NO972347L - Fremgangsmåte for å skille ut bestanddeler fra et gassformig ved törradsorpsjon - Google Patents

Fremgangsmåte for å skille ut bestanddeler fra et gassformig ved törradsorpsjon

Info

Publication number
NO972347L
NO972347L NO972347A NO972347A NO972347L NO 972347 L NO972347 L NO 972347L NO 972347 A NO972347 A NO 972347A NO 972347 A NO972347 A NO 972347A NO 972347 L NO972347 L NO 972347L
Authority
NO
Norway
Prior art keywords
gaseous
separating constituents
dry sorption
sorption
dry
Prior art date
Application number
NO972347A
Other languages
English (en)
Other versions
NO302800B1 (no
NO972347D0 (no
Inventor
Odd E Bjarnoe
Geir Wedde
Original Assignee
Flaekt Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Flaekt Ab filed Critical Flaekt Ab
Publication of NO972347L publication Critical patent/NO972347L/no
Publication of NO972347D0 publication Critical patent/NO972347D0/no
Publication of NO302800B1 publication Critical patent/NO302800B1/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/22Collecting emitted gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • B01D53/06Separation 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
    • B01D53/10Separation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/68Halogens or halogen compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81Solid phase processes
    • B01D53/83Solid phase processes with moving reactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic 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)
NO19972347A 1994-11-23 1997-05-22 Fremgangsmate for a skille ut bestanddeler fra et gassformig medium ved torradsorpsjon NO302800B1 (no)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
NO972347L true NO972347L (no) 1997-05-22
NO972347D0 NO972347D0 (no) 1997-05-22
NO302800B1 NO302800B1 (no) 1998-04-27

Family

ID=20396087

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19972347A NO302800B1 (no) 1994-11-23 1997-05-22 Fremgangsmate for a skille ut bestanddeler fra et gassformig medium ved torradsorpsjon

Country Status (21)

Country Link
US (1) US5885539A (no)
EP (1) EP0793527B1 (no)
JP (1) JP3859706B2 (no)
CN (1) CN1070387C (no)
AR (1) AR000261A1 (no)
AU (1) AU687277B2 (no)
BR (2) BR9510702A (no)
CA (1) CA2203669C (no)
DE (1) DE69520593T2 (no)
ES (1) ES2157349T3 (no)
IS (1) IS1778B (no)
NO (1) NO302800B1 (no)
NZ (1) NZ296233A (no)
RO (1) RO115602B1 (no)
RU (1) RU2153923C2 (no)
SE (1) SE503678C2 (no)
SI (1) SI9520117A (no)
SK (1) SK282042B6 (no)
TJ (1) TJ338B (no)
UA (1) UA44749C2 (no)
WO (1) WO1996015846A1 (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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
JP2001505477A (ja) * 1996-06-26 2001-04-24 セーエス―ゲーエムベーハー・ハルプライター・ウント・ゾラールテヒノロギー オゾン枯渇および/または気候活性弗素化化合物をガス流から除去する方法、ならびに該方法の適用
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
CA2642121C (fr) * 2006-02-23 2012-10-02 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
DK2078555T3 (da) * 2008-01-11 2013-11-25 Ae & E Inova Ag Fremgangsmåde og anlæg til rensning af røggasser
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
EP2458034A1 (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
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
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)

* Cited by examiner, † Cited by third party
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 (no) * 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

Also Published As

Publication number Publication date
DE69520593T2 (de) 2001-10-31
SK63297A3 (en) 1997-10-08
IS1778B (is) 2001-08-15
JPH10509215A (ja) 1998-09-08
IS4471A (is) 1997-04-23
TJ338B (en) 2002-07-01
AR000261A1 (es) 1997-06-18
RO115602B1 (ro) 2000-04-28
DE69520593D1 (de) 2001-05-10
NO302800B1 (no) 1998-04-27
RU2153923C2 (ru) 2000-08-10
CN1070387C (zh) 2001-09-05
AU3997495A (en) 1996-06-17
AU687277B2 (en) 1998-02-19
BR9510702A (pt) 2000-11-07
EP0793527B1 (en) 2001-04-04
NO972347D0 (no) 1997-05-22
WO1996015846A1 (en) 1996-05-30
SK282042B6 (sk) 2001-10-08
EP0793527A1 (en) 1997-09-10
JP3859706B2 (ja) 2006-12-20
UA44749C2 (uk) 2002-03-15
SI9520117A (en) 1997-08-31
BR9703383A (pt) 1998-08-25
MX9703458A (es) 1997-07-31
SE9404061D0 (sv) 1994-11-23
US5885539A (en) 1999-03-23
CA2203669A1 (en) 1996-05-30
ES2157349T3 (es) 2001-08-16
SE9404061L (sv) 1996-05-24
SE503678C2 (sv) 1996-07-29
NZ296233A (en) 1998-10-28
CA2203669C (en) 2006-03-14
CN1166791A (zh) 1997-12-03

Similar Documents

Publication Publication Date Title
NO972347L (no) Fremgangsmåte for å skille ut bestanddeler fra et gassformig ved törradsorpsjon
NO964195D0 (no) Adsorpsjonsmidler for ozonutvinning fra gassblandinger
NO963124D0 (no) Fremgangsmåte for å utskille svoveldioksyd fra avgass
NO953484D0 (no) Hydrogengjenvinning ved adsorbent
NO20000368D0 (no) Fremgangsmåte for å separere syre fra sukker
DE69700584T2 (de) Trennvorrichtung für Staubsauger
NO944333L (no) Innretning for utskillelse av væske, spesielt fra en faststoff/væskeblanding
DK0781585T3 (da) Indretning til fjernelse af støv fra gas
DK0948390T3 (da) Fremgangsmåde til fjernelse af carbondioxid fra en procesgas
FR2737975B1 (fr) Appareil de separation de gaz par adsorption
NO20015411D0 (no) Fremgangsmåte for separering av olefiner fra mettede hydrokarboner
NO960429D0 (no) Fremgangsmåte for å fjerne nitrogen fra naturgass
GB2287528B (en) Apparatus for separating a gas mixture
NO883131D0 (no) Fremgangsmaate ved fjerning av gasskomponenter fra en gass-stroem.
NO176837C (no) Fremgangsmåte for å fjerne hydrogensulfid fra oljeholdig vann
ZA961204B (en) A device for separating condensate with separator elements
NO180034C (no) Fremgangsmåte for fjerning av hydrogensulfid fra en gassblanding
GB2339706B (en) Process for adsorbing and desorbing a solvent contained in a natural gas from a dehydration process
NO954422D0 (no) Fremgangsmåte for adskillelse av en komponent fra akustisk bölge
NO931211L (no) Anordning ved oppsamling av avfall fra mærer
NO943226L (no) Anordning ved separator
AU6416296A (en) Process for separating organic pollutants from flue gases by means of an adsorbent
NO970669D0 (no) Fremgangsmåte for fjerning av hydrokarbontåke fra en gass-ström
DK0418075T3 (da) Fremgangsmåde til fjernelse af tinforbindelser fra udstødningsgasser
NO971018L (no) Innretning til å separere olje fra vann

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ALSTOM TECHNOLOGY LTD, CH

MK1K Patent expired