprising electrical conductors made from a superconducting material
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
OA08223A (fr) 1987-10-30
FR2469475B1 (el) 1982-12-17
FR2469475A1 (fr) 1981-05-22
RO82538B (ro) 1984-02-28
GR70348B (el) 1982-09-23
NZ195424A (en) 1984-12-14
ES496595A0 (es) 1981-10-16
EP0047246A1 (fr) 1982-03-17
YU42988B (en) 1989-02-28
KR850001537B1 (ko) 1985-10-16
EP0047246B1 (fr) 1985-01-23
KR830004457A (ko) 1983-07-13
WO1981001299A1 (fr) 1981-05-14
HU191178B (en) 1987-01-28
DE3070034D1 (en) 1985-03-07
PL132150B1 (en) 1985-02-28
IN152568B (el) 1984-02-11
CA1143695A (fr) 1983-03-29
JPS56501247A (el) 1981-09-03
RO82538A (ro) 1984-02-21
PL227652A1 (el) 1981-08-21
ES8200410A1 (es) 1981-10-16
YU280380A (en) 1984-02-29
MX154537A (es) 1987-09-28

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