CA2649266C - System and process for collecting effluents from an electrolytic cell - Google Patents
System and process for collecting effluents from an electrolytic cell Download PDFInfo
- Publication number
- CA2649266C CA2649266C CA2649266A CA2649266A CA2649266C CA 2649266 C CA2649266 C CA 2649266C CA 2649266 A CA2649266 A CA 2649266A CA 2649266 A CA2649266 A CA 2649266A CA 2649266 C CA2649266 C CA 2649266C
- Authority
- CA
- Canada
- Prior art keywords
- pressurized air
- flow
- pipe
- cell
- outlet channel
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
- F23J11/02—Devices for conducting smoke or fumes, e.g. flues for conducting smoke or fumes originating from various locations to the outside, e.g. in locomotive sheds, in garages
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06356042.9 | 2006-04-11 | ||
EP06356042A EP1845175B1 (en) | 2006-04-11 | 2006-04-11 | System and process for collecting effluents from an electrolytic cell |
PCT/IB2007/001612 WO2007116320A2 (en) | 2006-04-11 | 2007-04-04 | System and process for collecting effluents from an electrolytic cell |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2649266A1 CA2649266A1 (en) | 2007-10-18 |
CA2649266C true CA2649266C (en) | 2013-12-17 |
Family
ID=36992538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2649266A Active CA2649266C (en) | 2006-04-11 | 2007-04-04 | System and process for collecting effluents from an electrolytic cell |
Country Status (16)
Country | Link |
---|---|
US (1) | US20090159434A1 (ru) |
EP (2) | EP1845175B1 (ru) |
CN (1) | CN101460663B (ru) |
AR (1) | AR060596A1 (ru) |
AT (1) | ATE498713T1 (ru) |
AU (1) | AU2007237131B2 (ru) |
BR (1) | BRPI0710184A2 (ru) |
CA (1) | CA2649266C (ru) |
DE (1) | DE602006020112D1 (ru) |
ES (1) | ES2360871T3 (ru) |
MY (1) | MY147259A (ru) |
NO (1) | NO345106B1 (ru) |
RU (1) | RU2436872C2 (ru) |
SI (1) | SI1845175T1 (ru) |
WO (1) | WO2007116320A2 (ru) |
ZA (1) | ZA200807450B (ru) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1035369C2 (nl) * | 2008-04-29 | 2009-10-30 | Wilhelmus Anthonius Brabander | Inrichting voor het verbeteren van schoorsteentrek. |
EP2135975A1 (en) * | 2008-06-16 | 2009-12-23 | Alcan International Limited | Method of producing aluminium in an electrolysis cell |
NL1035667C2 (nl) * | 2008-07-04 | 2009-05-19 | Pieter Polderman | Injector te plaatsen in of toe te voegen aan een scheeps- of andere schoorsteen teneinde de afvoergassen te versnellen, beter te verdelen en hoger mee te voeren waardoor - zonder de druk in de pijp te beïnvloeden - de overlast van laaghangende rook geminimaliseerd wordt. |
EP2248605A1 (en) | 2009-05-06 | 2010-11-10 | Danieli Corus BV | Apparatus and method for balances removal of gasses from electrolysis cells by suction |
IT1394799B1 (it) * | 2009-07-10 | 2012-07-13 | Zeca S P A | Aspiratore di gas di scarico di autoveicoli |
EP2360296B1 (en) | 2010-01-21 | 2017-03-15 | General Electric Technology GmbH | A method of ventilating an aluminium production electrolytic cell |
EP2402093B1 (en) | 2010-06-30 | 2015-06-17 | Alstom Technology Ltd | Screening device and method of screening |
FR2963625B1 (fr) | 2010-08-06 | 2013-02-22 | Solios Environnement | Installation pour la collecte des gaz d'une pluralite de cuves d'electrolyse et dispositif d'ajustement pour une telle installation |
FR2963793B1 (fr) | 2010-08-10 | 2012-09-07 | Solios Environnement | Procede et dispositif de confinement des gaz de cuve dans une cuve d'electrolyse de l'aluminium |
EP2431499B1 (en) * | 2010-09-17 | 2014-04-23 | Alstom Technology Ltd | Raw gas collection system |
EP2469207B1 (en) | 2010-12-22 | 2018-06-20 | General Electric Technology GmbH | Metallurgical plant gas cleaning system, and method of cleaning an effluent gas |
FR2969937A1 (fr) * | 2011-01-05 | 2012-07-06 | Zeca S P A | Aspirateur de gaz d'echappement de vehicule a moteur |
EP2489421B1 (en) | 2011-02-18 | 2021-03-31 | General Electric Technology GmbH | A wet scrubber for cleaning an effluent gas comprising an inlet gas distributor with a diffusor |
EP2489422B1 (en) | 2011-02-18 | 2013-10-30 | Alstom Technology Ltd | A device and a method of cleaning an effluent gas from an aluminium production electrolytic cell |
US9234286B2 (en) * | 2012-05-04 | 2016-01-12 | Alstom Technology Ltd | Recycled pot gas pot distribution |
FR3012473A1 (fr) * | 2013-10-30 | 2015-05-01 | Rio Tinto Alcan Int Ltd | Dispositif d'etancheite pour capot de cellule d'electrolyse |
FI126381B (en) | 2014-04-23 | 2016-11-15 | Outotec Finland Oy | PROCEDURES AND ARRANGEMENTS FOR COLLECTING AND DISPOSING ACID DIMAGES FROM AN ELECTROLYTIC CELL |
FR3037975B1 (fr) * | 2015-06-23 | 2020-10-23 | Fives Solios S A | Dispositif de suraspiration par effet coanda d’effluents gazeux provenant d’une cuve de production industrielle d’aluminium par electrolyse ignee |
RU169432U1 (ru) * | 2016-03-01 | 2017-03-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Газосборное укрытие алюминиевого электролизера с обожженными анодами |
CN107653462B (zh) * | 2017-10-27 | 2023-06-13 | 贵阳铝镁设计研究院有限公司 | 一种铝电解槽焙烧过程沥青烟集气治理方法及装置 |
NO20190343A1 (en) * | 2019-03-14 | 2020-09-15 | Norsk Hydro As | Arrangement for collection of hot gas from an electrolysis process, and a method for such gas collection |
RU2744333C1 (ru) * | 2020-02-25 | 2021-03-05 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Система для удаления газов из алюминиевого электролизера |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556899A (en) * | 1947-03-27 | 1951-06-12 | William W Broussard | Gas removing device |
DE1161040B (de) * | 1961-06-29 | 1964-01-09 | Metallgesellschaft Ag | Verfahren zum Reinigen der Abgase von Aluminium-Elektrolyseoefen mit selbstbackenden Anoden unter gleichzeitiger Rueckgewinnung des Fluors |
US3782074A (en) * | 1972-07-21 | 1974-01-01 | Aronetics Inc | Process and apparatus for cleansing and pumping contaminated industrial gases using a nozzle having a variable throat area |
GB1571222A (en) * | 1977-03-10 | 1980-07-09 | Ardal Og Sunndal Verk | Process and apparatus for treatment of waste gases |
FR2563845B1 (fr) * | 1984-05-03 | 1986-10-03 | Pechiney Aluminium | Procede et dispositif de suraspiration automatique sur les cuves d'electrolyse pour la production d'aluminium |
FR2626324B1 (fr) * | 1988-01-25 | 1993-04-09 | Paziaud Jacques | Procede de mise en mouvement de l'air dans une gaine d'aeration par jets d'air induits et son extension pour d'autres fluides |
AT392927B (de) * | 1989-03-20 | 1991-07-10 | Scheuch Alois Gmbh | Absaugsystem fuer den bereich der holzverarbeitung |
US5070707A (en) * | 1989-10-06 | 1991-12-10 | H. A. Phillips & Co. | Shockless system and hot gas valve for refrigeration and air conditioning |
US5186793A (en) * | 1990-12-31 | 1993-02-16 | Invacare Corporation | Oxygen concentrator utilizing electrochemical cell |
FR2740862B1 (fr) * | 1995-11-03 | 1998-01-23 | Amphoux Andre | Dispositif pour aspirer un fluide gazeux a travers un conduit pour le rejeter a l'exterieur de celui-ci |
DE19920058A1 (de) * | 1999-05-03 | 2000-11-09 | Esta Apparatebau | Absaugvorrichtung und Verfahren zum Betrieb derselben |
NO314469B1 (no) * | 2001-06-25 | 2003-03-24 | Alstom Technology Ltd | Fremgangsmåte og anordning for gasstransport |
FR2848875B1 (fr) * | 2002-12-18 | 2005-02-11 | Pechiney Aluminium | Procede et dispositif de traitement des effluents de cellule d'electrolyse pour la production d'aluminium |
US7819727B2 (en) * | 2004-07-08 | 2010-10-26 | Institute of Occupational Safety and Health Council of Labor Affairs | Push-pull type ventilation hood |
-
2006
- 2006-04-11 EP EP06356042A patent/EP1845175B1/en active Active
- 2006-04-11 SI SI200631004T patent/SI1845175T1/sl unknown
- 2006-04-11 AT AT06356042T patent/ATE498713T1/de not_active IP Right Cessation
- 2006-04-11 ES ES06356042T patent/ES2360871T3/es active Active
- 2006-04-11 DE DE602006020112T patent/DE602006020112D1/de active Active
-
2007
- 2007-04-04 AU AU2007237131A patent/AU2007237131B2/en active Active
- 2007-04-04 RU RU2008144402/02A patent/RU2436872C2/ru not_active IP Right Cessation
- 2007-04-04 CA CA2649266A patent/CA2649266C/en active Active
- 2007-04-04 CN CN2007800129400A patent/CN101460663B/zh active Active
- 2007-04-04 WO PCT/IB2007/001612 patent/WO2007116320A2/en active Application Filing
- 2007-04-04 BR BRPI0710184-8A patent/BRPI0710184A2/pt not_active Application Discontinuation
- 2007-04-04 US US12/296,860 patent/US20090159434A1/en not_active Abandoned
- 2007-04-04 ZA ZA200807450A patent/ZA200807450B/xx unknown
- 2007-04-04 MY MYPI20084020A patent/MY147259A/en unknown
- 2007-04-04 EP EP07734843A patent/EP2007929A2/en not_active Withdrawn
- 2007-04-11 AR ARP070101542A patent/AR060596A1/es active IP Right Grant
-
2008
- 2008-11-10 NO NO20084736A patent/NO345106B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU2007237131A1 (en) | 2007-10-18 |
EP1845175A1 (en) | 2007-10-17 |
SI1845175T1 (sl) | 2011-06-30 |
ZA200807450B (en) | 2009-12-30 |
CA2649266A1 (en) | 2007-10-18 |
ES2360871T3 (es) | 2011-06-09 |
NO20084736L (no) | 2009-01-08 |
NO345106B1 (no) | 2020-09-28 |
AR060596A1 (es) | 2008-07-02 |
AU2007237131B2 (en) | 2011-06-02 |
WO2007116320A2 (en) | 2007-10-18 |
RU2008144402A (ru) | 2010-05-20 |
EP2007929A2 (en) | 2008-12-31 |
RU2436872C2 (ru) | 2011-12-20 |
MY147259A (en) | 2012-11-14 |
BRPI0710184A2 (pt) | 2011-08-09 |
ATE498713T1 (de) | 2011-03-15 |
US20090159434A1 (en) | 2009-06-25 |
WO2007116320A3 (en) | 2008-09-04 |
CN101460663B (zh) | 2011-11-16 |
EP1845175B1 (en) | 2011-02-16 |
CN101460663A (zh) | 2009-06-17 |
DE602006020112D1 (de) | 2011-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |