SE503678C2 - Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption - Google Patents
Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorptionInfo
- Publication number
- SE503678C2 SE503678C2 SE9404061A SE9404061A SE503678C2 SE 503678 C2 SE503678 C2 SE 503678C2 SE 9404061 A SE9404061 A SE 9404061A SE 9404061 A SE9404061 A SE 9404061A SE 503678 C2 SE503678 C2 SE 503678C2
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- adsorption
- alumina
- sulfur dioxide
- separated
- 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
- 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
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/83—Solid phase processes with moving reactants
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (23)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404061A SE503678C2 (sv) | 1994-11-23 | 1994-11-23 | Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption |
PCT/SE1995/001392 WO1996015846A1 (en) | 1994-11-23 | 1995-11-22 | Method for separating substances from a gaseous medium by dry adsorption |
SK632-97A SK282042B6 (sk) | 1994-11-23 | 1995-11-22 | Spôsob oddeľovania látok z plynného média suchou adsorpciou |
US08/836,718 US5885539A (en) | 1994-11-23 | 1995-11-22 | Method for separating substances from a gaseous medium by dry adsorption |
JP51678296A JP3859706B2 (ja) | 1994-11-23 | 1995-11-22 | 乾式吸着により気体状媒体から物質を分離する方法 |
CN95196407A CN1070387C (zh) | 1994-11-23 | 1995-11-22 | 通过干式吸附从气态介质中分离物质的方法 |
UA97062894A UA44749C2 (uk) | 1994-11-23 | 1995-11-22 | Спосіб відділення при очищенні газу, виділеного з процесу одержання алюмінію, фторовмісних речовин від газу |
TJ97000472A TJ338B (en) | 1994-11-23 | 1995-11-22 | Method for separating substances from a gaseous medium by dry adsorption |
AU39974/95A AU687277B2 (en) | 1994-11-23 | 1995-11-22 | Method for separating substances from a gaseous medium by dry adsorption |
RO97-00935A RO115602B1 (ro) | 1994-11-23 | 1995-11-22 | Procedeu de separare a substantelor cu continut de fluor dintr-un gaz emis in procesul de producere a aluminiului |
SI9520117A SI9520117A (en) | 1994-11-23 | 1995-11-22 | Method for separating substances from a gaseous medium by dry adsorption |
ES95938692T ES2157349T3 (es) | 1994-11-23 | 1995-11-22 | Metodo para separar sustancias de un medio gaseoso por adsorcion por via seca. |
BR9510702-9A BR9510702A (pt) | 1994-11-23 | 1995-11-22 | Método para separação de substâncias de um meio gasoso por adsorção a seco |
EP95938692A EP0793527B1 (en) | 1994-11-23 | 1995-11-22 | Method for separating substances from a gaseous medium by dry adsorption |
DE69520593T DE69520593T2 (de) | 1994-11-23 | 1995-11-22 | Methode zur abtrennung von stoffen aus einem gasförmigen medium durch trockene adsorption |
CA002203669A CA2203669C (en) | 1994-11-23 | 1995-11-22 | Method for separating substances from a gaseous medium by dry adsorption |
NZ296233A NZ296233A (en) | 1994-11-23 | 1995-11-22 | Separating substances from gaseous medium by dry adsorption |
AR33433795A AR000261A1 (es) | 1994-11-23 | 1995-11-22 | Método para separar sustancias de un medio gaseosomediante adsorción en seco |
RU97110225/12A RU2153923C2 (ru) | 1994-11-23 | 1995-11-22 | Способ выделения веществ из газовой среды посредством сухой адсорбции |
IS4471A IS1778B (is) | 1994-11-23 | 1997-04-23 | Aðferð til að aðskilja efni úr loftkenndu umhverfi með þurru aðsogi |
MXPA/A/1997/003458A MXPA97003458A (en) | 1994-11-23 | 1997-05-12 | Method to separate substances from a gaseous medium by adsorption in s |
NO19972347A NO302800B1 (no) | 1994-11-23 | 1997-05-22 | Fremgangsmate for a skille ut bestanddeler fra et gassformig medium ved torradsorpsjon |
BR9703383A BR9703383A (pt) | 1994-11-23 | 1997-05-23 | Método para separação de substâncias de um meio gasoso para absorção a seco |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404061A SE503678C2 (sv) | 1994-11-23 | 1994-11-23 | Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9404061D0 SE9404061D0 (sv) | 1994-11-23 |
SE9404061L SE9404061L (sv) | 1996-05-24 |
SE503678C2 true SE503678C2 (sv) | 1996-07-29 |
Family
ID=20396087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9404061A SE503678C2 (sv) | 1994-11-23 | 1994-11-23 | Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption |
Country Status (21)
Country | Link |
---|---|
US (1) | US5885539A (zh) |
EP (1) | EP0793527B1 (zh) |
JP (1) | JP3859706B2 (zh) |
CN (1) | CN1070387C (zh) |
AR (1) | AR000261A1 (zh) |
AU (1) | AU687277B2 (zh) |
BR (2) | BR9510702A (zh) |
CA (1) | CA2203669C (zh) |
DE (1) | DE69520593T2 (zh) |
ES (1) | ES2157349T3 (zh) |
IS (1) | IS1778B (zh) |
NO (1) | NO302800B1 (zh) |
NZ (1) | NZ296233A (zh) |
RO (1) | RO115602B1 (zh) |
RU (1) | RU2153923C2 (zh) |
SE (1) | SE503678C2 (zh) |
SI (1) | SI9520117A (zh) |
SK (1) | SK282042B6 (zh) |
TJ (1) | TJ338B (zh) |
UA (1) | UA44749C2 (zh) |
WO (1) | WO1996015846A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO307042B1 (no) * | 1996-06-06 | 2000-01-31 | Flaekt Ab | Horisontal fluidseng for transport og distribusjon av pulver |
DE59703604D1 (de) * | 1996-06-26 | 2001-06-28 | Cs Clean Systems Ag | Verfahren zur entfernung ozonabbauender und/oder klimawirksamer fluorierter verbindungen aus einem gasstrom sowie anwendung des verfahrens |
NO310933B1 (no) * | 1997-06-25 | 2001-09-17 | Flaekt Ab | Renseanlegg |
CN100362140C (zh) * | 2004-07-06 | 2008-01-16 | 贵阳铝镁设计研究院 | 铝电解生产中氟化物净化工艺及其除尘器 |
WO2007096492A1 (fr) * | 2006-02-23 | 2007-08-30 | Solios Environnement | Groupe d'au moins deux reacteurs a flux de gaz alimentes en un agent de sorption et/ou de neutralisation chimique |
FR2917818B1 (fr) * | 2007-06-21 | 2009-09-25 | Solios Environnement Sa | Procede d'optimisation de la commande d'un centre de traitement des fumees d'un four a feu tournant de cuisson de blocs carbones |
PL2078555T3 (pl) * | 2008-01-11 | 2014-01-31 | Hitachi Zosen Inova Ag | Sposób i instalacja do oczyszczania gazów spalinowych |
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 |
EP2458035A1 (en) | 2010-01-21 | 2012-05-30 | Alstom Technology Ltd | A method of ventilating an aluminium production electrolytic cell |
EP2407228B1 (en) | 2010-07-14 | 2016-09-07 | General Electric Technology GmbH | Gas cleaning unit and method for cleaning gas |
EP2431499B1 (en) | 2010-09-17 | 2014-04-23 | Alstom Technology Ltd | Raw gas collection system |
US20120152265A1 (en) | 2010-12-17 | 2012-06-21 | R.J. Reynolds Tobacco Company | Tobacco-Derived Syrup Composition |
EP2469207B1 (en) * | 2010-12-22 | 2018-06-20 | General Electric Technology GmbH | Metallurgical plant gas cleaning system, and method of cleaning an effluent gas |
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 |
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 |
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 |
FR3029537B1 (fr) * | 2014-12-08 | 2016-12-09 | Rio Tinto Alcan Int Ltd | Usine d'electrolyse et procede de traitement des gaz de cuve |
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 |
FI20155805A (fi) * | 2015-11-04 | 2017-05-05 | Amec Foster Wheeler Energia Oy | Menetelmä kiertoleijupetikattilalaitoksesta syntyvien savukaasujen rikkidioksiidipitoisuuden vähentämiseksi |
RU2668926C2 (ru) * | 2017-02-16 | 2018-10-04 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Газоочистной блок очистки электролизных газов с газоочистным модулем, содержащим фильтр рукавный и реактор |
EP3569301B1 (en) | 2018-05-18 | 2021-12-15 | Reel Alesa AG | Apparatus and method for controlled alumina supply |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2056096B2 (de) * | 1970-11-14 | 1978-09-28 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Abtrennung von Fluorwasserstoff aus Gasen |
US3760565A (en) * | 1971-07-19 | 1973-09-25 | Aluminum Co Of America | Anti-pollution method |
SE362901B (zh) * | 1971-10-27 | 1973-12-27 | Svenska Flaektfabriken Ab | |
GB1416344A (en) * | 1972-02-18 | 1975-12-03 | Alcan Res & Dev | Method of recovering fluorine from aluminium reduction cell waste gases |
CA1197074A (en) * | 1981-12-04 | 1985-11-26 | Isaias Loukos | Method and apparatus for cleaning waste gases from aluminum production facilities |
JP2592115B2 (ja) * | 1988-10-27 | 1997-03-19 | 三菱重工業株式会社 | So▲下2▼含有排ガスからso▲下2▼を徐去する方法 |
IS3896A (is) * | 1991-08-07 | 1993-02-08 | Comalco Aluminium Limited | Hreinsun á loftkenndum flúoríðum úr útblæstri iðjuvera |
-
1994
- 1994-11-23 SE SE9404061A patent/SE503678C2/sv not_active IP Right Cessation
-
1995
- 1995-11-22 DE DE69520593T patent/DE69520593T2/de not_active Expired - Fee Related
- 1995-11-22 SI SI9520117A patent/SI9520117A/sl not_active IP Right Cessation
- 1995-11-22 EP EP95938692A patent/EP0793527B1/en not_active Expired - Lifetime
- 1995-11-22 BR BR9510702-9A patent/BR9510702A/pt not_active IP Right Cessation
- 1995-11-22 AR AR33433795A patent/AR000261A1/es unknown
- 1995-11-22 WO PCT/SE1995/001392 patent/WO1996015846A1/en active IP Right Grant
- 1995-11-22 CA CA002203669A patent/CA2203669C/en not_active Expired - Lifetime
- 1995-11-22 ES ES95938692T patent/ES2157349T3/es not_active Expired - Lifetime
- 1995-11-22 RU RU97110225/12A patent/RU2153923C2/ru active
- 1995-11-22 US US08/836,718 patent/US5885539A/en not_active Expired - Lifetime
- 1995-11-22 CN CN95196407A patent/CN1070387C/zh not_active Expired - Lifetime
- 1995-11-22 UA UA97062894A patent/UA44749C2/uk unknown
- 1995-11-22 NZ NZ296233A patent/NZ296233A/xx not_active IP Right Cessation
- 1995-11-22 JP JP51678296A patent/JP3859706B2/ja not_active Expired - Fee Related
- 1995-11-22 SK SK632-97A patent/SK282042B6/sk not_active IP Right Cessation
- 1995-11-22 AU AU39974/95A patent/AU687277B2/en not_active Expired
- 1995-11-22 TJ TJ97000472A patent/TJ338B/xx unknown
- 1995-11-22 RO RO97-00935A patent/RO115602B1/ro unknown
-
1997
- 1997-04-23 IS IS4471A patent/IS1778B/is unknown
- 1997-05-22 NO NO19972347A patent/NO302800B1/no not_active IP Right Cessation
- 1997-05-23 BR BR9703383A patent/BR9703383A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA2203669A1 (en) | 1996-05-30 |
CA2203669C (en) | 2006-03-14 |
EP0793527A1 (en) | 1997-09-10 |
AU687277B2 (en) | 1998-02-19 |
SK282042B6 (sk) | 2001-10-08 |
MX9703458A (es) | 1997-07-31 |
CN1070387C (zh) | 2001-09-05 |
EP0793527B1 (en) | 2001-04-04 |
WO1996015846A1 (en) | 1996-05-30 |
UA44749C2 (uk) | 2002-03-15 |
AU3997495A (en) | 1996-06-17 |
RO115602B1 (ro) | 2000-04-28 |
IS4471A (is) | 1997-04-23 |
DE69520593D1 (de) | 2001-05-10 |
SI9520117A (en) | 1997-08-31 |
US5885539A (en) | 1999-03-23 |
TJ338B (en) | 2002-07-01 |
DE69520593T2 (de) | 2001-10-31 |
SE9404061D0 (sv) | 1994-11-23 |
NO972347D0 (no) | 1997-05-22 |
NO972347L (no) | 1997-05-22 |
NO302800B1 (no) | 1998-04-27 |
CN1166791A (zh) | 1997-12-03 |
JP3859706B2 (ja) | 2006-12-20 |
SK63297A3 (en) | 1997-10-08 |
JPH10509215A (ja) | 1998-09-08 |
BR9703383A (pt) | 1998-08-25 |
RU2153923C2 (ru) | 2000-08-10 |
BR9510702A (pt) | 2000-11-07 |
IS1778B (is) | 2001-08-15 |
AR000261A1 (es) | 1997-06-18 |
NZ296233A (en) | 1998-10-28 |
SE9404061L (sv) | 1996-05-24 |
ES2157349T3 (es) | 2001-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |