ZA834761B - Electrolysis vat for the production of aluminium including a floating conducting screen - Google Patents

Electrolysis vat for the production of aluminium including a floating conducting screen

Info

Publication number
ZA834761B
ZA834761B ZA834761A ZA834761A ZA834761B ZA 834761 B ZA834761 B ZA 834761B ZA 834761 A ZA834761 A ZA 834761A ZA 834761 A ZA834761 A ZA 834761A ZA 834761 B ZA834761 B ZA 834761B
Authority
ZA
South Africa
Prior art keywords
production
conducting screen
floating conducting
aluminium including
vat
Prior art date
Application number
ZA834761A
Other languages
English (en)
Inventor
Michel Leroy
Maurice Keinborg
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 ZA834761B publication Critical patent/ZA834761B/xx

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
ZA834761A 1982-06-30 1983-06-29 Electrolysis vat for the production of aluminium including a floating conducting screen ZA834761B (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
ZA834761B true ZA834761B (en) 1984-03-28

Family

ID=9275740

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA834761A ZA834761B (en) 1982-06-30 1983-06-29 Electrolysis vat for the production of aluminium including a floating conducting screen

Country Status (17)

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

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 (fr) * 2016-11-19 2018-05-24 Jan Petrus Human Électrodes destinées à être utilisées dans l'électro-extraction des métaux

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE433408A (fr) * 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 (fr) 1987-06-06
AU562447B2 (en) 1987-06-11
YU140683A (en) 1985-12-31
EP0099840B1 (fr) 1986-08-13
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
DE3365289D1 (en) 1986-09-18
GR77515B (fr) 1984-09-24
ES8403984A1 (es) 1984-04-01
EP0099840A1 (fr) 1984-02-01
BR8303459A (pt) 1984-02-07
FR2529580B1 (fr) 1986-03-21
JPS5920484A (ja) 1984-02-02
AU1646083A (en) 1984-01-05
JPS6141997B2 (fr) 1986-09-18
OA07473A (fr) 1984-12-31

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