ES528434A0 - Metodo y aparato para limpiar los gases residuales de las instalaciones de produccion de aluminio - Google Patents
Metodo y aparato para limpiar los gases residuales de las instalaciones de produccion de aluminioInfo
- Publication number
- ES528434A0 ES528434A0 ES528434A ES528434A ES528434A0 ES 528434 A0 ES528434 A0 ES 528434A0 ES 528434 A ES528434 A ES 528434A ES 528434 A ES528434 A ES 528434A ES 528434 A0 ES528434 A0 ES 528434A0
- Authority
- ES
- Spain
- Prior art keywords
- cleaning
- production facilities
- residual gases
- aluminum production
- aluminum
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
- B01D53/10—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
-
- 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)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32736081A | 1981-12-04 | 1981-12-04 | |
US06/470,787 US4501599A (en) | 1981-12-04 | 1983-03-01 | Method and apparatus for cleaning waste gases from aluminum production facilities |
Publications (2)
Publication Number | Publication Date |
---|---|
ES528434A0 true ES528434A0 (es) | 1985-06-01 |
ES8505736A1 ES8505736A1 (es) | 1985-06-01 |
Family
ID=26985836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES528434A Expired ES8505736A1 (es) | 1981-12-04 | 1983-12-27 | Metodo y aparato para limpiar los gases residuales de las instalaciones de produccion de aluminio |
Country Status (6)
Country | Link |
---|---|
US (1) | US4501599A (es) |
EP (1) | EP0117338B1 (es) |
AU (1) | AU554211B2 (es) |
CA (1) | CA1197074A (es) |
DE (1) | DE3371747D1 (es) |
ES (1) | ES8505736A1 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1240826A (en) * | 1985-02-11 | 1988-08-23 | Richard Gilbert | Dispersing particulate material in a stream of gas |
DE3806862A1 (de) * | 1988-01-23 | 1989-09-14 | Walther & Cie Ag | Verfahren zur adsorption bzw. chemiesorption von gasfoermigen bestandteilen aus einem gasstrom |
SE467952B (sv) * | 1990-04-27 | 1992-10-12 | Flaekt Ab | Saett och anordning att oeka utnyttjandegraden foer en torr sorbent |
BR9408059A (pt) * | 1993-11-16 | 1996-12-24 | Comalco Alu | Contato gás-sólido de contracorrente |
SE503678C2 (sv) * | 1994-11-23 | 1996-07-29 | Flaekt Ab | Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption |
EP0907402B1 (de) * | 1996-06-26 | 2001-05-23 | Cs Clean Systems Ag | Verfahren zur entfernung ozonabbauender und/oder klimawirksamer fluorierter verbindungen aus einem gasstrom sowie anwendung des verfahrens |
US5814127A (en) * | 1996-12-23 | 1998-09-29 | American Air Liquide Inc. | Process for recovering CF4 and C2 F6 from a gas |
NO310933B1 (no) * | 1997-06-25 | 2001-09-17 | Flaekt Ab | Renseanlegg |
NO314023B1 (no) * | 1998-09-17 | 2003-01-20 | Flaekt Ab | Fremgangsmåte og innretning for å øke effektiviteten for tørre renseanlegg |
LU90703B1 (de) * | 2000-12-18 | 2002-07-16 | Wurth Paul Sa | Vorrichtung zum Einblasen von feinkoernigen Feststoffpartikeln in einen Gasstrom |
DE10214399C1 (de) * | 2002-03-30 | 2003-08-14 | Lurgi Bischoff Gmbh | Verfahren zur Gasreinigung mit feinteiligen Adsorbentien in einem Flugstromreaktor |
DE10214400B4 (de) * | 2002-03-30 | 2004-03-25 | Lurgi Bischoff Gmbh | Flugstromreaktor zur Gasreinigung |
CA2408287C (en) * | 2002-10-16 | 2009-12-15 | Biothermica Technologies Inc. | Process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant |
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 |
FR2875147B1 (fr) * | 2004-09-10 | 2006-12-08 | Solios Environnement Sa | Dispositif d'alimentation et distribution d'une matiere pulverulente dans un flux gazeux ascendant et reacteur equipe d'un tel dispositif |
US7731924B2 (en) * | 2006-02-23 | 2010-06-08 | Solios Environnement | Group of at least two gas-flow reactors supplied with chemical neutralization and/or sorption agent |
BRPI0720698A2 (pt) * | 2006-12-21 | 2014-02-18 | Danieli Corus Technical Services Bv | Aparelho e método para a remoção de gases |
ATE537892T1 (de) | 2008-10-28 | 2012-01-15 | Alstom Technology Ltd | Verfahren und vorrichtung zum verifizieren und regeln der entfernung von fluorwasserstoff aus einem prozessgas |
EP2407228B1 (en) * | 2010-07-14 | 2016-09-07 | General Electric Technology GmbH | Gas cleaning unit and method for cleaning gas |
US9617087B2 (en) | 2010-10-28 | 2017-04-11 | General Electric Technology Gmbh | Control valve and control valve system for controlling solids flow, methods of manufacture thereof and articles comprising the same |
US9557115B2 (en) | 2010-10-28 | 2017-01-31 | General Electric Technology Gmbh | Orifice plate for controlling solids flow, methods of use thereof and articles comprising the same |
EP2469207B1 (en) | 2010-12-22 | 2018-06-20 | General Electric Technology GmbH | Metallurgical plant gas cleaning system, and method of cleaning an effluent gas |
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 |
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 |
RU2494175C2 (ru) * | 2012-04-05 | 2013-09-27 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Технологическая линия очистки отходящих газов электролитического производства алюминия в электролизерах, оснащенных системой автоматической подачи сырьевых сыпучих материалов |
US8920540B2 (en) * | 2012-06-08 | 2014-12-30 | Alstom Technology Ltd | Compact air quality control system compartment for aluminium production plant |
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 |
EP3165271A1 (en) * | 2015-11-04 | 2017-05-10 | Danieli Corus BV | Process and device for treating furnace gas |
EP3569301B1 (en) * | 2018-05-18 | 2021-12-15 | Reel Alesa AG | Apparatus and method for controlled alumina supply |
CN115608141A (zh) * | 2022-09-30 | 2023-01-17 | 安徽威达环保科技股份有限公司 | 电解铝炭素烟气干式超净协同脱除多污染物装置及工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3503184A (en) * | 1968-03-07 | 1970-03-31 | Aluminum Co Of America | Treatment of gases evolved in the production of aluminum |
DE2056096B2 (de) * | 1970-11-14 | 1978-09-28 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Abtrennung von Fluorwasserstoff aus Gasen |
FR2139648B1 (es) * | 1971-05-28 | 1973-08-10 | Prat Daniel Poelman | |
US3977846A (en) * | 1971-09-07 | 1976-08-31 | Aluminum Company Of America | Anti-pollution method |
SE362901B (es) * | 1971-10-27 | 1973-12-27 | Svenska Flaektfabriken Ab | |
US3992176A (en) * | 1973-10-24 | 1976-11-16 | Kaiser Aluminum & Chemical Corporation | Dry scrubbing tar and fluoride laden gases |
US4073832A (en) * | 1976-06-28 | 1978-02-14 | Texaco Inc. | Gas scrubber |
GB1571222A (en) * | 1977-03-10 | 1980-07-09 | Ardal Og Sunndal Verk | Process and apparatus for treatment of waste gases |
US4319890A (en) * | 1978-04-05 | 1982-03-16 | Teller Environmental Systems, Inc. | Dry impact capture of aerosol particulates |
-
1982
- 1982-09-30 CA CA000412604A patent/CA1197074A/en not_active Expired
- 1982-12-06 AU AU91136/82A patent/AU554211B2/en not_active Expired
-
1983
- 1983-03-01 US US06/470,787 patent/US4501599A/en not_active Expired - Lifetime
- 1983-10-28 DE DE8383306580T patent/DE3371747D1/de not_active Expired
- 1983-10-28 EP EP83306580A patent/EP0117338B1/en not_active Expired
- 1983-12-27 ES ES528434A patent/ES8505736A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1197074A (en) | 1985-11-26 |
EP0117338A1 (en) | 1984-09-05 |
AU9113682A (en) | 1983-06-09 |
DE3371747D1 (en) | 1987-07-02 |
US4501599A (en) | 1985-02-26 |
AU554211B2 (en) | 1986-08-14 |
ES8505736A1 (es) | 1985-06-01 |
EP0117338B1 (en) | 1987-05-27 |
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