FR2529580B1 - Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant - Google Patents

Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant

Info

Publication number
FR2529580B1
FR2529580B1 FR8211873A FR8211873A FR2529580B1 FR 2529580 B1 FR2529580 B1 FR 2529580B1 FR 8211873 A FR8211873 A FR 8211873A FR 8211873 A FR8211873 A FR 8211873A FR 2529580 B1 FR2529580 B1 FR 2529580B1
Authority
FR
France
Prior art keywords
aluminum
production
electrolysis tank
conductive screen
floating conductive
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
FR8211873A
Other languages
English (en)
Other versions
FR2529580A1 (fr
Inventor
Michel Leroy
Maurice Keinbord
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
Priority to FR8211873A priority Critical patent/FR2529580B1/fr
Priority to GR71761A priority patent/GR77515B/el
Priority to SU833610550A priority patent/SU1356967A3/ru
Priority to BR8303459A priority patent/BR8303459A/pt
Priority to CA000431303A priority patent/CA1190892A/fr
Priority to YU01406/83A priority patent/YU140683A/xx
Priority to OA58040A priority patent/OA07473A/fr
Priority to EP83420109A priority patent/EP0099840B1/fr
Priority to DE8383420109T priority patent/DE3365289D1/de
Priority to ZA834761A priority patent/ZA834761B/xx
Priority to NO832365A priority patent/NO832365L/no
Priority to ES523678A priority patent/ES8403984A1/es
Priority to JP58118052A priority patent/JPS5920484A/ja
Priority to AU16460/83A priority patent/AU562447B2/en
Priority to KR1019830002971A priority patent/KR840006510A/ko
Priority to US06/509,585 priority patent/US4533452A/en
Priority to IN855/CAL/83A priority patent/IN159794B/en
Publication of FR2529580A1 publication Critical patent/FR2529580A1/fr
Application granted granted Critical
Publication of FR2529580B1 publication Critical patent/FR2529580B1/fr
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
FR8211873A 1982-06-30 1982-06-30 Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant Expired FR2529580B1 (fr)

Priority Applications (17)

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
GR71761A GR77515B (fr) 1982-06-30 1983-06-23
SU833610550A SU1356967A3 (ru) 1982-06-30 1983-06-27 Электролизна ванна дл получени алюмини из окиси алюмини
CA000431303A CA1190892A (fr) 1982-06-30 1983-06-28 Cuve d'electrolyse, pour la production, d'aluminium, comportant un ecran conducteur flottant
YU01406/83A YU140683A (en) 1982-06-30 1983-06-28 Electrolytic cell for the production of aluminium by a floating electroconductive layer
OA58040A OA07473A (fr) 1982-06-30 1983-06-28 Cuve d'électrolyse, pour la production d'aluminium, comportant un écran conducteur flottant.
BR8303459A BR8303459A (pt) 1982-06-30 1983-06-28 Cuba de eletrolise para a producao de aluminio por eletrolise de alumina
ZA834761A ZA834761B (en) 1982-06-30 1983-06-29 Electrolysis vat for the production of aluminium including a floating conducting screen
EP83420109A EP0099840B1 (fr) 1982-06-30 1983-06-29 Cuve d'électrolyse, pour la production d'aluminium, comportant un écran conducteur flottant
NO832365A NO832365L (no) 1982-06-30 1983-06-29 Elektrolysekar for fremstilling av aluminium med et flytende ledende gitter
ES523678A ES8403984A1 (es) 1982-06-30 1983-06-29 Cuba de electrolisis para la produccion de aluminio.
JP58118052A JPS5920484A (ja) 1982-06-30 1983-06-29 導電性浮遊スクリ−ンを含むアルミニウム製造用電解槽
DE8383420109T DE3365289D1 (en) 1982-06-30 1983-06-29 Electrolytic pot for the production of aluminium having a conductive floating screen
AU16460/83A AU562447B2 (en) 1982-06-30 1983-06-30 Electrolytis cell with floating conducting screen
KR1019830002971A KR840006510A (ko) 1982-06-30 1983-06-30 부유전도체 차단판이 포함된 알루미늄 생성용 전해조
US06/509,585 US4533452A (en) 1982-06-30 1983-06-30 Electrolysis tank, for the production of aluminum, having a floating conductive screen
IN855/CAL/83A IN159794B (fr) 1982-06-30 1983-07-11

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 (2)

Publication Number Publication Date
FR2529580A1 FR2529580A1 (fr) 1984-01-06
FR2529580B1 true FR2529580B1 (fr) 1986-03-21

Family

ID=9275740

Family Applications (1)

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

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
CA1244794A (fr) * 1983-11-29 1988-11-15 Thomas J. Hudson Cuves de reduction de l'aluminium
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
GB1169012A (en) * 1965-10-21 1969-10-29 Montedison Spa Furnace and Process for Producing, in Fused Bath, Metals from their Oxides, and Electrolytic Furnaces having Multiple Cells formed by Horizontal Bipolar Carbon Electrodes
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
AU1646083A (en) 1984-01-05
DE3365289D1 (en) 1986-09-18
JPS6141997B2 (fr) 1986-09-18
CA1190892A (fr) 1985-07-23
EP0099840B1 (fr) 1986-08-13
IN159794B (fr) 1987-06-06
SU1356967A3 (ru) 1987-11-30
ES523678A0 (es) 1984-04-01
OA07473A (fr) 1984-12-31
BR8303459A (pt) 1984-02-07
AU562447B2 (en) 1987-06-11
NO832365L (no) 1984-01-02
KR840006510A (ko) 1984-11-30
EP0099840A1 (fr) 1984-02-01
US4533452A (en) 1985-08-06
GR77515B (fr) 1984-09-24
FR2529580A1 (fr) 1984-01-06
ZA834761B (en) 1984-03-28
JPS5920484A (ja) 1984-02-02
ES8403984A1 (es) 1984-04-01
YU140683A (en) 1985-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse