DE3466561D1 - Cathode bar comprising a metal sole for hall-heroult electrolysis tanks - Google Patents

Cathode bar comprising a metal sole for hall-heroult electrolysis tanks

Info

Publication number
DE3466561D1
DE3466561D1 DE8484902015T DE3466561T DE3466561D1 DE 3466561 D1 DE3466561 D1 DE 3466561D1 DE 8484902015 T DE8484902015 T DE 8484902015T DE 3466561 T DE3466561 T DE 3466561T DE 3466561 D1 DE3466561 D1 DE 3466561D1
Authority
DE
Germany
Prior art keywords
hall
cathode bar
electrolysis tanks
metal sole
heroult electrolysis
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
DE8484902015T
Other languages
English (en)
Inventor
Michel Leroy
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
Priority claimed from FR8308334A external-priority patent/FR2546184B1/fr
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Application granted granted Critical
Publication of DE3466561D1 publication Critical patent/DE3466561D1/de
Expired 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
DE8484902015T 1983-05-16 1984-05-14 Cathode bar comprising a metal sole for hall-heroult electrolysis tanks Expired DE3466561D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8308334A FR2546184B1 (fr) 1983-05-16 1983-05-16 Barre cathodique comportant une semelle metallique pour cuves d'electrolyse hall-heroult
FR8403864A FR2560613B2 (fr) 1983-05-16 1984-03-02 Perfectionnement aux barres cathodiques comportant une semelle metallique, pour cuves d'electrolyse hall-heroult
PCT/FR1984/000129 WO1984004547A1 (fr) 1983-05-16 1984-05-14 Barre cathodique comportant une semelle metallique, pour cuves d'electrolyse hall-heroult

Publications (1)

Publication Number Publication Date
DE3466561D1 true DE3466561D1 (en) 1987-11-05

Family

ID=26223446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484902015T Expired DE3466561D1 (en) 1983-05-16 1984-05-14 Cathode bar comprising a metal sole for hall-heroult electrolysis tanks

Country Status (15)

Country Link
US (1) US4647356A (de)
EP (1) EP0144371B1 (de)
AU (1) AU569524B2 (de)
CA (1) CA1214752A (de)
DE (1) DE3466561D1 (de)
ES (1) ES288259Y (de)
FR (1) FR2560613B2 (de)
GR (1) GR81586B (de)
IS (1) IS1305B6 (de)
IT (1) IT1173645B (de)
NO (1) NO850095L (de)
NZ (1) NZ208161A (de)
SU (1) SU1349702A3 (de)
WO (1) WO1984004547A1 (de)
YU (1) YU84284A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912302A (en) * 1987-05-30 1990-03-27 Ngk Insulators, Ltd. Furnace for sintering ceramics, carbon heater used therefor and process for sintering ceramics
US5976333A (en) * 1998-01-06 1999-11-02 Pate; Ray H. Collector bar
NO315090B1 (no) * 2000-11-27 2003-07-07 Servico As Anordninger for å före ström til eller fra elektrodene i elektrolyseceller,fremgangsmåter for fremstilling derav, samt elektrolysecelle forfremstilling av aluminium ved elektrolyse av alumina löst i en smeltetelektrolytt
DE60305687T2 (de) * 2003-07-31 2007-02-22 Emdoka Bvba, Drug Registration And Marketing Wässrige injizierbare Suspensionen für Tiere enthaltend Florfenicol
EP1927679B1 (de) * 2006-11-22 2017-01-11 Rio Tinto Alcan International Limited Elektrolysezelle für die Herstellung von Aluminium mit Vorrichtungen zum Verringern des Spannungsabfalles
CN104651882A (zh) * 2014-09-29 2015-05-27 贵州航天乌江机电设备有限责任公司 一种铝电解槽阴极组装工艺
DE102016210693A1 (de) * 2016-06-15 2017-12-21 Sgl Cfl Ce Gmbh Kathodenblock aufweisend eine neuartige Nut-Geometrie

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484041A (de) * 1947-09-05
BE484042A (de) * 1947-09-08
FR1125949A (fr) * 1955-04-30 1956-11-12 Pechiney Perfectionnements dans la confection de la partie inférieure du creuset des cellules d'électrolyse ignée
FR1161632A (fr) * 1956-11-16 1958-09-02 Pechiney Perfectionnements aux cellules d'électrolyse ignée
US3551319A (en) * 1968-09-06 1970-12-29 Kaiser Aluminium Chem Corp Current collector
CH527909A (de) * 1970-05-01 1972-09-15 Alusuisse Aluminium-Elektrolysezelle
JPS56150190A (en) * 1980-01-16 1981-11-20 Agency Of Ind Science & Technol Preparation of composite material by thermite reaction
JPS56150195A (en) * 1980-04-23 1981-11-20 Sumitomo Alum Smelt Co Ltd Cathode furnace bottom for aluminum electrolytic furnace
FR2546183B1 (fr) * 1983-05-16 1985-07-05 Pechiney Aluminium Ecran sous-cathodique comportant des zones deformables, pour les cuves d'electrolyse hall-heroult

Also Published As

Publication number Publication date
IT8420920A1 (it) 1985-11-15
FR2560613A2 (fr) 1985-09-06
NO850095L (no) 1985-01-09
YU84284A (en) 1987-12-31
EP0144371B1 (de) 1987-09-30
CA1214752A (fr) 1986-12-02
ES288259Y (es) 1986-07-16
EP0144371A1 (de) 1985-06-19
IT8420920A0 (it) 1984-05-15
ES288259U (es) 1985-12-16
AU569524B2 (en) 1988-02-04
AU2963884A (en) 1984-12-04
GR81586B (de) 1984-12-11
US4647356A (en) 1987-03-03
SU1349702A3 (ru) 1987-10-30
WO1984004547A1 (fr) 1984-11-22
IS1305B6 (is) 1987-11-25
IS2911A7 (is) 1984-07-12
FR2560613B2 (fr) 1987-03-27
IT1173645B (it) 1987-06-24
NZ208161A (en) 1988-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee