BR7408946A - Aperfeicoamentos em celulas eletroliticas produtoras de aluminio - Google Patents

Aperfeicoamentos em celulas eletroliticas produtoras de aluminio

Info

Publication number
BR7408946A
BR7408946A BR8946/74A BR894674A BR7408946A BR 7408946 A BR7408946 A BR 7408946A BR 8946/74 A BR8946/74 A BR 8946/74A BR 894674 A BR894674 A BR 894674A BR 7408946 A BR7408946 A BR 7408946A
Authority
BR
Brazil
Prior art keywords
producing electric
electric cells
aluminum producing
aluminum
cells
Prior art date
Application number
BR8946/74A
Other languages
English (en)
Inventor
S Yamamoto
M Eki
K Kato
Original Assignee
Nippon Light Metal Co
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 Nippon Light Metal Co filed Critical Nippon Light Metal Co
Publication of BR7408946A publication Critical patent/BR7408946A/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)
BR8946/74A 1973-10-26 1974-10-25 Aperfeicoamentos em celulas eletroliticas produtoras de aluminio BR7408946A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48119977A JPS5216843B2 (pt) 1973-10-26 1973-10-26

Publications (1)

Publication Number Publication Date
BR7408946A true BR7408946A (pt) 1976-05-04

Family

ID=14774856

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8946/74A BR7408946A (pt) 1973-10-26 1974-10-25 Aperfeicoamentos em celulas eletroliticas produtoras de aluminio

Country Status (6)

Country Link
US (1) US3969213A (pt)
JP (1) JPS5216843B2 (pt)
AU (1) AU473363B2 (pt)
BR (1) BR7408946A (pt)
CA (1) CA1033319A (pt)
SU (1) SU694083A3 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL115407B3 (en) * 1976-03-08 1981-04-30 Pechiney Aluminium Method and apparatus for compensation of magnetic fields of adjoining rows of thermo-electrolyzer tanks
FR2378107A1 (fr) * 1977-01-19 1978-08-18 Pechiney Aluminium Procede pour ameliorer l'alimentation en courant de cuves d'electrolyse alignees en long
FR2423554A1 (fr) * 1978-02-08 1979-11-16 Pechiney Aluminium Procede de reduction des perturbations magnetiques dans les series de cuves d'electrolyse a haute intensite
FR2425482A1 (fr) * 1978-05-11 1979-12-07 Pechiney Aluminium Procede de compensation du champ magnetique induit par la file voisine dans les series de cuves d'electrolyse a haute intensite
FR2427760A1 (fr) * 1978-05-29 1979-12-28 Pechiney Aluminium Dispositif pour la reduction des perturbations magnetiques dans les series de cuves d'electrolyse a tres haute intensite
FR2456792A1 (fr) * 1979-02-14 1980-12-12 Pechiney Aluminium Procede de symetrisation du champ magnetique vertical dans les cuves d'electrolyse ignee placees en travers
JPS5853717B2 (ja) * 1979-04-02 1983-11-30 三菱軽金属工業株式会社 アルミニウム電解槽アルミニウムメタル層の安定化法
DE3009098C2 (de) * 1979-12-21 1983-02-24 Schweizerische Aluminium AG, 3965 Chippis Verfahren zur Führung des Stromes zwischen Elektrolyseöfen
CH648605A5 (de) * 1980-06-23 1985-03-29 Alusuisse Schienenanordnung einer elektrolysezelle.
CH656152A5 (de) * 1981-08-18 1986-06-13 Alusuisse Schienenanordnung fuer elektrolysezellen.
JPS58144490A (ja) * 1982-02-19 1983-08-27 Sumitomo Alum Smelt Co Ltd アルミニウム製造用電解炉
US4431492A (en) * 1982-04-20 1984-02-14 Mitsubishi Keikinzoku Kogyo Kabushiki Kaisha Aluminum electrolytic cell arrays and method of supplying electric power to the same
JPS6054399B2 (ja) * 1982-04-30 1985-11-29 住友アルミニウム製錬株式会社 アルミニウム製造用電解炉
CH648065A5 (de) * 1982-06-23 1985-02-28 Alusuisse Schienenanordnung fuer elektrolysezellen einer aluminiumhuette.
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
CN100424230C (zh) * 2005-06-30 2008-10-08 贵阳铝镁设计研究院 350ka铝电解槽母线配置方法
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
CN103114307B (zh) * 2011-11-16 2015-11-04 沈阳铝镁设计研究院有限公司 铝电解槽外补偿供电整流机组铝母线布置方法及系统
FR3009564A1 (fr) * 2013-08-09 2015-02-13 Rio Tinto Alcan Int Ltd Aluminerie comprenant un circuit electrique de compensation
CN104514010B (zh) * 2013-09-30 2018-03-16 林州市林丰铝电有限责任公司 一种大型电解槽二次启动局部伸腿小修的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL104954C (pt) * 1954-02-09 1900-01-01
US3617454A (en) * 1969-11-12 1971-11-02 Arthur F Johnson Bus structure from aluminum reduction cells
NO122680B (pt) * 1970-06-25 1971-07-26 Ardal Og Sunndal Verk
CH542933A (de) * 1970-09-01 1973-10-15 Alusuisse Aus einer Reihe von Zellen für die Gewinnung von Aluminium durch Elektrolyse bestehende Anlage

Also Published As

Publication number Publication date
US3969213A (en) 1976-07-13
JPS5070207A (pt) 1975-06-11
SU694083A3 (ru) 1979-10-25
AU473363B2 (en) 1976-06-17
CA1033319A (en) 1978-06-20
JPS5216843B2 (pt) 1977-05-12
AU7460674A (en) 1976-06-17

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