ES456578A2 - Procedimiento y dispositivo para la comprensacion de los campos magneticos de las pilas adyacentes de cubas de elec- trolisis ignea dispuestas a lo ancho. - Google Patents
Procedimiento y dispositivo para la comprensacion de los campos magneticos de las pilas adyacentes de cubas de elec- trolisis ignea dispuestas a lo ancho.Info
- Publication number
- ES456578A2 ES456578A2 ES456578A ES456578A ES456578A2 ES 456578 A2 ES456578 A2 ES 456578A2 ES 456578 A ES456578 A ES 456578A ES 456578 A ES456578 A ES 456578A ES 456578 A2 ES456578 A2 ES 456578A2
- Authority
- ES
- Spain
- Prior art keywords
- compensating
- magnetic fields
- transversely arranged
- cell
- adjacent rows
- 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
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
- C25C3/16—Electric current supply devices, e.g. bus bars
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal nº 453.578, presentada el 24.11.76, por: Procedimiento y dispositivo para la compensación de los campos magnéticos de las pilas adyacentes de cubas de electrólisis ígnea dispuestas a lo ancho, procedimiento según el cual se modifica la repartición de la corriente en los conductores de alimentación del ánodo de una cuba posterior a partir del cátodo de la cuba anterior adyacente de modo a superponer a la cuba un bucle eléctrico que produce un campo magnético suplementario sensiblemente igual al creado por la fila adyacente, y de sentido contrario, el procedimiento caracterizado porque el bucle eléctrico produce su efecto de compensación únicamente sobre la cabeza exterior de la cuba de electrólisis.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7607404A FR2343826A2 (fr) | 1975-11-28 | 1976-03-08 | Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES456578A2 true ES456578A2 (es) | 1978-11-16 |
Family
ID=9170431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456578A Expired ES456578A2 (es) | 1976-03-08 | 1977-03-07 | Procedimiento y dispositivo para la comprensacion de los campos magneticos de las pilas adyacentes de cubas de elec- trolisis ignea dispuestas a lo ancho. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4090930A (es) |
| JP (1) | JPS52109413A (es) |
| AU (1) | AU516327B2 (es) |
| BR (1) | BR7701374A (es) |
| CA (1) | CA1075638A (es) |
| CH (1) | CH618473A5 (es) |
| ES (1) | ES456578A2 (es) |
| IN (1) | IN147189B (es) |
| IS (1) | IS1479B (es) |
| IT (1) | IT1115619B (es) |
| MX (1) | MX145807A (es) |
| NL (1) | NL7702504A (es) |
| NO (1) | NO150891C (es) |
| OA (1) | OA05586A (es) |
| PL (1) | PL115407B3 (es) |
| RO (1) | RO71097B (es) |
| SE (1) | SE440242C (es) |
| SU (1) | SU682143A3 (es) |
| YU (1) | YU39185B (es) |
| ZA (1) | ZA771400B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO139525C (no) * | 1977-07-14 | 1979-03-28 | Ardal Og Sunndal Verk | Anordning for kompensering av horisontale magnetfelter i smelte-elektrolyseovner |
| NO139829C (no) * | 1977-10-19 | 1979-05-16 | Ardal Og Sunndal Verk | Anordning for kompensering av skadelig magnetisk paavirkning mellom to eller flere rekker av tverrstilte elektrolyseovner for smelteelektrolytisk fremstilling av aluminium |
| FR2423554A1 (fr) * | 1978-02-08 | 1979-11-16 | Pechiney Aluminium | Procede de reduction des perturbations magnetiques dans les series de cuves d'electrolyse a haute intensite |
| US4189368A (en) * | 1978-04-18 | 1980-02-19 | Vsesojuzny Nauchno-Issledovatelsky I Proektny Institut Aljuminievoi, Magnievoi I Elektrodnoi Promyshlennosti | System of busbars for aluminium-producing electrolyzers |
| FR2456792A1 (fr) * | 1979-02-14 | 1980-12-12 | Pechiney Aluminium | Procede de symetrisation du champ magnetique vertical dans les cuves d'electrolyse ignee placees en travers |
| JPS5853717B2 (ja) * | 1979-04-02 | 1983-11-30 | 三菱軽金属工業株式会社 | アルミニウム電解槽アルミニウムメタル層の安定化法 |
| NO144675C (no) * | 1979-07-24 | 1981-10-14 | Ardal Og Sunndal Verk | Anordning for kompensering av skadelig magnetisk paavirkning mellom to eller flere rekker av langsstilte elektrolyseovner for smelte-elektrolytisk fremstilling av metall, for eksempel aluminium |
| DE3009098C2 (de) * | 1979-12-21 | 1983-02-24 | Schweizerische Aluminium AG, 3965 Chippis | Verfahren zur Führung des Stromes zwischen Elektrolyseöfen |
| CH648605A5 (de) * | 1980-06-23 | 1985-03-29 | Alusuisse | Schienenanordnung einer elektrolysezelle. |
| FR2583069B1 (fr) * | 1985-06-05 | 1987-07-31 | Pechiney Aluminium | Dispositif de connexion entre cuves d'electrolyse a tres haute intensite, pour la production d'aluminium, comportant un circuit d'alimentation et un circuit independant de correction du champ magnetique |
| US6136177A (en) * | 1999-02-23 | 2000-10-24 | Universal Dynamics Technologies | Anode and cathode current monitoring |
| GB0200438D0 (en) | 2002-01-10 | 2002-02-27 | Univ Coventry | Stabilisation of liquid metal electrolyte systems |
| US7445696B2 (en) * | 2004-03-17 | 2008-11-04 | Kennecott Utah Copper Corporation | Monitoring electrolytic cell currents |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3616317A (en) * | 1969-09-29 | 1971-10-26 | Alcan Res & Dev | Aluminum pot line and method of operating same |
| US3617454A (en) * | 1969-11-12 | 1971-11-02 | Arthur F Johnson | Bus structure from aluminum reduction cells |
| LU29922A1 (es) * | 1971-03-18 | |||
| JPS5216843B2 (es) * | 1973-10-26 | 1977-05-12 |
-
1977
- 1977-03-04 PL PL1977196440A patent/PL115407B3/pl unknown
- 1977-03-04 US US05/774,392 patent/US4090930A/en not_active Expired - Lifetime
- 1977-03-05 SU SU772458706A patent/SU682143A3/ru active
- 1977-03-07 OA OA56088A patent/OA05586A/xx unknown
- 1977-03-07 IN IN335/CAL/77A patent/IN147189B/en unknown
- 1977-03-07 JP JP2471577A patent/JPS52109413A/ja active Granted
- 1977-03-07 CA CA273,293A patent/CA1075638A/fr not_active Expired
- 1977-03-07 CH CH279277A patent/CH618473A5/fr not_active IP Right Cessation
- 1977-03-07 SE SE7702534A patent/SE440242C/xx not_active IP Right Cessation
- 1977-03-07 MX MX168265A patent/MX145807A/es unknown
- 1977-03-07 YU YU00605/77A patent/YU39185B/xx unknown
- 1977-03-07 ES ES456578A patent/ES456578A2/es not_active Expired
- 1977-03-07 IS IS2376A patent/IS1479B/is unknown
- 1977-03-07 NO NO770790A patent/NO150891C/no unknown
- 1977-03-07 BR BR7701374A patent/BR7701374A/pt unknown
- 1977-03-07 IT IT20981/77A patent/IT1115619B/it active
- 1977-03-08 RO RO89623A patent/RO71097B/ro unknown
- 1977-03-08 ZA ZA00771400A patent/ZA771400B/xx unknown
- 1977-03-08 AU AU23003/77A patent/AU516327B2/en not_active Expired
- 1977-03-08 NL NL7702504A patent/NL7702504A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CH618473A5 (es) | 1980-07-31 |
| NO150891C (no) | 1985-01-16 |
| BR7701374A (pt) | 1978-05-02 |
| PL115407B3 (en) | 1981-04-30 |
| YU60577A (en) | 1982-08-31 |
| JPS52109413A (en) | 1977-09-13 |
| AU516327B2 (en) | 1981-05-28 |
| MX145807A (es) | 1982-04-05 |
| SU682143A3 (ru) | 1979-08-25 |
| AU2300377A (en) | 1978-09-14 |
| ZA771400B (en) | 1978-04-26 |
| YU39185B (en) | 1984-08-31 |
| SE440242B (sv) | 1985-07-22 |
| SE440242C (sv) | 1985-12-09 |
| NO150891B (no) | 1984-09-24 |
| NO770790L (no) | 1977-09-09 |
| SE7702534L (sv) | 1977-09-09 |
| PL196440A1 (pl) | 1978-01-30 |
| IT1115619B (it) | 1986-02-03 |
| JPS5625276B2 (es) | 1981-06-11 |
| RO71097B (ro) | 1983-04-30 |
| IN147189B (es) | 1980-03-08 |
| US4090930A (en) | 1978-05-23 |
| OA05586A (fr) | 1981-04-30 |
| RO71097A (ro) | 1983-04-29 |
| IS1479B (is) | 1992-06-30 |
| NL7702504A (nl) | 1977-09-12 |
| IS2376A7 (is) | 1977-09-09 |
| CA1075638A (fr) | 1980-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES456578A2 (es) | Procedimiento y dispositivo para la comprensacion de los campos magneticos de las pilas adyacentes de cubas de elec- trolisis ignea dispuestas a lo ancho. | |
| ES8701239A1 (es) | Un dispositivo para recontar la desposicion de incrustaciones de agua dura | |
| GB1504332A (en) | Method and apparatus for the electrodeposition of metal | |
| ES446570A1 (es) | Procedimiento y dispositivo para la alimentacion de corrien-te electrica de cubas de electrolisis ignea dispuestas transversalmente al sentido de la corriente. | |
| ES8400151A1 (es) | "un dispositivo fotolitico mejorado para la obtencion de productos de oxidacion y reduccion". | |
| GB794421A (en) | Improvements in or relating to electrolytic cells | |
| ES409880A1 (es) | Perfeccionamientos en celulas electroliticas con diafrag- mas. | |
| ES485849A1 (es) | Procedimiento y dispositivo para el deposito electrolitico, en continuo y con alta densidad de corriente, de un metal derecubrimiento sobre una chapa | |
| JPS582594B2 (ja) | 一連の大電流電界セルにおける隣接セル列で誘導される磁場を補償する装置 | |
| EP0342033B1 (en) | Arrangement for the compensation of damaging magnetic fields on transverely disposed electrolysis cells | |
| ES8200410A1 (es) | Procedimiento y dispositivo para la supresion de perturba- ciones magneticas en cubas de electrolisis de intensidad muyelevada colocadas a lo ancho | |
| ZA741855B (en) | Method for regulating anode-cathode spacing in an electrolytic cell to prevent current overloads and underloads | |
| GB1522440A (en) | Low loss high voltage electrolyzer | |
| ES8305843A1 (es) | Procedimiento para el ajuste electroquimico de la etapa de oxidacion pu(vi) | |
| ES308069A1 (es) | Procedimiento y aparato para la electrolisis ignea de alumina | |
| ES480933A1 (es) | Perfeccionamientos en dispositivos de conexion electrica en-tre cubas de electrolisis de elevada intensidad. | |
| JPS5292473A (en) | Main lens electric field forming method of inline type 3 beam electron gun | |
| GB937263A (en) | Method of making an electrode for use in the electrolytic formation of an hole in a metal workpiece | |
| GB1505758A (en) | Mhd generators | |
| GB1365254A (en) | Electrolysisi cells for producing molten metals | |
| GB1444519A (en) | Grid electrodes | |
| GB892660A (en) | Improvements in or relating to electrical generators | |
| FR2428086A1 (fr) | Dispositif d'amenee de courant pour cellules d'electrolyse de l'aluminium | |
| US3692658A (en) | Current supply for electrolysis cells | |
| GB1063949A (en) | Improvements in or relating to gas diffusion electrodes for electrochemical generators |