ES513438A0 - "perfeccionamientos introducidos en una celda de reduccion electrolitica". - Google Patents

"perfeccionamientos introducidos en una celda de reduccion electrolitica".

Info

Publication number
ES513438A0
ES513438A0 ES513438A ES513438A ES513438A0 ES 513438 A0 ES513438 A0 ES 513438A0 ES 513438 A ES513438 A ES 513438A ES 513438 A ES513438 A ES 513438A ES 513438 A0 ES513438 A0 ES 513438A0
Authority
ES
Spain
Prior art keywords
shapes
cell
molten
electrolyte
electrolytic reduction
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.)
Granted
Application number
ES513438A
Other languages
English (en)
Other versions
ES8305851A1 (es
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 Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of ES513438A0 publication Critical patent/ES513438A0/es
Publication of ES8305851A1 publication Critical patent/ES8305851A1/es
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

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)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Primary Cells (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Hybrid Cells (AREA)
  • Photovoltaic Devices (AREA)
ES513438A 1981-06-25 1982-06-25 "perfeccionamientos introducidos en una celda de reduccion electrolitica". Expired ES8305851A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8119587 1981-06-25

Publications (2)

Publication Number Publication Date
ES513438A0 true ES513438A0 (es) 1983-04-16
ES8305851A1 ES8305851A1 (es) 1983-04-16

Family

ID=10522790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513438A Expired ES8305851A1 (es) 1981-06-25 1982-06-25 "perfeccionamientos introducidos en una celda de reduccion electrolitica".

Country Status (12)

Country Link
US (1) US4443313A (es)
EP (1) EP0069502B1 (es)
JP (1) JPS6033907B2 (es)
KR (1) KR880000705B1 (es)
AT (1) ATE17503T1 (es)
AU (1) AU555449B2 (es)
BR (1) BR8203696A (es)
CA (1) CA1177441A (es)
DE (1) DE3268525D1 (es)
ES (1) ES8305851A1 (es)
NO (1) NO158146C (es)
ZA (1) ZA824255B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE24937T1 (de) * 1982-05-10 1987-01-15 Eltech Systems Corp Masshaltende drainierfaehige kathode zur aluminiumgewinnung, verfahren und vorrichtung zu ihrer herstellung.
US4544457A (en) * 1982-05-10 1985-10-01 Eltech Systems Corporation Dimensionally stable drained aluminum electrowinning cathode method and apparatus
ATE32107T1 (de) * 1982-05-10 1988-02-15 Eltech Systems Corp Aluminium benetzbare materialien.
DE3363031D1 (en) * 1982-06-18 1986-05-22 Alcan Int Ltd Aluminium electrolytic reduction cells
FR2529580B1 (fr) * 1982-06-30 1986-03-21 Pechiney Aluminium Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant
EP0109358A1 (de) * 1982-11-15 1984-05-23 Schweizerische Aluminium Ag Kathode für eine Schmelzflusselektrolysezelle
CH657629A5 (de) * 1983-08-25 1986-09-15 Alusuisse Elektrolysewanne.
US4612103A (en) * 1983-11-29 1986-09-16 Alcan International Limited Aluminium reduction cells
GB8331769D0 (en) * 1983-11-29 1984-01-04 Alcan Int Ltd Aluminium reduction cells
US4498966A (en) * 1984-05-07 1985-02-12 Reynolds Metals Company Alumina reduction cell
WO1994013861A1 (en) * 1992-12-17 1994-06-23 Comalco Aluminium Limited Electrolysis cell for metal production
US5472578A (en) * 1994-09-16 1995-12-05 Moltech Invent S.A. Aluminium production cell and assembly
JP3870026B2 (ja) 1998-07-08 2007-01-17 住友チタニウム株式会社 金属用の液溜を備えた溶融塩電解セル
US6863788B2 (en) * 2002-07-29 2005-03-08 Alcoa Inc. Interlocking wettable ceramic tiles
FR2857695B1 (fr) * 2003-07-15 2007-04-20 Saint Gobain Ct Recherches Bloc pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
US20100294671A1 (en) * 2006-06-22 2010-11-25 Nguyen Thinh T Aluminium collection in electrowinning cells
US10017867B2 (en) 2014-02-13 2018-07-10 Phinix, LLC Electrorefining of magnesium from scrap metal aluminum or magnesium alloys
CN109689940A (zh) 2016-07-08 2019-04-26 美国铝业公司 先进的铝电解池
JP6602921B1 (ja) * 2018-07-03 2019-11-06 東芝エネルギーシステムズ株式会社 電解精製方法および電解精製装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071420A (en) * 1975-12-31 1978-01-31 Aluminum Company Of America Electrolytic production of metal
US4093524A (en) * 1976-12-10 1978-06-06 Kaiser Aluminum & Chemical Corporation Bonding of refractory hard metal
US4338177A (en) * 1978-09-22 1982-07-06 Metallurgical, Inc. Electrolytic cell for the production of aluminum
US4231853A (en) * 1979-04-27 1980-11-04 Ppg Industries, Inc. Cathodic current conducting elements for use in aluminum reduction cells
US4333813A (en) * 1980-03-03 1982-06-08 Reynolds Metals Company Cathodes for alumina reduction cells
US4410403A (en) * 1980-06-17 1983-10-18 Aluminum Company Of America Electrolysis method
US4349427A (en) * 1980-06-23 1982-09-14 Kaiser Aluminum & Chemical Corporation Aluminum reduction cell electrode
FR2500488B1 (fr) * 1981-02-24 1985-07-12 Pechiney Aluminium Procede de production d'aluminium selon la technique hall-heroult et cathode en refractaire electroconducteur pour la mise en oeuvre du procede

Also Published As

Publication number Publication date
NO158146B (no) 1988-04-11
AU8530182A (en) 1983-01-06
JPS6033907B2 (ja) 1985-08-06
DE3268525D1 (en) 1986-02-27
BR8203696A (pt) 1983-06-21
NO822176L (no) 1982-12-27
KR880000705B1 (ko) 1988-04-25
ATE17503T1 (de) 1986-02-15
EP0069502B1 (en) 1986-01-15
JPS589991A (ja) 1983-01-20
EP0069502A2 (en) 1983-01-12
EP0069502A3 (en) 1983-04-13
AU555449B2 (en) 1986-09-25
NO158146C (no) 1988-07-20
CA1177441A (en) 1984-11-06
ES8305851A1 (es) 1983-04-16
US4443313A (en) 1984-04-17
ZA824255B (en) 1983-05-25
KR840000673A (ko) 1984-02-25

Similar Documents

Publication Publication Date Title
NO822176L (no) Elektrolyse-celle.
ES513435A0 (es) "perfeccionamientos introducidos en una celda de reduccion electrolitica".
FR2474061B1 (fr) Anode en cermet pour extraction electrolytique de metaux a partir de sels fondus et cellule d'electrolyse l'incorporant
DE3368695D1 (en) Metal production by electrolysis of a molten electrolyte
OA05574A (fr) Procédé et dispositif pour le nettoyage des mégots d'anodes usées provenant de cuve d'électrolyse ignée.
FR2510092B1 (fr) Procede de production d'un fluorure de graphite
BE891796A (fr) Procede d'electrolyse et cellule electrochimique
FR2589169B1 (fr) Electrolyseur pour l'extraction d'une substance, notamment d'un metal alcalin, d'un bain electrolytique
IT8567669A0 (it) Impianto per la produzione elettrolitica in bagno di sali fusi di metalli reattivi
FR2513981B1 (fr) Compose ternaire d'intercalation d'un graphite avec un fluorure d'un metal et du fluor, procede pour sa production et materiau electriquement conducteur le contenant
KR840000676A (ko) 환원 전해조
ES422735A1 (es) Un aparato electrolizador.
BE894190A (fr) Procede pour accroitre la resistance a la corrosion d'un alliage palladium-nickel depose par electrolyse
FR2476150B1 (fr) Anode metallique recouverte d'un revetement pour la production electrolytique de metaux
FR2486106B1 (fr) Procede d'electrolyse de saumure de chlorure de metal alcalin utilisant une cathode a base d'un compose d'intercalation metal de transition-graphite, cellule electrolytique et electrolyte pour sa mise en oeuvre
FR2650304B1 (fr) Procede de revetement electrolytique d'une surface metallique, et cellule d'electrolyse pour sa mise en oeuvre
Gesing et al. Electrolytic Reduction Cells
FR2515190B1 (fr) Fluorure de graphite enrobe d'un polymere organique, procede pour sa preparation et procede de formation d'un corps solide le contenant
PT75193B (en) Process for electrowinning of massive zinc with hydrogen anodes
FR2503739B1 (fr) Ensemble cathodique pour cellule d'electrolyse
JPS5792186A (en) Method and device for electrolytic treatment of dilute solution of noble metal salt
JPS6344455Y2 (es)
Moix et al. Process and Device for the Production of Aluminum
Bechem et al. Process and Apparatus for the Electrolytic Deposition of Metals
RO91327A2 (ro) Procedeu de recuperare a elementelor utile din solutiile de electrolit impurificat de la electroliza cuprului