NO20052891L - Fremgangsmate for behandling av elektrolysecelle-effluent og innretning for fremstilling av aluminium - Google Patents
Fremgangsmate for behandling av elektrolysecelle-effluent og innretning for fremstilling av aluminiumInfo
- Publication number
- NO20052891L NO20052891L NO20052891A NO20052891A NO20052891L NO 20052891 L NO20052891 L NO 20052891L NO 20052891 A NO20052891 A NO 20052891A NO 20052891 A NO20052891 A NO 20052891A NO 20052891 L NO20052891 L NO 20052891L
- Authority
- NO
- Norway
- Prior art keywords
- effluents
- electrolysis cell
- reactor
- treatment
- producing aluminum
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
- B01D51/10—Conditioning the gas to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/685—Halogens or halogen compounds by treating the gases with solids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Oppfinnelsen vedrører en fremgangsmåte og installasjon for å behandle gassformige effluenter produsert ved i det minste en elektrolysecelle (1).I henhold til oppfinnelsen transporteres effluentene gjennom i det minste en rørledning (11) mot behandlingsmidler (12-19) bestående av minst en reaktor (12) som kan ekstrahere de fluorerte produkter inneholdt i effluentene ved hjelp av reaksjon med pulverformet aluminium (16), og en separeringsinnretning (13) som kan separere aluminiumet som stammer fra reaktoren (12) og restgassrfaksjonen og som omfatter filtreringsmiddelet (14). Ifølge oppfinnelsen blir effluentene, før de behandles, avkjølt ved hjelp av (i) injeksjon av dråper av et kjølefluid inn i transportrørledningene (11) i minst ett punkt (P) oppstrøms for reaktoren (12) og (ii) fordampning av nevnte fluid. Oppfinnelsen kan effektivt anvendes for å avkjøle elektrolysecelleeffluenter uten å påvirke driften derav.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0216073A FR2848875B1 (fr) | 2002-12-18 | 2002-12-18 | Procede et dispositif de traitement des effluents de cellule d'electrolyse pour la production d'aluminium |
PCT/FR2003/003721 WO2004064984A1 (fr) | 2002-12-18 | 2003-12-15 | Procede et dispositif de traitement des effluents de cellule d'electrolyse pour la production d'aluminium |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20052891D0 NO20052891D0 (no) | 2005-06-14 |
NO20052891L true NO20052891L (no) | 2005-09-15 |
Family
ID=32406144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20052891A NO20052891L (no) | 2002-12-18 | 2005-06-14 | Fremgangsmate for behandling av elektrolysecelle-effluent og innretning for fremstilling av aluminium |
Country Status (17)
Country | Link |
---|---|
US (1) | US20060289290A1 (no) |
EP (1) | EP1572326B1 (no) |
CN (1) | CN1325145C (no) |
AR (1) | AR042471A1 (no) |
AT (1) | ATE391545T1 (no) |
AU (1) | AU2003300608B2 (no) |
BR (1) | BR0316833B1 (no) |
CA (1) | CA2509983C (no) |
DE (1) | DE60320303T2 (no) |
ES (1) | ES2305577T3 (no) |
FR (1) | FR2848875B1 (no) |
NO (1) | NO20052891L (no) |
NZ (1) | NZ540424A (no) |
RU (1) | RU2329091C2 (no) |
SI (1) | SI1572326T1 (no) |
WO (1) | WO2004064984A1 (no) |
ZA (1) | ZA200504938B (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2887784B1 (fr) * | 2005-07-01 | 2008-01-25 | Solios Environnement Sa | Procede et dispositif de traitement d'effluents gazeux contenant en particulier de l'acide fluorhydrique |
FR2887782B1 (fr) * | 2005-07-01 | 2008-01-25 | Solios Environnement Sa | Procede de traitement d'effluents gazeux contenant des composes organiques par captage ou condensation |
SI1845175T1 (sl) * | 2006-04-11 | 2011-06-30 | Pechiney Aluminium | Sistem in postopek za zbiranje iztokov iz elektrolitične celice |
US20080050298A1 (en) * | 2006-08-24 | 2008-02-28 | Meyden Hendrik J Van Der | Method For Improving the HF Capture Efficiency of Dry Scrubbers |
CN100381612C (zh) * | 2006-11-28 | 2008-04-16 | 沈阳铝镁设计研究院 | 铝电解阳极焙烧炉烟气净化工艺及净化系统 |
EP2247368A1 (en) * | 2008-03-07 | 2010-11-10 | Alcoa Inc. | Systems and methods for restricting scale in gas scrubbers and related components |
NO337977B1 (no) | 2008-10-31 | 2016-07-18 | Norsk Hydro As | Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller |
FR2959137B1 (fr) * | 2010-04-23 | 2015-07-03 | Solios Environnement | Systeme et procede de traitement avec concentration des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium |
EP2407228B1 (en) * | 2010-07-14 | 2016-09-07 | General Electric Technology GmbH | Gas cleaning unit and method for cleaning gas |
EP2431498B1 (en) | 2010-09-17 | 2016-12-28 | General Electric Technology GmbH | Pot heat exchanger |
ES2442902T3 (es) * | 2011-02-18 | 2014-02-14 | Alstom Technology Ltd | Dispositivo y método para depurar un gas efluente de una célula electrolítica de producción de aluminio |
US20150060295A1 (en) * | 2013-08-29 | 2015-03-05 | Elliot B. Kennel | Electrochemical cell for aluminum production using carbon monoxide |
WO2016109374A1 (en) * | 2014-12-30 | 2016-07-07 | Shell Oil Company | An oxygenate to olefins conversion reactor system and process for converting oxygenates to olefins |
CN105986287A (zh) * | 2015-02-09 | 2016-10-05 | 河南科达东大国际工程有限公司 | 烟气净化装置 |
CN110295376B (zh) * | 2019-07-12 | 2024-03-22 | 东方电气集团东方锅炉股份有限公司 | 一种电解铝烟气净化系统及工艺 |
CN114641556B (zh) * | 2019-11-13 | 2024-03-01 | 托普索公司 | 用于烃流的卤化物去除洗涤系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2139648B1 (no) * | 1971-05-28 | 1973-08-10 | Prat Daniel Poelman | |
GB1416344A (en) * | 1972-02-18 | 1975-12-03 | Alcan Res & Dev | Method of recovering fluorine from aluminium reduction cell waste gases |
NO131380C (no) * | 1973-01-22 | 1975-05-21 | Svenska Flaektfabriken Ab | |
US4065271A (en) * | 1973-09-15 | 1977-12-27 | Metallgesellschaft Aktiengesellschaft | Process of separating hydrogen fluoride from gases |
CA1197074A (en) * | 1981-12-04 | 1985-11-26 | Isaias Loukos | Method and apparatus for cleaning waste gases from aluminum production facilities |
DE3806862A1 (de) * | 1988-01-23 | 1989-09-14 | Walther & Cie Ag | Verfahren zur adsorption bzw. chemiesorption von gasfoermigen bestandteilen aus einem gasstrom |
AU649706B2 (en) * | 1990-08-03 | 1994-06-02 | Comalco Aluminium Limited | Gas-solide contacting method |
-
2002
- 2002-12-18 FR FR0216073A patent/FR2848875B1/fr not_active Expired - Fee Related
-
2003
- 2003-12-15 AT AT03815403T patent/ATE391545T1/de not_active IP Right Cessation
- 2003-12-15 ZA ZA200504938A patent/ZA200504938B/en unknown
- 2003-12-15 RU RU2005122404/15A patent/RU2329091C2/ru active
- 2003-12-15 AR ARP030104633A patent/AR042471A1/es active IP Right Grant
- 2003-12-15 AU AU2003300608A patent/AU2003300608B2/en not_active Expired
- 2003-12-15 US US10/535,820 patent/US20060289290A1/en not_active Abandoned
- 2003-12-15 CA CA2509983A patent/CA2509983C/fr not_active Expired - Lifetime
- 2003-12-15 BR BRPI0316833-6A patent/BR0316833B1/pt active IP Right Grant
- 2003-12-15 WO PCT/FR2003/003721 patent/WO2004064984A1/fr active IP Right Grant
- 2003-12-15 NZ NZ540424A patent/NZ540424A/en not_active IP Right Cessation
- 2003-12-15 SI SI200331259T patent/SI1572326T1/sl unknown
- 2003-12-15 ES ES03815403T patent/ES2305577T3/es not_active Expired - Lifetime
- 2003-12-15 EP EP03815403A patent/EP1572326B1/fr not_active Expired - Lifetime
- 2003-12-15 DE DE60320303T patent/DE60320303T2/de not_active Expired - Lifetime
- 2003-12-15 CN CNB2003801066966A patent/CN1325145C/zh not_active Expired - Lifetime
-
2005
- 2005-06-14 NO NO20052891A patent/NO20052891L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE60320303D1 (de) | 2008-05-21 |
SI1572326T1 (sl) | 2008-10-31 |
NO20052891D0 (no) | 2005-06-14 |
AR042471A1 (es) | 2005-06-22 |
ATE391545T1 (de) | 2008-04-15 |
EP1572326B1 (fr) | 2008-04-09 |
DE60320303T2 (de) | 2009-05-20 |
FR2848875A1 (fr) | 2004-06-25 |
FR2848875B1 (fr) | 2005-02-11 |
CN1325145C (zh) | 2007-07-11 |
RU2005122404A (ru) | 2006-01-20 |
BR0316833A (pt) | 2005-10-18 |
EP1572326A1 (fr) | 2005-09-14 |
CN1729040A (zh) | 2006-02-01 |
ES2305577T3 (es) | 2008-11-01 |
BR0316833B1 (pt) | 2011-10-04 |
US20060289290A1 (en) | 2006-12-28 |
RU2329091C2 (ru) | 2008-07-20 |
CA2509983A1 (fr) | 2004-08-05 |
AU2003300608A1 (en) | 2004-08-13 |
WO2004064984A1 (fr) | 2004-08-05 |
NZ540424A (en) | 2007-06-29 |
CA2509983C (fr) | 2012-07-03 |
ZA200504938B (en) | 2006-10-25 |
AU2003300608B2 (en) | 2009-01-22 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |