BR8603886A - Celula de reducao de aluminio e metodo de preparacao de um coletor de corrente de catodo - Google Patents
Celula de reducao de aluminio e metodo de preparacao de um coletor de corrente de catodoInfo
- Publication number
- BR8603886A BR8603886A BR8603886A BR8603886A BR8603886A BR 8603886 A BR8603886 A BR 8603886A BR 8603886 A BR8603886 A BR 8603886A BR 8603886 A BR8603886 A BR 8603886A BR 8603886 A BR8603886 A BR 8603886A
- Authority
- BR
- Brazil
- Prior art keywords
- aluminium
- current collector
- cathode current
- reduction cell
- preparation
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title abstract 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 5
- 239000004411 aluminium Substances 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 abstract 1
- 229910033181 TiB2 Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
- 239000011833 salt mixture Substances 0.000 abstract 1
- 239000007787 solid Substances 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
- 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
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Secondary Cells (AREA)
- Electrolytic Production Of Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858520453A GB8520453D0 (en) | 1985-08-15 | 1985-08-15 | Aluminium reduction cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8603886A true BR8603886A (pt) | 1987-03-24 |
Family
ID=10583816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8603886A BR8603886A (pt) | 1985-08-15 | 1986-08-14 | Celula de reducao de aluminio e metodo de preparacao de um coletor de corrente de catodo |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4737253A (pt) |
| EP (1) | EP0215555B1 (pt) |
| JP (1) | JPS6240390A (pt) |
| AT (1) | ATE70860T1 (pt) |
| AU (1) | AU594966B2 (pt) |
| BR (1) | BR8603886A (pt) |
| CA (1) | CA1307235C (pt) |
| DE (1) | DE3683109D1 (pt) |
| ES (1) | ES2001520A6 (pt) |
| GB (1) | GB8520453D0 (pt) |
| NO (1) | NO171867C (pt) |
| NZ (1) | NZ217140A (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US5651874A (en) | 1993-05-28 | 1997-07-29 | Moltech Invent S.A. | Method for production of aluminum utilizing protected carbon-containing components |
| US5413689A (en) * | 1992-06-12 | 1995-05-09 | Moltech Invent S.A. | Carbon containing body or mass useful as cell component |
| CA2156268C (en) * | 1993-04-19 | 2001-06-12 | Jainagesh A. Sekhar | Conditioning of cell components for aluminium production |
| US5679224A (en) * | 1993-11-23 | 1997-10-21 | Moltech Invent S.A. | Treated carbon or carbon-based cathodic components of aluminum production cells |
| US5560809A (en) * | 1995-05-26 | 1996-10-01 | Saint-Gobain/Norton Industrial Ceramics Corporation | Improved lining for aluminum production furnace |
| US5753163A (en) | 1995-08-28 | 1998-05-19 | Moltech. Invent S.A. | Production of bodies of refractory borides |
| CN101542787A (zh) | 2006-09-25 | 2009-09-23 | 德克萨斯州立大学董事会 | 用于锂离子电池的阳离子取代的尖晶石氧化物和氟氧化物阴极 |
| US9219351B2 (en) | 2008-08-28 | 2015-12-22 | Federal-Mogul Ignition Company | Spark plug with ceramic electrode tip |
| US8614541B2 (en) * | 2008-08-28 | 2013-12-24 | Federal-Mogul Ignition Company | Spark plug with ceramic electrode tip |
| CA2891214C (en) * | 2012-12-21 | 2017-05-02 | Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno-Tekhnologicheskiy Tsentr" | Aluminum electrolysis cell cathode shunt design |
| WO2015123502A1 (en) | 2014-02-13 | 2015-08-20 | Phinix, LLC | Electrorefining of magnesium from scrap metal aluminum or magnesium alloys |
| US20160108532A1 (en) * | 2014-10-17 | 2016-04-21 | Infinium, Inc. | Method and apparatus for liquid metal electrode connection in production or refining of metals |
| BR122022020691B1 (pt) * | 2016-08-12 | 2023-05-16 | Boston Electrometallurgical Corporation | Conjunto de coletores de corrente livre de vazamentos, e, conjunto metalúrgico |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156639A (en) * | 1961-08-17 | 1964-11-10 | Reynolds Metals Co | Electrode |
| US3274093A (en) * | 1961-08-29 | 1966-09-20 | Reynolds Metals Co | Cathode construction for aluminum production |
| US3287247A (en) * | 1962-07-24 | 1966-11-22 | Reynolds Metals Co | Electrolytic cell for the production of aluminum |
| US3321392A (en) * | 1962-09-07 | 1967-05-23 | Reynolds Metals Co | Alumina reduction cell and method for making refractory lining therefor |
| US3457149A (en) * | 1966-11-02 | 1969-07-22 | Arthur F Johnson | Electrolytic cell and vacuum process for filling pores in its lining |
| US3607685A (en) * | 1968-08-21 | 1971-09-21 | Arthur F Johnson | Aluminum reduction cell and system for energy conservation therein |
| US3809794A (en) * | 1971-09-07 | 1974-05-07 | Aluminum Co Of America | Fluid sheathed electrode lead for use in corrosive environment |
| CH644406A5 (de) * | 1980-04-03 | 1984-07-31 | Alusuisse | Schmelzflusselektrolysezelle zur herstellung von aluminium. |
| US4308115A (en) * | 1980-08-15 | 1981-12-29 | Aluminum Company Of America | Method of producing aluminum using graphite cathode coated with refractory hard metal |
| FR2546183B1 (fr) * | 1983-05-16 | 1985-07-05 | Pechiney Aluminium | Ecran sous-cathodique comportant des zones deformables, pour les cuves d'electrolyse hall-heroult |
| ATE32239T1 (de) * | 1983-11-29 | 1988-02-15 | Alcan Int Ltd | Aluminiumreduktionszellen. |
-
1985
- 1985-08-15 GB GB858520453A patent/GB8520453D0/en active Pending
-
1986
- 1986-07-28 AT AT86305784T patent/ATE70860T1/de not_active IP Right Cessation
- 1986-07-28 DE DE8686305784T patent/DE3683109D1/de not_active Expired - Fee Related
- 1986-07-28 EP EP86305784A patent/EP0215555B1/en not_active Expired - Lifetime
- 1986-08-08 NZ NZ217140A patent/NZ217140A/xx unknown
- 1986-08-13 CA CA000515838A patent/CA1307235C/en not_active Expired - Fee Related
- 1986-08-13 US US06/896,465 patent/US4737253A/en not_active Expired - Fee Related
- 1986-08-14 AU AU61165/86A patent/AU594966B2/en not_active Ceased
- 1986-08-14 ES ES8601123A patent/ES2001520A6/es not_active Expired
- 1986-08-14 BR BR8603886A patent/BR8603886A/pt not_active Application Discontinuation
- 1986-08-14 NO NO863289A patent/NO171867C/no unknown
- 1986-08-15 JP JP61191569A patent/JPS6240390A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATE70860T1 (de) | 1992-01-15 |
| NO171867C (no) | 1993-05-12 |
| EP0215555B1 (en) | 1991-12-27 |
| AU6116586A (en) | 1987-02-19 |
| EP0215555A1 (en) | 1987-03-25 |
| DE3683109D1 (de) | 1992-02-06 |
| CA1307235C (en) | 1992-09-08 |
| JPS6240390A (ja) | 1987-02-21 |
| NO863289L (no) | 1987-02-16 |
| AU594966B2 (en) | 1990-03-22 |
| NZ217140A (en) | 1989-09-27 |
| GB8520453D0 (en) | 1985-09-18 |
| ES2001520A6 (es) | 1988-06-01 |
| NO171867B (no) | 1993-02-01 |
| US4737253A (en) | 1988-04-12 |
| NO863289D0 (no) | 1986-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR8603886A (pt) | Celula de reducao de aluminio e metodo de preparacao de um coletor de corrente de catodo | |
| NO178888C (no) | Keramikk/metallkomposittmateriale, fremgangsmåte for dets fremstilling samt anvendelse derav | |
| EP0042658A3 (en) | Aluminum reduction cell electrode | |
| EP0203884A1 (en) | Dimensionally stable anode for molten salt electrowinning and method of electrolysis | |
| ATE21561T1 (de) | Elektrochemische messzelle. | |
| DE3071075D1 (en) | Electrode for igneous electrolysis | |
| Sugimoto et al. | Effect of CaO, Al2O3, MgO and ZnO on the Activity of PbO in the Molten PbO–SiO2 System | |
| Nogi et al. | Effect of applying a DC voltage on the wettability of zirconia by liquid copper and on copper-zirconia joining | |
| GR3022439T3 (en) | Corrosion protection installation. | |
| Dubin | Evaluation of Container Materials for the Sodium-- Sulfur Battery | |
| SU823469A1 (ru) | Катодна секци алюминиевого электролизера | |
| Sorlie et al. | Deterioration of Carbon Linings in Aluminium Reduction Cells. II.--Chemical and Physical Characterization of Cathode Carbons | |
| Róg et al. | Determination of the standard molar Gibbs free energies of formation of the manganese silicates by emf measurements | |
| Qiu et al. | On the Wettability of Carbon Electrodes by Molten Cryolite--Alumina Electrolytes | |
| SU1029065A1 (ru) | Электрод дл определени активности ионов рубиди в растворах | |
| Del l Campo et al. | Aluminum Electrolysis in Fused Cryolite. Study of the Mechanism of Cathodic Discharge With the Aid of a Rotating Disk Electrode | |
| Babich | Selection of Refractory Linings and Thermal Insulation Materials for Cathode Equipment in Aluminum Electrolytic Cells | |
| Slavin et al. | Study of the Resistance of Magnesite Brick Under Aluminum Electrolysis Conditions | |
| Shalaevskaya et al. | Kinetics of the Dissolution and Diffusion of Metallic Aluminum in Mercury | |
| Smith | The Implications of Recent Developments in Elastic--Plastic Fracture Mechanics on the Growth of Stress Corrosion Cracks | |
| Slavin et al. | Use of Schungite Materials in the Linkings of Aluminum Electrolytic Cells.(Translation) | |
| Barrillon et al. | Application of Impulse Methods to the Study of the Anode Mechanism in Aluminum Electrolysis Cells and to Follow the Al 2 O 3 Content of the Baths | |
| Moskvitin et al. | The Effect of Cryolite Ratio on the Physical and Chemical Properties of the Electrolyte Used in Three-Layer Aluminum Refining | |
| Borisoglebskii et al. | Solubility of Aluminium in Melts Containing Aluminium Chloride | |
| Sadoway | Reference Electrode for Monitoring Electrolytic Processes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA2 | Application deemed withdrawn (art. 19(5)) |