CH575014A5 - - Google Patents
Info
- Publication number
- CH575014A5 CH575014A5 CH752273A CH752273A CH575014A5 CH 575014 A5 CH575014 A5 CH 575014A5 CH 752273 A CH752273 A CH 752273A CH 752273 A CH752273 A CH 752273A CH 575014 A5 CH575014 A5 CH 575014A5
- Authority
- CH
- Switzerland
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
- C25C3/12—Anodes
-
- 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
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)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (29)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH752273A CH575014A5 (pt) | 1973-05-25 | 1973-05-25 | |
AR253903A AR204922A1 (es) | 1973-05-25 | 1974-01-01 | Proceso para la obtencion de aluminio de alto grado de pureza y celula electrolitica para realizarlo |
ZA00743058A ZA743058B (en) | 1973-05-25 | 1974-05-14 | Electrolysis of a molten charge using inconsumable electrodes |
US05/470,198 US3960678A (en) | 1973-05-25 | 1974-05-15 | Electrolysis of a molten charge using incomsumable electrodes |
GB2159074A GB1433075A (en) | 1973-05-25 | 1974-05-15 | Electrolysis of a molten charge using inconsumable electrodes |
SE7406786A SE410110B (sv) | 1973-05-25 | 1974-05-21 | Sett att driva en cell for smeltelektrolys av aluminiumoxid med en eller flera anoder med arbetsytor av oxidkeramiskt material, samt anod for genomforande av settet |
FR7417702A FR2230750B1 (pt) | 1973-05-25 | 1974-05-21 | |
IS2213A IS1029B6 (is) | 1973-05-25 | 1974-05-21 | Rafgreining á bráðnu áli, með rafskautum sem ekkieyðast |
YU01419/74A YU141974A (en) | 1973-05-25 | 1974-05-22 | Anode of a cell for electrolyzing a solution for producing aluminium |
NO741881A NO138956C (no) | 1973-05-25 | 1974-05-22 | Fremgangsmaate og anode for fremstilling av aluminium ved smelteelektrolyse |
PL1974171344A PL88790B1 (pt) | 1973-05-25 | 1974-05-23 | |
DD178720A DD112288A5 (pt) | 1973-05-25 | 1974-05-23 | |
AU69288/74A AU480730B2 (en) | 1973-05-25 | 1974-05-23 | Electrolysis ofa molten charge using inconsumable electrodes |
NL7407007.A NL159728B (nl) | 1973-05-25 | 1974-05-24 | Werkwijze voor het bedrijven van een cel voor smeltelek- trolyse, alsmede daarvoor geschikte anode. |
AT430974A AT331054B (de) | 1973-05-25 | 1974-05-24 | Verfahren und vorrichtung zur schmelzflusselektrolyse mit unverbrauchbaren anoden |
IT23156/74A IT1012800B (it) | 1973-05-25 | 1974-05-24 | Elettrolisi in bagno fuso con anodi non soggetti a consum |
CA200,788A CA1089403A (en) | 1973-05-25 | 1974-05-24 | Electrolysis of a molten charge using inconsumable electrodes |
TR17713A TR17713A (tr) | 1973-05-25 | 1974-05-24 | Eritilmis bir sarj maddesinin sarfolmayan elektrodlarin kullanilmasile elektrolizi |
SU742043450A SU708999A3 (ru) | 1973-05-25 | 1974-05-24 | Анод электролизера дл получени алюмини из расплавленных электролитов |
DE2425136A DE2425136C2 (de) | 1973-05-25 | 1974-05-24 | Verfahren zur Schmelzflußelektrolyse mit oxidkeramischen Anoden sowie Anode zur Durchführung des Verfahrens |
BE144701A BE815484A (fr) | 1973-05-25 | 1974-05-24 | Procede electrolytique en bain fondu avec anode incombustible |
BR4276/74A BR7404276D0 (pt) | 1973-05-25 | 1974-05-24 | Processo para a operacao de uma celula destinada a eletrolise em banho de fusao e anodo para execucao do mesmo |
EG190/74A EG11429A (en) | 1973-05-25 | 1974-05-25 | Electrolysis of a molten charge using inconsumable electrodes |
JP49059262A JPS5244729B2 (pt) | 1973-05-25 | 1974-05-25 | |
ES426657A ES426657A1 (es) | 1973-05-25 | 1974-05-25 | Procedimiento para la electrolisis en metal fundido con ano-dos indesgastables. |
IN1154/CAL/74A IN142822B (pt) | 1973-05-25 | 1974-05-25 | |
PH15870A PH12130A (en) | 1973-05-25 | 1974-05-27 | Electrolysis of a molten charge using inconsumable electrodes |
OA55265A OA04758A (fr) | 1973-05-25 | 1974-07-30 | Procédé électrolytique en bain fondu avec anode incombustible |
US05/649,991 US4057480A (en) | 1973-05-25 | 1976-01-19 | Inconsumable electrodes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH752273A CH575014A5 (pt) | 1973-05-25 | 1973-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH575014A5 true CH575014A5 (pt) | 1976-04-30 |
Family
ID=4326453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH752273A CH575014A5 (pt) | 1973-05-25 | 1973-05-25 |
Country Status (27)
Country | Link |
---|---|
US (1) | US3960678A (pt) |
JP (1) | JPS5244729B2 (pt) |
AR (1) | AR204922A1 (pt) |
AT (1) | AT331054B (pt) |
BE (1) | BE815484A (pt) |
BR (1) | BR7404276D0 (pt) |
CA (1) | CA1089403A (pt) |
CH (1) | CH575014A5 (pt) |
DD (1) | DD112288A5 (pt) |
DE (1) | DE2425136C2 (pt) |
EG (1) | EG11429A (pt) |
ES (1) | ES426657A1 (pt) |
FR (1) | FR2230750B1 (pt) |
GB (1) | GB1433075A (pt) |
IN (1) | IN142822B (pt) |
IS (1) | IS1029B6 (pt) |
IT (1) | IT1012800B (pt) |
NL (1) | NL159728B (pt) |
NO (1) | NO138956C (pt) |
OA (1) | OA04758A (pt) |
PH (1) | PH12130A (pt) |
PL (1) | PL88790B1 (pt) |
SE (1) | SE410110B (pt) |
SU (1) | SU708999A3 (pt) |
TR (1) | TR17713A (pt) |
YU (1) | YU141974A (pt) |
ZA (1) | ZA743058B (pt) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039401A (en) * | 1973-10-05 | 1977-08-02 | Sumitomo Chemical Company, Limited | Aluminum production method with electrodes for aluminum reduction cells |
US4173518A (en) * | 1974-10-23 | 1979-11-06 | Sumitomo Aluminum Smelting Company, Limited | Electrodes for aluminum reduction cells |
CH615463A5 (pt) * | 1975-05-30 | 1980-01-31 | Alusuisse | |
JPS5230790A (en) * | 1975-09-04 | 1977-03-08 | Kyocera Corp | Anode made of ceramics for electrolysis |
DD137365A5 (de) * | 1976-03-31 | 1979-08-29 | Diamond Shamrock Techn | Elektrode |
US4233148A (en) * | 1979-10-01 | 1980-11-11 | Great Lakes Carbon Corporation | Electrode composition |
ZA807586B (en) * | 1979-12-06 | 1981-11-25 | Diamond Shamrock Corp | Ceramic oxide electrodes for molten salt electrolysis |
CH642402A5 (de) * | 1979-12-18 | 1984-04-13 | Alusuisse | Anode aus dimensionsstabilen oxidkeramischen einzelelementen. |
US4357226A (en) * | 1979-12-18 | 1982-11-02 | Swiss Aluminium Ltd. | Anode of dimensionally stable oxide-ceramic individual elements |
GB2069529A (en) * | 1980-01-17 | 1981-08-26 | Diamond Shamrock Corp | Cermet anode for electrowinning metals from fused salts |
CH643885A5 (de) * | 1980-05-14 | 1984-06-29 | Alusuisse | Elektrodenanordnung einer schmelzflusselektrolysezelle zur herstellung von aluminium. |
EP0050679B1 (de) * | 1980-10-27 | 1986-02-05 | C. CONRADTY NÜRNBERG GmbH & Co. KG | Elektrode für Schmelzflusselektrolyse |
DE3071075D1 (en) * | 1980-10-27 | 1985-10-17 | Conradty Nuernberg | Electrode for igneous electrolysis |
EP0050680A1 (de) * | 1980-10-27 | 1982-05-05 | C. CONRADTY NÜRNBERG GmbH & Co. KG | Elektrode für Schmelzflusselektrolyse |
US4399008A (en) * | 1980-11-10 | 1983-08-16 | Aluminum Company Of America | Composition for inert electrodes |
US4374050A (en) * | 1980-11-10 | 1983-02-15 | Aluminum Company Of America | Inert electrode compositions |
US4374761A (en) * | 1980-11-10 | 1983-02-22 | Aluminum Company Of America | Inert electrode formulations |
CA1181616A (en) * | 1980-11-10 | 1985-01-29 | Aluminum Company Of America | Inert electrode compositions |
US4478693A (en) * | 1980-11-10 | 1984-10-23 | Aluminum Company Of America | Inert electrode compositions |
US4491510A (en) * | 1981-03-09 | 1985-01-01 | Great Lakes Carbon Corporation | Monolithic composite electrode for molten salt electrolysis |
US4379033A (en) * | 1981-03-09 | 1983-04-05 | Great Lakes Carbon Corporation | Method of manufacturing aluminum in a Hall-Heroult cell |
US4405433A (en) * | 1981-04-06 | 1983-09-20 | Kaiser Aluminum & Chemical Corporation | Aluminum reduction cell electrode |
US4515674A (en) * | 1981-08-07 | 1985-05-07 | Toyota Jidosha Kabushiki Kaisha | Electrode for cationic electrodeposition coating |
DE3135912A1 (de) * | 1981-09-10 | 1983-03-24 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Axial verschiebbarer elektrodenhalter zum einsatz bei der schmelzflusselektrolyse |
DE3215537A1 (de) * | 1982-04-26 | 1983-10-27 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Verwendung von temperatur- und korosionsbestaendigen gasdichten materialien als schutzueberzug fuer den metallteil von kombinationselektroden fuer die schmelzflusselektrolyse zur gewinnung von metallen, sowie hieraus gebildete schutzringe |
US4569740A (en) * | 1982-08-03 | 1986-02-11 | Toyota Jidosha Kabushiki Kaisha | Method for coating by use of electrode |
US4454015A (en) * | 1982-09-27 | 1984-06-12 | Aluminum Company Of America | Composition suitable for use as inert electrode having good electrical conductivity and mechanical properties |
US4584172A (en) * | 1982-09-27 | 1986-04-22 | Aluminum Company Of America | Method of making composition suitable for use as inert electrode having good electrical conductivity and mechanical properties |
US4468298A (en) * | 1982-12-20 | 1984-08-28 | Aluminum Company Of America | Diffusion welded nonconsumable electrode assembly and use thereof for electrolytic production of metals and silicon |
US4450061A (en) * | 1982-12-20 | 1984-05-22 | Aluminum Company Of America | Metal stub and ceramic body electrode assembly |
US4468299A (en) * | 1982-12-20 | 1984-08-28 | Aluminum Company Of America | Friction welded nonconsumable electrode assembly and use thereof for electrolytic production of metals and silicon |
US4457811A (en) * | 1982-12-20 | 1984-07-03 | Aluminum Company Of America | Process for producing elements from a fused bath using a metal strap and ceramic electrode body nonconsumable electrode assembly |
US4468300A (en) * | 1982-12-20 | 1984-08-28 | Aluminum Company Of America | Nonconsumable electrode assembly and use thereof for the electrolytic production of metals and silicon |
EP0120982A3 (en) * | 1983-03-30 | 1985-03-13 | Great Lakes Carbon Corporation | Non-consumable electrode, process of producing and use in producing aluminum |
US4596637A (en) * | 1983-04-26 | 1986-06-24 | Aluminum Company Of America | Apparatus and method for electrolysis and float |
US4622111A (en) * | 1983-04-26 | 1986-11-11 | Aluminum Company Of America | Apparatus and method for electrolysis and inclined electrodes |
US4504366A (en) * | 1983-04-26 | 1985-03-12 | Aluminum Company Of America | Support member and electrolytic method |
US4484997A (en) * | 1983-06-06 | 1984-11-27 | Great Lakes Carbon Corporation | Corrosion-resistant ceramic electrode for electrolytic processes |
US4450054A (en) * | 1983-09-28 | 1984-05-22 | Reynolds Metals Company | Alumina reduction cell |
US4541912A (en) * | 1983-12-12 | 1985-09-17 | Great Lakes Carbon Corporation | Cermet electrode assembly |
US4504369A (en) * | 1984-02-08 | 1985-03-12 | Rudolf Keller | Method to improve the performance of non-consumable anodes in the electrolysis of metal |
EP0192603B1 (en) * | 1985-02-18 | 1992-06-24 | MOLTECH Invent S.A. | Method of producing aluminum, aluminum production cell and anode for aluminum electrolysis |
US4582584A (en) * | 1985-03-07 | 1986-04-15 | Atlantic Richfield Company | Metal electrolysis using a semiconductive metal oxide composite anode |
US4678548A (en) * | 1986-07-21 | 1987-07-07 | Aluminum Company Of America | Corrosion-resistant support apparatus and method of use for inert electrodes |
US4737247A (en) * | 1986-07-21 | 1988-04-12 | Aluminum Company Of America | Inert anode stable cathode assembly |
US4921584A (en) * | 1987-11-03 | 1990-05-01 | Battelle Memorial Institute | Anode film formation and control |
US5279715A (en) * | 1991-09-17 | 1994-01-18 | Aluminum Company Of America | Process and apparatus for low temperature electrolysis of oxides |
US5378325A (en) * | 1991-09-17 | 1995-01-03 | Aluminum Company Of America | Process for low temperature electrolysis of metals in a chloride salt bath |
US5942097A (en) * | 1997-12-05 | 1999-08-24 | The Ohio State University | Method and apparatus featuring a non-consumable anode for the electrowinning of aluminum |
US6187168B1 (en) * | 1998-10-06 | 2001-02-13 | Aluminum Company Of America | Electrolysis in a cell having a solid oxide ion conductor |
US6146513A (en) | 1998-12-31 | 2000-11-14 | The Ohio State University | Electrodes, electrolysis apparatus and methods using uranium-bearing ceramic electrodes, and methods of producing a metal from a metal compound dissolved in a molten salt, including the electrowinning of aluminum |
CA2341779A1 (en) * | 2001-03-20 | 2002-09-20 | Marco Blouin | Inert electrode material in nanocrystalline powder form |
US7118666B2 (en) * | 2001-08-27 | 2006-10-10 | Alcoa Inc. | Protecting an inert anode from thermal shock |
US6866768B2 (en) * | 2002-07-16 | 2005-03-15 | Donald R Bradford | Electrolytic cell for production of aluminum from alumina |
US6811676B2 (en) * | 2002-07-16 | 2004-11-02 | Northwest Aluminum Technologies | Electrolytic cell for production of aluminum from alumina |
EP1597415A4 (en) * | 2003-02-14 | 2006-04-05 | Versitech Ltd | DEVICE AND METHOD FOR PRODUCING OZONE |
AU2004200431B8 (en) * | 2003-02-25 | 2009-03-12 | Alcoa Usa Corp. | Protecting an inert anode from thermal shock |
US7235161B2 (en) * | 2003-11-19 | 2007-06-26 | Alcoa Inc. | Stable anodes including iron oxide and use of such anodes in metal production cells |
WO2006007863A1 (en) * | 2004-07-16 | 2006-01-26 | Cathingots Limited | Electrolysis apparatus with solid electrolyte electrodes |
US7685843B2 (en) * | 2004-07-23 | 2010-03-30 | Saint-Gobain Ceramics & Plastics, Inc. | Tin oxide material with improved electrical properties for glass melting |
US7799187B2 (en) * | 2006-12-01 | 2010-09-21 | Alcoa Inc. | Inert electrode assemblies and methods of manufacturing the same |
AU2013303221B2 (en) * | 2012-08-17 | 2015-11-19 | Alcoa Usa Corp. | Systems and methods for preventing thermite reactions in electrolytic cells |
ES2601244T3 (es) | 2014-03-14 | 2017-02-14 | Sociedad Anónima Minera Catalano-Aragonesa | Composiciones cerámicas y método de fabricación de electrodos cerámicos que comprenden dichas composiciones |
BR112017022101A2 (pt) | 2015-04-14 | 2018-07-31 | Chugai Seiyaku Kabushiki Kaisha | composição farmacêutica para prevenção e/ou tratamento de dermatite atópica contendo antagonista de il-31 como ingrediente ativo |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3428545A (en) * | 1962-10-22 | 1969-02-18 | Arthur F Johnson | Carbon furnace electrode assembly |
US3459515A (en) * | 1964-03-31 | 1969-08-05 | Du Pont | Cermets of aluminum with titanium carbide and titanium and zirconium borides |
BE759874A (fr) * | 1969-12-05 | 1971-05-17 | Alusuisse | Anode pour l'electrolyse ignee d'oxydes metalliques |
DE2042225C3 (de) * | 1970-01-22 | 1975-02-27 | Centro Sperimentale Metallurgico S.P.A., Rom | Imprägnierlösung zur Verbesserung der Oxydationsbeständigkeit von kohlenstoffhaltigen Körpern |
CH579155A5 (pt) * | 1971-11-16 | 1976-08-31 | Alusuisse |
-
1973
- 1973-05-25 CH CH752273A patent/CH575014A5/xx not_active IP Right Cessation
-
1974
- 1974-01-01 AR AR253903A patent/AR204922A1/es active
- 1974-05-14 ZA ZA00743058A patent/ZA743058B/xx unknown
- 1974-05-15 GB GB2159074A patent/GB1433075A/en not_active Expired
- 1974-05-15 US US05/470,198 patent/US3960678A/en not_active Expired - Lifetime
- 1974-05-21 SE SE7406786A patent/SE410110B/xx unknown
- 1974-05-21 IS IS2213A patent/IS1029B6/is unknown
- 1974-05-21 FR FR7417702A patent/FR2230750B1/fr not_active Expired
- 1974-05-22 NO NO741881A patent/NO138956C/no unknown
- 1974-05-22 YU YU01419/74A patent/YU141974A/xx unknown
- 1974-05-23 DD DD178720A patent/DD112288A5/xx unknown
- 1974-05-23 PL PL1974171344A patent/PL88790B1/pl unknown
- 1974-05-24 BE BE144701A patent/BE815484A/xx unknown
- 1974-05-24 BR BR4276/74A patent/BR7404276D0/pt unknown
- 1974-05-24 DE DE2425136A patent/DE2425136C2/de not_active Expired
- 1974-05-24 NL NL7407007.A patent/NL159728B/xx unknown
- 1974-05-24 TR TR17713A patent/TR17713A/xx unknown
- 1974-05-24 SU SU742043450A patent/SU708999A3/ru active
- 1974-05-24 CA CA200,788A patent/CA1089403A/en not_active Expired
- 1974-05-24 IT IT23156/74A patent/IT1012800B/it active
- 1974-05-24 AT AT430974A patent/AT331054B/de not_active IP Right Cessation
- 1974-05-25 IN IN1154/CAL/74A patent/IN142822B/en unknown
- 1974-05-25 EG EG190/74A patent/EG11429A/xx active
- 1974-05-25 ES ES426657A patent/ES426657A1/es not_active Expired
- 1974-05-25 JP JP49059262A patent/JPS5244729B2/ja not_active Expired
- 1974-05-27 PH PH15870A patent/PH12130A/en unknown
- 1974-07-30 OA OA55265A patent/OA04758A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL159728B (nl) | 1979-03-15 |
JPS5043008A (pt) | 1975-04-18 |
SE410110B (sv) | 1979-09-24 |
YU141974A (en) | 1982-06-30 |
AT331054B (de) | 1976-08-10 |
FR2230750B1 (pt) | 1978-06-02 |
IS2213A7 (is) | 1974-11-26 |
ES426657A1 (es) | 1977-01-01 |
AU6928874A (en) | 1975-11-27 |
EG11429A (en) | 1977-09-30 |
GB1433075A (en) | 1976-04-22 |
PL88790B1 (pt) | 1976-09-30 |
IT1012800B (it) | 1977-03-10 |
NO741881L (no) | 1974-11-26 |
DD112288A5 (pt) | 1975-04-05 |
DE2425136A1 (de) | 1974-12-12 |
NO138956B (no) | 1978-09-04 |
OA04758A (fr) | 1980-08-30 |
JPS5244729B2 (pt) | 1977-11-10 |
TR17713A (tr) | 1975-07-23 |
IN142822B (pt) | 1977-08-27 |
SU708999A3 (ru) | 1980-01-05 |
NL7407007A (pt) | 1974-11-27 |
FR2230750A1 (pt) | 1974-12-20 |
NO138956C (no) | 1978-12-13 |
ZA743058B (en) | 1975-05-28 |
CA1089403A (en) | 1980-11-11 |
BE815484A (fr) | 1974-09-16 |
US3960678A (en) | 1976-06-01 |
DE2425136C2 (de) | 1983-01-13 |
AR204922A1 (es) | 1976-03-19 |
BR7404276D0 (pt) | 1975-09-30 |
PH12130A (en) | 1978-11-07 |
IS1029B6 (is) | 1980-04-14 |
ATA430974A (de) | 1975-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |