CH444498A - Cellule pour la production de métaux par électrolyse - Google Patents

Cellule pour la production de métaux par électrolyse

Info

Publication number
CH444498A
CH444498A CH1497264A CH1497264A CH444498A CH 444498 A CH444498 A CH 444498A CH 1497264 A CH1497264 A CH 1497264A CH 1497264 A CH1497264 A CH 1497264A CH 444498 A CH444498 A CH 444498A
Authority
CH
Switzerland
Prior art keywords
electrolysis
metals
cell
production
Prior art date
Application number
CH1497264A
Other languages
English (en)
French (fr)
Inventor
Albert Lewis Robert
Duane Hildebrandt Richard
Original Assignee
British Aluminium Co Ltd
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 British Aluminium Co Ltd filed Critical British Aluminium Co Ltd
Publication of CH444498A publication Critical patent/CH444498A/fr

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)
  • Prevention Of Electric Corrosion (AREA)
CH1497264A 1963-11-21 1964-11-20 Cellule pour la production de métaux par électrolyse CH444498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US325228A US3400061A (en) 1963-11-21 1963-11-21 Electrolytic cell for production of aluminum and method of making the same

Publications (1)

Publication Number Publication Date
CH444498A true CH444498A (fr) 1967-09-30

Family

ID=23266974

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1497264A CH444498A (fr) 1963-11-21 1964-11-20 Cellule pour la production de métaux par électrolyse

Country Status (7)

Country Link
US (1) US3400061A (enrdf_load_stackoverflow)
AT (1) AT259886B (enrdf_load_stackoverflow)
CH (1) CH444498A (enrdf_load_stackoverflow)
DE (1) DE1251962B (enrdf_load_stackoverflow)
ES (1) ES306248A1 (enrdf_load_stackoverflow)
GB (1) GB1093185A (enrdf_load_stackoverflow)
NO (1) NO117661B (enrdf_load_stackoverflow)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129768C (enrdf_load_stackoverflow) * 1965-01-06
US3471380A (en) * 1966-10-25 1969-10-07 Reynolds Metals Co Method of treating cathode surfaces in alumina reduction cells
US3661736A (en) * 1969-05-07 1972-05-09 Olin Mathieson Refractory hard metal composite cathode aluminum reduction cell
US4046650A (en) * 1970-03-16 1977-09-06 Sumitomo Aluminum Smelting Co., Ltd. Carbon block for cathodes of aluminum
CH576005A5 (enrdf_load_stackoverflow) * 1972-03-21 1976-05-31 Alusuisse
US3909375A (en) * 1972-04-17 1975-09-30 Conzinc Riotinto Ltd Electrolytic process for the production of metals in molten halide systems
US4071420A (en) * 1975-12-31 1978-01-31 Aluminum Company Of America Electrolytic production of metal
US4219391A (en) * 1976-08-25 1980-08-26 Aluminum Company Of America Electrolytic production of metal
US4297180A (en) * 1976-08-25 1981-10-27 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
US4181583A (en) * 1978-12-06 1980-01-01 Ppg Industries, Inc. Method for heating electrolytic cell
US4353885A (en) * 1979-02-12 1982-10-12 Ppg Industries, Inc. Titanium diboride article and method for preparing same
NO800093L (no) * 1979-02-26 1980-08-27 Aluminum Co Of America Fremgangsmaate til fremstilling av aluminium ved elektrolyse av aluminiumhalogenid
US4333813A (en) * 1980-03-03 1982-06-08 Reynolds Metals Company Cathodes for alumina reduction cells
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
US4396482A (en) * 1980-07-21 1983-08-02 Aluminum Company Of America Composite cathode
US4308113A (en) * 1980-07-21 1981-12-29 Aluminum Company Of America Process for producing aluminum using graphite electrodes having reduced wear rates
US4308114A (en) * 1980-07-21 1981-12-29 Aluminum Company Of America Electrolytic production of aluminum using a composite cathode
US4308115A (en) * 1980-08-15 1981-12-29 Aluminum Company Of America Method of producing aluminum using graphite cathode coated with refractory hard metal
US4376029A (en) * 1980-09-11 1983-03-08 Great Lakes Carbon Corporation Titanium diboride-graphite composits
US4377463A (en) * 1981-07-27 1983-03-22 Great Lakes Carbon Corporation Controlled atmosphere processing of TiB2 /carbon composites
US4439382A (en) * 1981-07-27 1984-03-27 Great Lakes Carbon Corporation Titanium diboride-graphite composites
JPS58501173A (ja) * 1981-07-27 1983-07-21 グレ−ト　レ−クス　カ−ボン　コ−ポレ−シヨン ＴｉＢ↓２−グラフアイト複合体
EP0085093A4 (en) * 1981-07-27 1984-04-27 Great Lakes Carbon Corp HARD SINTERED REFRACTORY METALS.
US4465581A (en) * 1981-07-27 1984-08-14 Great Lakes Carbon Corporation Composite of TiB2 -graphite
DE3373115D1 (en) * 1982-05-28 1987-09-24 Alcan Int Ltd Improvements in electrolytic reduction cells for aluminium production
US4466996A (en) * 1982-07-22 1984-08-21 Martin Marietta Corporation Aluminum cell cathode coating method
WO1984000565A1 (en) * 1982-07-22 1984-02-16 Martin Marietta Corp Aluminum cathode coating cure cycle
US4624766A (en) * 1982-07-22 1986-11-25 Commonwealth Aluminum Corporation Aluminum wettable cathode material for use in aluminum reduction cell
US4526911A (en) * 1982-07-22 1985-07-02 Martin Marietta Aluminum Inc. Aluminum cell cathode coating composition
US4466995A (en) * 1982-07-22 1984-08-21 Martin Marietta Corporation Control of ledge formation in aluminum cell operation
DE3375030D1 (en) * 1982-07-22 1988-02-04 Commw Aluminium Corp Improved cell for electrolytic production of aluminum
US4544469A (en) * 1982-07-22 1985-10-01 Commonwealth Aluminum Corporation Aluminum cell having aluminum wettable cathode surface
CA1256232A (en) * 1982-07-22 1989-06-20 Larry G. Boxall Cell for the electrolytic production of aluminum
US4481052A (en) * 1983-01-28 1984-11-06 Martin Marietta Corporation Method of making refractory hard metal containing tiles for aluminum cell cathodes
US4602990A (en) * 1983-02-17 1986-07-29 Commonwealth Aluminum Corporation Low energy aluminum reduction cell with induced bath flow
US4582553A (en) * 1984-02-03 1986-04-15 Commonwealth Aluminum Corporation Process for manufacture of refractory hard metal containing plates for aluminum cell cathodes
FR2565258B1 (fr) * 1984-05-29 1986-08-29 Pechiney Aluminium Anode carbonee a rondins partiellement retrecis destinee aux cuves pour la production d'aluminium par electrolyse
US4617053A (en) * 1985-09-20 1986-10-14 Great Lakes Carbon Corporation Metal reinforced porous refractory hard metal bodies
US5227045A (en) * 1989-01-09 1993-07-13 Townsend Douglas W Supersaturation coating of cathode substrate
US5028301A (en) * 1989-01-09 1991-07-02 Townsend Douglas W Supersaturation plating of aluminum wettable cathode coatings during aluminum smelting in drained cathode cells
US5651874A (en) * 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US5310476A (en) * 1992-04-01 1994-05-10 Moltech Invent S.A. Application of refractory protective coatings, particularly on the surface of electrolytic cell components
US6001236A (en) * 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells
US5534130A (en) * 1994-06-07 1996-07-09 Moltech Invent S.A. Application of phosphates of aluminum to carbonaceous components of aluminum production cells
DE69509540T2 (de) * 1994-09-08 1999-09-30 Moltech Invent S.A., Luxemburg/Luxembourg Aluminium-elektrogewinnungszelle mit verbesserten kohlenstoff-kathodeblöcken
US5728466A (en) * 1995-08-07 1998-03-17 Moltech Invent S.A. Hard and abrasion resistant surfaces protecting cathode blocks of aluminium electrowinning cells
US5618403A (en) * 1995-08-07 1997-04-08 Moltech Invent S.A. Maintaining protective surfaces on carbon cathodes in aluminium electrowinning cells
US5753163A (en) * 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
DE19714432C2 (de) * 1997-04-08 2000-07-13 Aventis Res & Tech Gmbh & Co Trägerkörper mit einer Schutzbeschichtung und Verwendung des beschichteten Trägerkörpers
CA2295495C (en) * 1997-07-08 2007-11-20 Moltech Invent S.A. A drained cathode cell for the production of aluminium
US5961811A (en) * 1997-10-02 1999-10-05 Emec Consultants Potlining to enhance cell performance in aluminum production
WO1999041430A1 (en) * 1998-02-11 1999-08-19 Moltech Invent S.A. Distribution of alumina-rich electrolyte in aluminium electrowinning cells
US6258246B1 (en) * 1998-05-19 2001-07-10 Moltech Invent S.A. Aluminium electrowinning cell with sidewalls resistant to molten electrolyte
WO2000029644A1 (en) 1998-11-17 2000-05-25 Alcan International Limited Wettable and erosion/oxidation-resistant carbon-composite materials
EP1185724B1 (en) * 1999-04-16 2003-07-02 MOLTECH Invent S.A. Aluminium electrowinning cells having a v-shaped cathode bottom
US6511590B1 (en) 2000-10-10 2003-01-28 Alcoa Inc. Alumina distribution in electrolysis cells including inert anodes using bubble-driven bath circulation
US6616829B2 (en) 2001-04-13 2003-09-09 Emec Consultants Carbonaceous cathode with enhanced wettability for aluminum production
EP1392891B1 (en) * 2001-05-30 2004-10-06 MOLTECH Invent S.A. Aluminium electrowinning cells having a drained cathode bottom and an aluminium collection reservoir
US6863788B2 (en) * 2002-07-29 2005-03-08 Alcoa Inc. Interlocking wettable ceramic tiles
US20040163967A1 (en) * 2003-02-20 2004-08-26 Lacamera Alfred F. Inert anode designs for reduced operating voltage of aluminum production cells
US8142749B2 (en) * 2008-11-17 2012-03-27 Kennametal Inc. Readily-densified titanium diboride and process for making same
RU2540953C2 (ru) * 2009-07-28 2015-02-10 Алкоа Инк. Композиция для получения смачиваемого катода при выплавке алюминия
RU2418888C2 (ru) * 2009-08-12 2011-05-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" (ООО "РУСАЛ ИТЦ") Способ изготовления катода вертикального электролизера для производства алюминия
JP5554117B2 (ja) * 2010-03-30 2014-07-23 日本電極株式会社 アルミニウム精錬用カソードカーボンブロック及びその製造方法
RU2614357C2 (ru) * 2015-07-24 2017-03-24 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ футеровки катодного устройства электролизера для получения первичного алюминия (варианты)
JP7303038B2 (ja) * 2019-06-21 2023-07-04 三菱重工業株式会社 電解製錬炉

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480474A (en) * 1945-12-14 1949-08-30 Reynolds Metals Co Method of producing aluminum
US2636856A (en) * 1948-06-29 1953-04-28 Mallory & Co Inc P R Electrode for electrochemical oxidation
US3202600A (en) * 1951-05-04 1965-08-24 British Aluminium Co Ltd Current conducting element for aluminum reduction cells
US3011982A (en) * 1959-02-04 1961-12-05 Aluminum Co Of America Refractory and method of making the same

Also Published As

Publication number Publication date
DE1251962B (de) 1967-10-12
US3400061A (en) 1968-09-03
GB1093185A (en) 1967-11-29
AT259886B (de) 1968-02-12
NO117661B (enrdf_load_stackoverflow) 1969-09-08
ES306248A1 (es) 1965-07-01

Similar Documents

Publication Publication Date Title
CH444498A (fr) Cellule pour la production de métaux par électrolyse
BR6679961D0 (pt) Aperfeicoamentos relativos a producao de metal por eletrolise
CH428021A (de) Elektrode für elektrolytische Metallbearbeitung
FR1413397A (fr) Procédé pour la production de polylaurinolactame
FR1385337A (fr) Production de matières déposées électrolytiquement
FR1368549A (fr) électrode pour usinage électrolytique
AT291938B (de) Für die Herstellung von Metallalkylverbindungen geeignete Elektrolysezelle
CH409178A (de) Elektrode für elektrolytische Metallbearbeitung
FR87182E (fr) Dépôt électrolytique de métaux réfractaires
FR1397563A (fr) Procédé pour fabriquer de la trans-2-phényl-3-méthyl-morpholine
FR1516524A (fr) Anode pour procédé électrolytiques
FR1464464A (fr) électrolyseur pour la fabrication de bandes métalliques
FR1385594A (fr) Dépôt électrolytique de métaux réfractaires
DK113535B (da) Fremgangsmåde til fremstilling af støbte aluminiumlegeringer.
FR1410157A (fr) électrode pour procédés électrolytiques
FR1458321A (fr) Production de lingots
FR1377734A (fr) Procédé pour la production de polyamines
FR1400348A (fr) Perfectionnements aux alliages pour la réalisation de scellements étanches
FR1448453A (fr) Dispositif pour la fabrication continue de feuilles métalliques par voie électrolytique
FR1461104A (fr) Procédé pour la récupération des métaux déposés par électrolyse
FR1518244A (fr) Procédé pour déposer des métaux par électrolyse
FR88469E (fr) Dépôt électrolytique de métaux réfractaires
FR1408443A (fr) Procédé pour la production de pyrosulfite de potassium solide
FR1396178A (fr) Cathode pour usinage électrolytique
FR1427850A (fr) Perfectionnements apportés aux procédés pour la production de polyoxyméthylènes