DE3365289D1 - Electrolytic pot for the production of aluminium having a conductive floating screen - Google Patents

Electrolytic pot for the production of aluminium having a conductive floating screen

Info

Publication number
DE3365289D1
DE3365289D1 DE8383420109T DE3365289T DE3365289D1 DE 3365289 D1 DE3365289 D1 DE 3365289D1 DE 8383420109 T DE8383420109 T DE 8383420109T DE 3365289 T DE3365289 T DE 3365289T DE 3365289 D1 DE3365289 D1 DE 3365289D1
Authority
DE
Germany
Prior art keywords
aluminium
production
conductive floating
floating screen
electrolytic pot
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
DE8383420109T
Other languages
English (en)
Inventor
Michel Leroy
Maurice Keinborg
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
Application granted granted Critical
Publication of DE3365289D1 publication Critical patent/DE3365289D1/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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
DE8383420109T 1982-06-30 1983-06-29 Electrolytic pot for the production of aluminium having a conductive floating screen Expired DE3365289D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8211873A FR2529580B1 (fr) 1982-06-30 1982-06-30 Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant

Publications (1)

Publication Number Publication Date
DE3365289D1 true DE3365289D1 (en) 1986-09-18

Family

ID=9275740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383420109T Expired DE3365289D1 (en) 1982-06-30 1983-06-29 Electrolytic pot for the production of aluminium having a conductive floating screen

Country Status (17)

Country Link
US (1) US4533452A (de)
EP (1) EP0099840B1 (de)
JP (1) JPS5920484A (de)
KR (1) KR840006510A (de)
AU (1) AU562447B2 (de)
BR (1) BR8303459A (de)
CA (1) CA1190892A (de)
DE (1) DE3365289D1 (de)
ES (1) ES8403984A1 (de)
FR (1) FR2529580B1 (de)
GR (1) GR77515B (de)
IN (1) IN159794B (de)
NO (1) NO832365L (de)
OA (1) OA07473A (de)
SU (1) SU1356967A3 (de)
YU (1) YU140683A (de)
ZA (1) ZA834761B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO163966C (no) * 1983-11-29 1990-08-15 Moltech Invent Sa Aluminiumreduksjonscelle.
US4631121A (en) * 1986-02-06 1986-12-23 Reynolds Metals Company Alumina reduction cell
US4919782A (en) * 1989-02-21 1990-04-24 Reynolds Metals Company Alumina reduction cell
US5129998A (en) * 1991-05-20 1992-07-14 Reynolds Metals Company Refractory hard metal shapes for aluminum production
DE69316086T2 (de) * 1992-05-25 1998-05-20 Canon Kk Magnetischer Entwickler und Verfahren zur Erkennung von Zeichen aus magnetischer Tinte
US5486278A (en) * 1993-06-02 1996-01-23 Moltech Invent S.A. Treating prebaked carbon components for aluminum production, the treated components thereof, and the components use in an electrolytic cell
US5472578A (en) * 1994-09-16 1995-12-05 Moltech Invent S.A. Aluminium production cell and assembly
US5753382A (en) * 1996-01-10 1998-05-19 Moltech Invent S.A. Carbon bodies resistant to deterioration by oxidizing gases
WO2018092103A1 (en) * 2016-11-19 2018-05-24 Jan Petrus Human Electrodes for use in the electro-extraction of metals

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE433408A (de) * 1938-04-08
US3287247A (en) * 1962-07-24 1966-11-22 Reynolds Metals Co Electrolytic cell for the production of aluminum
OA02156A (fr) * 1965-10-21 1970-05-05 Montecatini Edison S A Four et procédé pour la production, en bain fondu, de métaux à partir de leurs oxydes, et four à électrolyse à cellules multiples, composées par des éléctrodes de carbone horizontales bipolaires.
US4338177A (en) * 1978-09-22 1982-07-06 Metallurgical, Inc. Electrolytic cell for the production of aluminum
US4177128A (en) * 1978-12-20 1979-12-04 Ppg Industries, Inc. Cathode element for use in aluminum reduction cell
US4224128A (en) * 1979-08-17 1980-09-23 Ppg Industries, Inc. Cathode assembly for electrolytic aluminum reduction cell
GB2069530B (en) * 1980-01-28 1984-05-16 Diamond Shamrock Corp Packed cathode bed for electrowinning metals from fused salts
CH644406A5 (de) * 1980-04-03 1984-07-31 Alusuisse Schmelzflusselektrolysezelle zur herstellung von aluminium.
US4349427A (en) * 1980-06-23 1982-09-14 Kaiser Aluminum & Chemical Corporation Aluminum reduction cell electrode
ZA824255B (en) * 1981-06-25 1983-05-25 Alcan Int Ltd Electrolytic reduction cells
CH648870A5 (de) * 1981-10-23 1985-04-15 Alusuisse Kathode fuer eine schmelzflusselektrolysezelle zur herstellung von aluminium.
FR2518124A1 (fr) * 1981-12-11 1983-06-17 Pechiney Aluminium Elements cathodiques flottants, a base de refractaire electroconducteur, pour la production d'aluminium par electrolyse
US4436598A (en) * 1983-09-28 1984-03-13 Reynolds Metals Company Alumina reduction cell

Also Published As

Publication number Publication date
IN159794B (de) 1987-06-06
AU562447B2 (en) 1987-06-11
YU140683A (en) 1985-12-31
EP0099840B1 (de) 1986-08-13
ZA834761B (en) 1984-03-28
US4533452A (en) 1985-08-06
CA1190892A (fr) 1985-07-23
NO832365L (no) 1984-01-02
ES523678A0 (es) 1984-04-01
SU1356967A3 (ru) 1987-11-30
KR840006510A (ko) 1984-11-30
FR2529580A1 (fr) 1984-01-06
GR77515B (de) 1984-09-24
ES8403984A1 (es) 1984-04-01
EP0099840A1 (de) 1984-02-01
BR8303459A (pt) 1984-02-07
FR2529580B1 (fr) 1986-03-21
JPS5920484A (ja) 1984-02-02
AU1646083A (en) 1984-01-05
JPS6141997B2 (de) 1986-09-18
OA07473A (fr) 1984-12-31

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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