AR079920A1 - Metodo para ventilar una celda electrolitica para la produccion de aluminio - Google Patents
Metodo para ventilar una celda electrolitica para la produccion de aluminioInfo
- Publication number
- AR079920A1 AR079920A1 ARP110100151A ARP110100151A AR079920A1 AR 079920 A1 AR079920 A1 AR 079920A1 AR P110100151 A ARP110100151 A AR P110100151A AR P110100151 A ARP110100151 A AR P110100151A AR 079920 A1 AR079920 A1 AR 079920A1
- Authority
- AR
- Argentina
- Prior art keywords
- electrolytic cell
- inner zone
- ventilating
- bath
- content
- 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
- C25C3/22—Collecting emitted gases
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)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Una celda electrolítica para la produccion de aluminio (4) comprende un bano (8) con en contenido del bano (8a), por lo menos un electrodo catodico (10) en contacto con dicho contenido (8a), por lo menos un electrodo anodico (6) en contacto con dicho contenido (8a) y una campana (16), que define la zona interior (16a), que cubre por lo menos una porcion de dicho bano (8). La celda electrolítica (4) está equipada para efectuar la aspiracion de los gases de ventilacion desde dicha zona interior (16a). La celda electrolítica (4) comprende asimismo por lo menos un intercambiador de calor (52) para enfriar por lo menos una porcion de los gases de ventilacion aspirados de la zona interior (16a), antes de la circulacion de los mismos a la zona interior (16a).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10151325.7A EP2360296B1 (en) | 2010-01-21 | 2010-01-21 | A method of ventilating an aluminium production electrolytic cell |
Publications (1)
Publication Number | Publication Date |
---|---|
AR079920A1 true AR079920A1 (es) | 2012-02-29 |
Family
ID=42238266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP110100151A AR079920A1 (es) | 2010-01-21 | 2011-01-18 | Metodo para ventilar una celda electrolitica para la produccion de aluminio |
Country Status (9)
Country | Link |
---|---|
US (2) | US9458545B2 (es) |
EP (3) | EP2458035A1 (es) |
CN (1) | CN102803571B (es) |
AR (1) | AR079920A1 (es) |
BR (1) | BR112012018284A2 (es) |
CA (1) | CA2787743C (es) |
RU (1) | RU2559604C2 (es) |
WO (1) | WO2011089497A1 (es) |
ZA (3) | ZA201205540B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2431498B1 (en) | 2010-09-17 | 2016-12-28 | General Electric Technology GmbH | Pot heat exchanger |
CN102953090B (zh) * | 2011-08-29 | 2015-06-03 | 沈阳铝镁设计研究院有限公司 | 底部进气式净化系统 |
FR2984366B1 (fr) * | 2011-12-19 | 2014-01-17 | Solios Environnement | Procede et dispositif pour ameliorer la captation du so2 dans des gaz de cuves d'electrolyse |
US9234286B2 (en) * | 2012-05-04 | 2016-01-12 | Alstom Technology Ltd | Recycled pot gas pot distribution |
US8920540B2 (en) * | 2012-06-08 | 2014-12-30 | Alstom Technology Ltd | Compact air quality control system compartment for aluminium production plant |
FR3016893B1 (fr) * | 2014-01-27 | 2016-01-15 | Rio Tinto Alcan Int Ltd | Cuve d'electrolyse comprenant une paroi de cloisonnement |
RU2669664C2 (ru) * | 2014-06-09 | 2018-10-12 | Бектел Майнинг Энд Металз, Инк. | Комплексная очистка газов |
FR3032626B1 (fr) * | 2015-02-13 | 2020-01-17 | Fives Solios | Procede et dispositif pour ameliorer la captation du so2 issu des gaz de cuves d'electrolyse par un ensemble de modules filtrants |
FR3062137B1 (fr) * | 2017-01-24 | 2021-06-04 | Rio Tinto Alcan Int Ltd | Dispositif d'alimentation en alumine d'une cuve d'electrolyse |
JP6932634B2 (ja) * | 2017-12-28 | 2021-09-08 | 株式会社荏原製作所 | 粉体供給装置及びめっきシステム |
CA3132212C (en) * | 2019-03-20 | 2023-11-07 | Elysis Limited Partnership | System and method for collecting and pre-treating process gases generated by an electrolysis cell |
US20220349078A1 (en) | 2019-06-05 | 2022-11-03 | Basf Se | Process and integrated plant for the treatment of the carbon oxides formed in the production of aluminum |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2947673A (en) * | 1957-03-30 | 1960-08-02 | Elektrokemisk As | Collection of gas from furnace for electrolytic smelting production of aluminium |
US3664935A (en) * | 1971-01-21 | 1972-05-23 | Arthur F Johnson | Effluent filtering process and apparatus for aluminum reduction cell |
US3904494A (en) * | 1971-09-09 | 1975-09-09 | Aluminum Co Of America | Effluent gas recycling and recovery in electrolytic cells for production of aluminum from aluminum chloride |
US4451337A (en) * | 1983-06-30 | 1984-05-29 | Eyvind Frilund | Heat recovery in aluminium-melting works |
JPS60172335A (ja) | 1984-02-20 | 1985-09-05 | Babcock Hitachi Kk | 湿式排煙脱硫方法 |
NO167873C (no) | 1989-07-03 | 1991-12-18 | Norsk Hydro As | Punktmater for elektrolyseceller for fremstilling av aluminium. |
RU2061797C1 (ru) * | 1993-09-14 | 1996-06-10 | Акционерное общество "Красноярский алюминиевый завод" | Устройство для питания алюминиевого электролизера глиноземом |
US5484535A (en) | 1994-05-19 | 1996-01-16 | The Babcock & Wilcox Company | Seawater effluent treatment downstream of seawater SO2 scrubber |
SE503678C2 (sv) | 1994-11-23 | 1996-07-29 | Flaekt Ab | Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption |
US5814127A (en) * | 1996-12-23 | 1998-09-29 | American Air Liquide Inc. | Process for recovering CF4 and C2 F6 from a gas |
DE19845258C1 (de) * | 1998-10-01 | 2000-03-16 | Hamburger Aluminium Werk Gmbh | Anlage zum Absaugen der Abgase und zur Nutzung ihrer Abwärme für eine Anlage zur Aluminiumschmelzflußelektrolyse mit mehreren Elektrolysezellen |
US20040194513A1 (en) * | 2003-04-04 | 2004-10-07 | Giacobbe Frederick W | Fiber coolant system including improved gas seals |
NO20043150D0 (no) * | 2004-07-23 | 2004-07-23 | Ntnu Technology Transfer As | "Fremgangsmate og utstyr for varmegjenvining" |
MX2007001367A (es) | 2004-08-06 | 2007-04-10 | Eig Inc | Ultra limpieza de gases de combustion, incluyendo la eliminacion de co2. |
NO331938B1 (no) * | 2004-09-16 | 2012-05-07 | Norsk Hydro As | Fremgangsmate og system for energigjenvinning og/eller kjoling |
US7615299B2 (en) * | 2005-01-28 | 2009-11-10 | Delphi Technologies, Inc. | Method and apparatus for thermal, mechanical, and electrical optimization of a solid-oxide fuel cell stack |
RU2321687C2 (ru) * | 2006-03-01 | 2008-04-10 | Общество с ограниченной ответственностью "Русская инжиниринговая компания" | Способ термического обезвреживания анодных газов алюминиевого электролизера |
ES2360871T3 (es) | 2006-04-11 | 2011-06-09 | Aluminium Pechiney | Sistema y proceso para la captación de efluentes de una cuba electrolítica. |
RU2316620C1 (ru) * | 2006-04-18 | 2008-02-10 | Общество с ограниченной ответственностью "Русская инжиниринговая компания" | Устройство для сбора и удаления газов из алюминиевого электролизера |
GB0705439D0 (en) | 2007-03-22 | 2007-05-02 | Alstom Intellectual Property | Improved flue gas cooling and cleaning arrangment |
CN101435089B (zh) | 2008-12-03 | 2010-10-27 | 北京佰能电气技术有限公司 | 一种电解槽低温烟气余热利用的系统和方法 |
-
2010
- 2010-01-21 EP EP12156522A patent/EP2458035A1/en not_active Withdrawn
- 2010-01-21 EP EP12156471A patent/EP2458034A1/en not_active Withdrawn
- 2010-01-21 EP EP10151325.7A patent/EP2360296B1/en active Active
-
2011
- 2011-01-11 RU RU2012135688/02A patent/RU2559604C2/ru active
- 2011-01-11 US US13/522,987 patent/US9458545B2/en not_active Expired - Fee Related
- 2011-01-11 CN CN201180015256.4A patent/CN102803571B/zh active Active
- 2011-01-11 WO PCT/IB2011/000032 patent/WO2011089497A1/en active Application Filing
- 2011-01-11 CA CA2787743A patent/CA2787743C/en active Active
- 2011-01-11 BR BR112012018284A patent/BR112012018284A2/pt not_active IP Right Cessation
- 2011-01-18 AR ARP110100151A patent/AR079920A1/es unknown
-
2012
- 2012-07-23 ZA ZA2012/05540A patent/ZA201205540B/en unknown
-
2013
- 2013-03-25 ZA ZA2013/02197A patent/ZA201302197B/en unknown
- 2013-03-25 ZA ZA2013/02198A patent/ZA201302198B/en unknown
-
2016
- 2016-08-25 US US15/247,031 patent/US9771660B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2458035A1 (en) | 2012-05-30 |
WO2011089497A1 (en) | 2011-07-28 |
CN102803571B (zh) | 2016-06-01 |
ZA201302198B (en) | 2014-12-23 |
RU2559604C2 (ru) | 2015-08-10 |
CN102803571A (zh) | 2012-11-28 |
US9458545B2 (en) | 2016-10-04 |
CA2787743C (en) | 2014-03-25 |
BR112012018284A2 (pt) | 2018-06-05 |
ZA201205540B (en) | 2013-09-25 |
EP2360296B1 (en) | 2017-03-15 |
US9771660B2 (en) | 2017-09-26 |
RU2012135688A (ru) | 2014-02-27 |
EP2360296A1 (en) | 2011-08-24 |
CA2787743A1 (en) | 2011-07-28 |
US20130048508A1 (en) | 2013-02-28 |
ZA201302197B (en) | 2014-12-23 |
US20160362806A1 (en) | 2016-12-15 |
EP2458034A1 (en) | 2012-05-30 |
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Legal Events
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