CA1130756A - Procede de symetrisation du champ magnetique vertical dans les cuves d'electrolyse ignee placees en travers - Google Patents
Procede de symetrisation du champ magnetique vertical dans les cuves d'electrolyse ignee placees en traversInfo
- Publication number
- CA1130756A CA1130756A CA345,591A CA345591A CA1130756A CA 1130756 A CA1130756 A CA 1130756A CA 345591 A CA345591 A CA 345591A CA 1130756 A CA1130756 A CA 1130756A
- Authority
- CA
- Canada
- Prior art keywords
- tank
- magnetic field
- vertical magnetic
- vertical
- tanks
- 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
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000005868 electrolysis reaction Methods 0.000 title abstract description 9
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims description 22
- 238000009826 distribution Methods 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 229910001610 cryolite Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 241001676573 Minium Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001080526 Vertica Species 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 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)
Applications Claiming Priority (2)
| 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 |
| FRPV7904476 | 1979-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1130756A true CA1130756A (fr) | 1982-08-31 |
Family
ID=9222287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA345,591A Expired CA1130756A (fr) | 1979-02-14 | 1980-02-13 | Procede de symetrisation du champ magnetique vertical dans les cuves d'electrolyse ignee placees en travers |
Country Status (20)
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 (enrdf_load_stackoverflow) * | 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 (enrdf_load_stackoverflow) * | 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 IN IN159/CAL/80A patent/IN151875B/en unknown
- 1980-02-11 CH CH767380A patent/CH643601A5/fr not_active IP Right Cessation
- 1980-02-11 NL NL8020036A patent/NL8020036A/nl not_active Application Discontinuation
- 1980-02-11 YU YU348/80A patent/YU42501B/xx unknown
- 1980-02-11 WO PCT/FR1980/000021 patent/WO1980001698A1/fr unknown
- 1980-02-11 JP JP55500454A patent/JPS5853078B2/ja not_active Expired
- 1980-02-12 AU AU55452/80A patent/AU538792B2/en not_active Expired
- 1980-02-12 GR GR61195A patent/GR72478B/el unknown
- 1980-02-12 MX MX181156A patent/MX152250A/es unknown
- 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
- 1980-02-13 GB GB8004738A patent/GB2041409B/en not_active Expired
- 1980-02-13 ES ES488533A patent/ES488533A1/es 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 |
|---|---|
| YU34880A (en) | 1983-02-28 |
| CH643601A5 (fr) | 1984-06-15 |
| GB2041409A (en) | 1980-09-10 |
| FR2456792A1 (fr) | 1980-12-12 |
| GR72478B (enrdf_load_stackoverflow) | 1983-11-11 |
| MY8400357A (en) | 1984-12-31 |
| SU1093255A3 (ru) | 1984-05-15 |
| HU184717B (en) | 1984-10-29 |
| RO81528A (ro) | 1984-05-12 |
| RO81528B (ro) | 1984-06-30 |
| PL221979A1 (enrdf_load_stackoverflow) | 1980-11-03 |
| MX152250A (es) | 1985-06-13 |
| ES488533A1 (es) | 1980-10-01 |
| WO1980001698A1 (fr) | 1980-08-12 |
| IN151875B (enrdf_load_stackoverflow) | 1983-08-27 |
| NL8020036A (nl) | 1980-11-28 |
| FR2456792B1 (enrdf_load_stackoverflow) | 1981-05-29 |
| PL121660B1 (en) | 1982-05-31 |
| AU5545280A (en) | 1980-08-21 |
| YU42501B (en) | 1988-10-31 |
| AU538792B2 (en) | 1984-08-30 |
| JPS55501185A (enrdf_load_stackoverflow) | 1980-12-25 |
| GB2041409B (en) | 1983-03-09 |
| KR850000134B1 (ko) | 1985-02-27 |
| OA06467A (fr) | 1981-07-31 |
| KR830002065A (ko) | 1983-05-21 |
| JPS5853078B2 (ja) | 1983-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |