NO20083967L - Gruppe av minst to gasstrommingsreaktorer tilsatt kjemisk noytraliserings- og/eller sorpsjonsmiddel - Google Patents
Gruppe av minst to gasstrommingsreaktorer tilsatt kjemisk noytraliserings- og/eller sorpsjonsmiddelInfo
- Publication number
- NO20083967L NO20083967L NO20083967A NO20083967A NO20083967L NO 20083967 L NO20083967 L NO 20083967L NO 20083967 A NO20083967 A NO 20083967A NO 20083967 A NO20083967 A NO 20083967A NO 20083967 L NO20083967 L NO 20083967L
- Authority
- NO
- Norway
- Prior art keywords
- sorbent
- gas
- chemical
- reactors
- group
- Prior art date
Links
- 239000002594 sorbent Substances 0.000 title abstract 6
- 239000000126 substance Substances 0.000 title abstract 6
- 230000003472 neutralizing effect Effects 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
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
- B01D53/02—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
- B01D53/12—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 according to the "fluidised technique"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00038—Processes in parallel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Den foreliggende oppfinnelsen angår en gruppe på minst to gasstrømreaktorer (21, 22, 2'2, ..., 2n, 2'n) fortrinnsvis med en oppadstigende gasstrøm (3) som blir tilført på den ene siden, i parallell, med gass og på den annen side et kjemisk nøytraliserings og/eller sorpsjonsmiddel av pulvermaterialtypen som er i stand til å adsorbere effluenter som er tilstede i nevnte gasstrøm (3) ved å bringe nevnte kjemiske nøytraliserings- og/eller sorpsjonsmiddet i kontakt med nevnte gasstrøm (3) hvor minst to reaktorer (21, 22, 2'2, ..., 2n, 2'n) har midler (10) for å oppsamle nevnte kjemiske nøytraliserings- og/eller sorpsjonsmiddel etter at det er blitt brakt i kontakt med nevnte gasstrøm (3), kjennetegnet ved at minst én av nevnte to reaktorer (21, 22, 2'2, ..., 2n, 2'n) har midler (11) for å tømme nevnte kjemiske nøytraliserings og/eller sorpsjonsmiddel etter at det er blitt brakt i kontakt med nevnte gasstrøm (3) hvor nevnte midler (11) er koblet til nevnte oppsamlingsmiddel (10) og midler (7, 16) for å injisere det kjemiske nøytraliserings- og/eller sorpsjonsmiddelet inn i minst én annen av nevnte to reaktorer (21, 22, 2'2, ..., 2n, 2'n).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2006/000415 WO2007096492A1 (fr) | 2006-02-23 | 2006-02-23 | Groupe d'au moins deux reacteurs a flux de gaz alimentes en un agent de sorption et/ou de neutralisation chimique |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20083967L true NO20083967L (no) | 2008-10-23 |
NO341244B1 NO341244B1 (no) | 2017-09-25 |
Family
ID=37102999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20083967A NO341244B1 (no) | 2006-02-23 | 2008-09-17 | Gruppe av minst to gasstrømmingsreaktorer tilsatt kjemisk nøytraliserings- og/eller sorpsjonsmiddel |
Country Status (6)
Country | Link |
---|---|
US (1) | US7731924B2 (no) |
EP (1) | EP1986764B1 (no) |
CN (1) | CN101389396B (no) |
CA (1) | CA2642121C (no) |
NO (1) | NO341244B1 (no) |
WO (1) | WO2007096492A1 (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7645430B2 (en) | 2007-10-08 | 2010-01-12 | Alcoa Inc. | Systems and methods for removing gaseous pollutants from a gas stream |
EP2407228B1 (en) | 2010-07-14 | 2016-09-07 | General Electric Technology GmbH | Gas cleaning unit and method for cleaning gas |
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 |
US8894748B2 (en) | 2012-08-21 | 2014-11-25 | Alcoa Inc. | Systems and methods for removing particulate matter from a gas stream |
US9327237B2 (en) | 2014-07-23 | 2016-05-03 | Alcoa Inc. | Systems and methods for removing sulfur dioxide from a gas stream |
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 |
US20220186393A1 (en) | 2019-03-20 | 2022-06-16 | Elysis Limited Partnership | System and method for collecting and pre-treating process gases generated by an electrolysis cell |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB481467A (en) * | 1936-04-25 | 1938-03-11 | Norske Elektrokemisk Ind As | Process for the treatment of gases from furnaces for the production of aluminium |
US2522426A (en) | 1945-05-30 | 1950-09-12 | Standard Oil Dev Co | Method of extrcting hydrocarbons |
US3093465A (en) | 1959-05-08 | 1963-06-11 | Pan American Petroleum Corp | Method for treatment of gases |
US3316060A (en) * | 1964-05-27 | 1967-04-25 | Hooker Chemical Corp | Recovery of anhydrous hydrogen fluoride from gaseous mixtures |
AT363918B (de) | 1975-05-06 | 1981-09-10 | Hoelter Heinz | Verfahren und vorrichtung zur gasreinigung |
CA1197074A (en) * | 1981-12-04 | 1985-11-26 | Isaias Loukos | Method and apparatus for cleaning waste gases from aluminum production facilities |
DE4004911C2 (de) | 1990-02-16 | 1999-09-23 | Horst Grochowski | Verfahren und Vorrichtung zum Behandeln von wenigstens einem Fluid mittels eines als Schüttgut vorliegenden Feststoffes in einem Wanderbettreaktor |
SE503678C2 (sv) * | 1994-11-23 | 1996-07-29 | Flaekt Ab | Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption |
IT1276807B1 (it) * | 1995-10-02 | 1997-11-03 | Giorgetti & Magrini Engineerin | Sistema di filtrazione fumi a letto mobile di pietrisco |
-
2006
- 2006-02-23 CA CA2642121A patent/CA2642121C/fr active Active
- 2006-02-23 EP EP06709372.4A patent/EP1986764B1/fr active Active
- 2006-02-23 US US12/279,543 patent/US7731924B2/en active Active
- 2006-02-23 WO PCT/FR2006/000415 patent/WO2007096492A1/fr active Application Filing
- 2006-02-23 CN CN200680053393.6A patent/CN101389396B/zh active Active
-
2008
- 2008-09-17 NO NO20083967A patent/NO341244B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
CN101389396A (zh) | 2009-03-18 |
EP1986764A1 (fr) | 2008-11-05 |
US20090068077A1 (en) | 2009-03-12 |
EP1986764B1 (fr) | 2016-08-10 |
WO2007096492A1 (fr) | 2007-08-30 |
CA2642121C (fr) | 2012-10-02 |
CN101389396B (zh) | 2013-04-17 |
CA2642121A1 (fr) | 2007-08-30 |
US7731924B2 (en) | 2010-06-08 |
NO341244B1 (no) | 2017-09-25 |
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