ZA829064B - Floating cathode elements based on electrically conductive refractory material,for the production of aluminium by electrolysis - Google Patents

Floating cathode elements based on electrically conductive refractory material,for the production of aluminium by electrolysis

Info

Publication number
ZA829064B
ZA829064B ZA829064A ZA829064A ZA829064B ZA 829064 B ZA829064 B ZA 829064B ZA 829064 A ZA829064 A ZA 829064A ZA 829064 A ZA829064 A ZA 829064A ZA 829064 B ZA829064 B ZA 829064B
Authority
ZA
South Africa
Prior art keywords
electrolysis
aluminium
production
electrically conductive
refractory material
Prior art date
Application number
ZA829064A
Other languages
English (en)
Inventor
Maurice Keinborg
Philippe Varin
Yves Bertaud
Michel Leroy
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 ZA829064B publication Critical patent/ZA829064B/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

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)
  • Ceramic Products (AREA)
ZA829064A 1981-12-11 1982-12-09 Floating cathode elements based on electrically conductive refractory material,for the production of aluminium by electrolysis ZA829064B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123780A FR2518124A1 (fr) 1981-12-11 1981-12-11 Elements cathodiques flottants, a base de refractaire electroconducteur, pour la production d'aluminium par electrolyse

Publications (1)

Publication Number Publication Date
ZA829064B true ZA829064B (en) 1983-09-28

Family

ID=9265204

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA829064A ZA829064B (en) 1981-12-11 1982-12-09 Floating cathode elements based on electrically conductive refractory material,for the production of aluminium by electrolysis

Country Status (19)

Country Link
US (1) US4532017A (fr)
EP (1) EP0082096B1 (fr)
JP (1) JPS58107491A (fr)
AU (1) AU552985B2 (fr)
BR (1) BR8207190A (fr)
CA (1) CA1195950A (fr)
DE (1) DE3265665D1 (fr)
ES (1) ES517933A0 (fr)
FR (1) FR2518124A1 (fr)
GR (1) GR77281B (fr)
HU (1) HU191107B (fr)
IN (1) IN158855B (fr)
NO (1) NO157508C (fr)
NZ (1) NZ202697A (fr)
OA (1) OA07274A (fr)
PL (1) PL134338B1 (fr)
SU (1) SU1205779A3 (fr)
YU (1) YU268982A (fr)
ZA (1) ZA829064B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526669A (en) * 1982-06-03 1985-07-02 Great Lakes Carbon Corporation Cathodic component for aluminum reduction cell
FR2529580B1 (fr) * 1982-06-30 1986-03-21 Pechiney Aluminium Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant
CH651855A5 (de) * 1982-07-09 1985-10-15 Alusuisse Festkoerperkathode in einer schmelzflusselektrolysezelle.
CH654335A5 (de) * 1983-03-11 1986-02-14 Alusuisse Zelle zur raffination von aluminium.
US4622111A (en) * 1983-04-26 1986-11-11 Aluminum Company Of America Apparatus and method for electrolysis and inclined electrodes
AU2713684A (en) * 1983-04-26 1984-11-01 Aluminium Company Of America Electrolytic cell
US4596637A (en) * 1983-04-26 1986-06-24 Aluminum Company Of America Apparatus and method for electrolysis and float
US4664760A (en) * 1983-04-26 1987-05-12 Aluminum Company Of America Electrolytic cell and method of electrolysis using supported electrodes
US4808304A (en) * 1983-10-19 1989-02-28 Deal Troy M Apparatus for the dewatering of phosphate slimes
US4631121A (en) * 1986-02-06 1986-12-23 Reynolds Metals Company Alumina reduction cell
JPH0628943Y2 (ja) * 1988-08-10 1994-08-03 多摩川精機株式会社 巻線機におけるニードル揺動機構
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
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
US6071388A (en) * 1998-05-29 2000-06-06 International Business Machines Corporation Electroplating workpiece fixture having liquid gap spacer
GB2371055A (en) * 2001-01-15 2002-07-17 Innovation And Technology Alum Anode for electrolysis of aluminium
RU2454490C1 (ru) * 2010-11-02 2012-06-27 Общество с ограниченной ответственностью "Легкие металлы" Электролизер для производства алюминия
DE102011111331A1 (de) * 2011-08-23 2013-02-28 Esk Ceramics Gmbh & Co. Kg Titandiborid-Granulate als Erosionsschutz für Kathoden
WO2015051444A1 (fr) * 2013-10-07 2015-04-16 Electro-Kinetic Solutions Inc. Méthode et appareil de traitement de résidus en utilisant une tension ca avec un décalage en cc

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407132A (en) * 1965-06-16 1968-10-22 Minnesota Mining & Mfg Floating anode
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.
NO764014L (fr) * 1975-12-31 1977-07-01 Aluminum Co Of America
CH635132A5 (de) * 1978-07-04 1983-03-15 Alusuisse Kathode fuer einen schmelzflusselektrolyseofen.
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
US4349427A (en) * 1980-06-23 1982-09-14 Kaiser Aluminum & Chemical Corporation Aluminum reduction cell electrode
CH648870A5 (de) * 1981-10-23 1985-04-15 Alusuisse Kathode fuer eine schmelzflusselektrolysezelle zur herstellung von aluminium.

Also Published As

Publication number Publication date
YU268982A (en) 1985-03-20
NO824167L (no) 1983-06-13
PL134338B1 (en) 1985-08-31
SU1205779A3 (ru) 1986-01-15
OA07274A (fr) 1984-04-30
CA1195950A (fr) 1985-10-29
US4532017A (en) 1985-07-30
NO157508C (no) 1988-03-30
IN158855B (fr) 1987-02-07
AU9145982A (en) 1983-06-16
GR77281B (fr) 1984-09-11
EP0082096B1 (fr) 1985-08-21
BR8207190A (pt) 1983-10-11
NO157508B (no) 1987-12-21
JPS58107491A (ja) 1983-06-27
AU552985B2 (en) 1986-06-26
FR2518124B1 (fr) 1984-02-17
ES8402365A1 (es) 1984-01-16
EP0082096A1 (fr) 1983-06-22
DE3265665D1 (en) 1985-09-26
NZ202697A (en) 1986-02-21
PL239350A1 (en) 1983-06-20
HU191107B (en) 1987-01-28
FR2518124A1 (fr) 1983-06-17
JPS6127474B2 (fr) 1986-06-25
ES517933A0 (es) 1984-01-16

Similar Documents

Publication Publication Date Title
ZA829064B (en) Floating cathode elements based on electrically conductive refractory material,for the production of aluminium by electrolysis
GB2111082B (en) Adjustment of the anode plane of an aluminium production electrolysis cell
AU565873B2 (en) Magnesium production from molten electrolyte
AU543106B2 (en) Cathod for aluminium production
AU561355B2 (en) Magnesium production from molten electrolyte
ZA803746B (en) Cathode for the electrolytic production of hydrogen
ZA825286B (en) Process for the production of electrolytic zinc or high purity zinc saltc from secondary zinc raw-materials
DE3270550D1 (en) Electrolytic cell for metal production
MY8700534A (en) High current electrolysis tank for the production of aluminium by means of the hall-heroults process
GB2036796B (en) Electrolytic production electrode
IL79425A0 (en) Process for the manufacture of low-ash,electrically conductive carbon black
AU563080B2 (en) Open chamber furnace for the manufacture of electrolytic anodes
JPS55110788A (en) Cathode for electrolysis refining of copper
DE3171858D1 (en) Inter-electrode gap control for electrolytic cell
GB2132634B (en) Electrolytic cell for metal production
JPS57188692A (en) Electrode for melt electrolysis
DE2964080D1 (en) Electrodes for electrolytic processes, especially metal electrowinning
DE3365289D1 (en) Electrolytic pot for the production of aluminium having a conductive floating screen
AU8181782A (en) Electrolyzer for the production of hydrogen
PL238023A3 (en) Cathode for electrolytic refining of copper
ZA818047B (en) Cathode for an electrolytic cell for producting aluminium via the fused salt electrolytic process
GB2065708B (en) Anodes for electrolytic furnaces
DE3277587D1 (en) An electrode structure for electrolyser cells
AU548317B2 (en) Molten electrolysis cell
GB2099018B (en) A cathode assembly for an electrolysis cell