BRPI0809671A2 - Método para operar células eletrolíticas conectadas em série e aperfeiçoamentos rlacionados a um sistema de barras coletoras de uma célula eletrolítica. - Google Patents
Método para operar células eletrolíticas conectadas em série e aperfeiçoamentos rlacionados a um sistema de barras coletoras de uma célula eletrolítica.Info
- Publication number
- BRPI0809671A2 BRPI0809671A2 BRPI0809671-6A2A BRPI0809671A BRPI0809671A2 BR PI0809671 A2 BRPI0809671 A2 BR PI0809671A2 BR PI0809671 A BRPI0809671 A BR PI0809671A BR PI0809671 A2 BRPI0809671 A2 BR PI0809671A2
- Authority
- BR
- Brazil
- Prior art keywords
- series connected
- bar system
- collector bar
- cell collector
- improvements related
- Prior art date
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
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20071766A NO331318B1 (no) | 2007-04-02 | 2007-04-02 | Fremgangsmate for drift av elektrolyseceller koblet i serie samt samleskinnesystem for samme |
| PCT/NO2008/000087 WO2008120993A1 (en) | 2007-04-02 | 2008-03-10 | Improvements relating to electrolysis cells connected in series and a method for operation of same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0809671A2 true BRPI0809671A2 (pt) | 2014-10-07 |
| BRPI0809671B1 BRPI0809671B1 (pt) | 2018-10-30 |
Family
ID=39808490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0809671A BRPI0809671B1 (pt) | 2007-04-02 | 2008-03-10 | método para operar células eletrolíticas do tipo hall-heroult para produção de alumínio conectadas em série, e, células eletrolíticas do tipo hall-heroult para produção de alumínio |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2150639B1 (pt) |
| CN (1) | CN101663422B (pt) |
| AU (1) | AU2008233392B2 (pt) |
| BR (1) | BRPI0809671B1 (pt) |
| CA (1) | CA2681205C (pt) |
| EA (1) | EA016404B1 (pt) |
| NO (1) | NO331318B1 (pt) |
| NZ (1) | NZ579815A (pt) |
| WO (1) | WO2008120993A1 (pt) |
| ZA (1) | ZA200906503B (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107541752A (zh) * | 2016-06-28 | 2018-01-05 | 沈阳铝镁设计研究院有限公司 | 一种铝电解槽电流自均衡母线网络结构 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1187809B (de) | 1963-11-22 | 1965-02-25 | Vaw Ver Aluminium Werke Ag | Elektrolysezelle zur schmelzflusselektrolytischen Herstellung von Aluminium |
| US3575827A (en) * | 1967-12-06 | 1971-04-20 | Arthur F Johnson | System for reduction of aluminum |
| US3617454A (en) * | 1969-11-12 | 1971-11-02 | Arthur F Johnson | Bus structure from aluminum reduction cells |
| JPS5216843B2 (pt) * | 1973-10-26 | 1977-05-12 | ||
| GB2008617B (en) * | 1977-11-23 | 1982-03-31 | Alcan Res & Dev | Electrolytic reduction cells |
| EP0016728A1 (de) * | 1979-03-23 | 1980-10-01 | Schweizerische Aluminium AG | Elektrolysezelle zur Aluminiumherstellung durch Schmelzflusselektrolyse von Aluminiumsalzen |
| DE2916971A1 (de) * | 1979-03-23 | 1980-09-25 | Alusuisse | Elektrolysezelle zur aluminiumherstellung durch schmelzflusselektrolyse von aluminiumsalzen |
| AU541218B2 (en) * | 1979-11-07 | 1984-12-20 | Aluminium Pechiney | Process and device for suppressing magnetic disturbances in electrolytic cells |
| FR2469475A1 (fr) * | 1979-11-07 | 1981-05-22 | Pechiney Aluminium | Procede et dispositif pour la suppression des perturbations magnetiques dans les cuves d'electrolyse a tres haute intensite placees en travers |
| DE3004071A1 (de) * | 1979-12-21 | 1981-07-02 | Schweizerische Aluminium AG, 3965 Chippis | Schienenanordnung |
| NO164721C (no) * | 1988-06-06 | 1990-11-07 | Norsk Hydro As | Anordning av skinnesystem paa store tverrstilte elektrolyseovner. |
| NO166657C (no) * | 1988-11-28 | 1991-08-21 | Norsk Hydro As | Skinnearrangement for store tverrstilte elektrolyseovner. |
| RU2224054C1 (ru) * | 2002-07-29 | 2004-02-20 | Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" | Способ передачи тока в электролизерах для получения алюминия с поперечным расположением в корпусе |
| NO332480B1 (no) * | 2006-09-14 | 2012-09-24 | Norsk Hydro As | Elektrolysecelle samt fremgangsmate for drift av samme |
-
2007
- 2007-04-02 NO NO20071766A patent/NO331318B1/no unknown
-
2008
- 2008-03-10 WO PCT/NO2008/000087 patent/WO2008120993A1/en not_active Ceased
- 2008-03-10 BR BRPI0809671A patent/BRPI0809671B1/pt active IP Right Grant
- 2008-03-10 CA CA2681205A patent/CA2681205C/en active Active
- 2008-03-10 CN CN2008800107143A patent/CN101663422B/zh active Active
- 2008-03-10 NZ NZ579815A patent/NZ579815A/en unknown
- 2008-03-10 EA EA200901330A patent/EA016404B1/ru not_active IP Right Cessation
- 2008-03-10 EP EP08723979.4A patent/EP2150639B1/en active Active
- 2008-03-10 AU AU2008233392A patent/AU2008233392B2/en active Active
-
2009
- 2009-09-17 ZA ZA200906503A patent/ZA200906503B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ579815A (en) | 2012-04-27 |
| BRPI0809671B1 (pt) | 2018-10-30 |
| EA016404B1 (ru) | 2012-04-30 |
| WO2008120993A1 (en) | 2008-10-09 |
| AU2008233392A1 (en) | 2008-10-09 |
| CN101663422A (zh) | 2010-03-03 |
| NO20071766L (no) | 2008-10-03 |
| ZA200906503B (en) | 2010-06-30 |
| EP2150639B1 (en) | 2018-05-16 |
| CA2681205A1 (en) | 2008-10-09 |
| EA200901330A1 (ru) | 2010-02-26 |
| CN101663422B (zh) | 2011-12-28 |
| EP2150639A1 (en) | 2010-02-10 |
| CA2681205C (en) | 2014-02-04 |
| AU2008233392B2 (en) | 2012-04-26 |
| EP2150639A4 (en) | 2014-03-05 |
| NO331318B1 (no) | 2011-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/10/2018, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B19A | Notification of judicial decision: notification of judicial decision |
Free format text: VARA: 25A VARA FEDERAL DO RIO DE JANEIROPROCESSO N.O 5022017-09.2019.4.02.5101) - NUP: 00408.027367/2019-14IMPETRANTE: KASZNAR LEONARDOS ADVOGADOSIMPETRADO: PRESIDENTE DO INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL - INPI?ANTE O EXPOSTO, DENEGO O MANDADO DE SEGURANCA E JULGO EXTINTO O PROCESSO SEM RESOLUCAO DO MERITO, COM FULCRO NO ARTIGO 6O, 5O, DA LEI NO 12.016/2009 C/C ARTIGO 485, VI DO CODIGO DE PROCESSO CIVIL.? |