ES488533A1 - Procedimiento para simetrizar la componente vertical del campo magnetico de las cubas de electrolisis dispuestas a loancho - Google Patents
Procedimiento para simetrizar la componente vertical del campo magnetico de las cubas de electrolisis dispuestas a loanchoInfo
- Publication number
- ES488533A1 ES488533A1 ES488533A ES488533A ES488533A1 ES 488533 A1 ES488533 A1 ES 488533A1 ES 488533 A ES488533 A ES 488533A ES 488533 A ES488533 A ES 488533A ES 488533 A1 ES488533 A1 ES 488533A1
- Authority
- ES
- Spain
- Prior art keywords
- magnetic field
- vertical magnetic
- symmetrisation
- transversaly
- electrolysis cells
- 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
- 238000005868 electrolysis reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
-
- 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
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)
Abstract
Procedimiento para simetrizar la componente vertical del campo magnético de las cuabas de electrólisis dispuestas a lo anchos, es decir para llevar el campo magnético vertical a tener sensiblemente el mismo valor absoluto, en los cuatro ángulos de la cuba, son signos alternativamente positivo y negativo cuando se describe el perímetro de la cuba, 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 a fin de superponer a la cuba dos bucles eléctricos que producen un campo magnético vertical suplementario sensiblemente igual al campo magnético vertical medio de la cuba sobre su lado menos, y de sentido contrario, caracterizado porque los bucles eléctricos están sitúados bajo cada uno de los lados menos de la cuba.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904476A FR2456792A1 (fr) | 1979-02-14 | 1979-02-14 | Procede de symetrisation du champ magnetique vertical dans les cuves d'electrolyse ignee placees en travers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES488533A1 true ES488533A1 (es) | 1980-10-01 |
Family
ID=9222287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES488533A Expired ES488533A1 (es) | 1979-02-14 | 1980-02-13 | Procedimiento para simetrizar la componente vertical del campo magnetico de las cubas de electrolisis dispuestas a loancho |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5853078B2 (es) |
| KR (1) | KR850000134B1 (es) |
| AU (1) | AU538792B2 (es) |
| CA (1) | CA1130756A (es) |
| CH (1) | CH643601A5 (es) |
| ES (1) | ES488533A1 (es) |
| FR (1) | FR2456792A1 (es) |
| GB (1) | GB2041409B (es) |
| GR (1) | GR72478B (es) |
| HU (1) | HU184717B (es) |
| IN (1) | IN151875B (es) |
| MX (1) | MX152250A (es) |
| MY (1) | MY8400357A (es) |
| NL (1) | NL8020036A (es) |
| OA (1) | OA06467A (es) |
| PL (1) | PL121660B1 (es) |
| RO (1) | RO81528B (es) |
| SU (1) | SU1093255A3 (es) |
| WO (1) | WO1980001698A1 (es) |
| YU (1) | YU42501B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH648605A5 (de) * | 1980-06-23 | 1985-03-29 | Alusuisse | Schienenanordnung einer elektrolysezelle. |
| JPS58144490A (ja) * | 1982-02-19 | 1983-08-27 | Sumitomo Alum Smelt Co Ltd | アルミニウム製造用電解炉 |
| JPS642779U (es) * | 1987-06-23 | 1989-01-10 | ||
| GB0200438D0 (en) * | 2002-01-10 | 2002-02-27 | Univ Coventry | Stabilisation of liquid metal electrolyte systems |
| RU2288976C1 (ru) * | 2005-05-04 | 2006-12-10 | Общество с ограниченной ответственностью "Инженерно-технологический центр" | Ошиновка модульная мощных электролизеров для производства алюминия |
| GB2563641A (en) * | 2017-06-22 | 2018-12-26 | Dubai Aluminium Pjsc | Electrolysis plant using the Hall-Héroult process, with vertical magnetic field compensation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617454A (en) * | 1969-11-12 | 1971-11-02 | Arthur F Johnson | Bus structure from aluminum reduction cells |
| JPS5216843B2 (es) * | 1973-10-26 | 1977-05-12 | ||
| FR2333060A1 (fr) * | 1975-11-28 | 1977-06-24 | Pechiney Aluminium | Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers |
| PL115407B3 (en) * | 1976-03-08 | 1981-04-30 | Pechiney Aluminium | Method and apparatus for compensation of magnetic fields of adjoining rows of thermo-electrolyzer tanks |
-
1979
- 1979-02-14 FR FR7904476A patent/FR2456792A1/fr active Granted
-
1980
- 1980-02-11 WO PCT/FR1980/000021 patent/WO1980001698A1/fr not_active Ceased
- 1980-02-11 NL NL8020036A patent/NL8020036A/nl not_active Application Discontinuation
- 1980-02-11 JP JP55500454A patent/JPS5853078B2/ja not_active Expired
- 1980-02-11 YU YU348/80A patent/YU42501B/xx unknown
- 1980-02-11 CH CH767380A patent/CH643601A5/fr not_active IP Right Cessation
- 1980-02-11 IN IN159/CAL/80A patent/IN151875B/en unknown
- 1980-02-12 MX MX181156A patent/MX152250A/es unknown
- 1980-02-12 GR GR61195A patent/GR72478B/el unknown
- 1980-02-12 AU AU55452/80A patent/AU538792B2/en not_active Expired
- 1980-02-13 ES ES488533A patent/ES488533A1/es not_active Expired
- 1980-02-13 GB GB8004738A patent/GB2041409B/en not_active Expired
- 1980-02-13 PL PL1980221979A patent/PL121660B1/pl unknown
- 1980-02-13 CA CA345,591A patent/CA1130756A/fr not_active Expired
- 1980-02-13 HU HU80321A patent/HU184717B/hu not_active IP Right Cessation
- 1980-02-13 KR KR1019800000576A patent/KR850000134B1/ko not_active Expired
- 1980-02-14 OA OA57027A patent/OA06467A/xx unknown
- 1980-10-09 RO RO102321A patent/RO81528B/ro unknown
- 1980-10-10 SU SU802992250A patent/SU1093255A3/ru active
-
1984
- 1984-12-30 MY MY357/84A patent/MY8400357A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2456792A1 (fr) | 1980-12-12 |
| KR830002065A (ko) | 1983-05-21 |
| OA06467A (fr) | 1981-07-31 |
| CA1130756A (fr) | 1982-08-31 |
| GB2041409B (en) | 1983-03-09 |
| RO81528B (ro) | 1984-06-30 |
| HU184717B (en) | 1984-10-29 |
| SU1093255A3 (ru) | 1984-05-15 |
| JPS5853078B2 (ja) | 1983-11-26 |
| CH643601A5 (fr) | 1984-06-15 |
| WO1980001698A1 (fr) | 1980-08-12 |
| FR2456792B1 (es) | 1981-05-29 |
| AU538792B2 (en) | 1984-08-30 |
| YU42501B (en) | 1988-10-31 |
| IN151875B (es) | 1983-08-27 |
| JPS55501185A (es) | 1980-12-25 |
| PL121660B1 (en) | 1982-05-31 |
| NL8020036A (nl) | 1980-11-28 |
| GB2041409A (en) | 1980-09-10 |
| GR72478B (es) | 1983-11-11 |
| MX152250A (es) | 1985-06-13 |
| RO81528A (ro) | 1984-05-12 |
| AU5545280A (en) | 1980-08-21 |
| YU34880A (en) | 1983-02-28 |
| PL221979A1 (es) | 1980-11-03 |
| MY8400357A (en) | 1984-12-31 |
| KR850000134B1 (ko) | 1985-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970519 |