BR112018069836A2 - aparelhos e sistemas para células de eletrólise verticais - Google Patents
aparelhos e sistemas para células de eletrólise verticaisInfo
- Publication number
- BR112018069836A2 BR112018069836A2 BR112018069836A BR112018069836A BR112018069836A2 BR 112018069836 A2 BR112018069836 A2 BR 112018069836A2 BR 112018069836 A BR112018069836 A BR 112018069836A BR 112018069836 A BR112018069836 A BR 112018069836A BR 112018069836 A2 BR112018069836 A2 BR 112018069836A2
- Authority
- BR
- Brazil
- Prior art keywords
- cathode
- cell
- systems
- electrolysis cells
- support
- Prior art date
Links
- 238000005868 electrolysis reaction Methods 0.000 title abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000000717 retained effect Effects 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
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- 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
- C25C3/10—External supporting frames or structures
-
- 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
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
a presente invenção refere-se a uma célula eletrolítica que apresenta um reservatório de célula, um suporte de cátodo retido no fundo do reservatório de célula, onde o suporte de cátodo entra em contato com pelo menos um acolchoamento de metal ou um banho de eletrólito fundido dentro do reservatório de célula, onde o suporte de cátodo inclui um corpo apresentando um fundo de suporte, que é configurado para ficar em comunicação com o fundo da célula de eletrólise, e um topo de suporte, oposto ao fundo de suporte, que apresenta uma área de fixação de cátodo configurada para reter pelo menos uma placa de cátodo na mesma.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662315414P | 2016-03-30 | 2016-03-30 | |
| US62/315,414 | 2016-03-30 | ||
| PCT/US2017/025151 WO2017173149A1 (en) | 2016-03-30 | 2017-03-30 | Apparatuses and systems for vertical electrolysis cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018069836A2 true BR112018069836A2 (pt) | 2019-01-29 |
| BR112018069836B1 BR112018069836B1 (pt) | 2023-08-15 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| EP3436623A4 (en) | 2020-01-01 |
| RU2719823C1 (ru) | 2020-04-23 |
| CN109312484B (zh) | 2022-02-11 |
| CN109312484A (zh) | 2019-02-05 |
| SA522431451B1 (ar) | 2023-07-12 |
| WO2017173149A1 (en) | 2017-10-05 |
| AU2017240646B2 (en) | 2020-05-21 |
| CA3019368C (en) | 2020-10-27 |
| US12091765B2 (en) | 2024-09-17 |
| CA3019368A1 (en) | 2017-10-05 |
| US20170283968A1 (en) | 2017-10-05 |
| US11203814B2 (en) | 2021-12-21 |
| JP6714100B2 (ja) | 2020-06-24 |
| EP3436623A1 (en) | 2019-02-06 |
| DK180505B1 (en) | 2021-06-03 |
| SA518400147B1 (ar) | 2022-04-13 |
| DK201870701A1 (en) | 2019-01-25 |
| US20220112617A1 (en) | 2022-04-14 |
| AU2017240646A1 (en) | 2018-10-25 |
| JP2019510137A (ja) | 2019-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/03/2017, OBSERVADAS AS CONDICOES LEGAIS |