IS1778B - Aðferð til að aðskilja efni úr loftkenndu umhverfi með þurru aðsogi - Google Patents

Aðferð til að aðskilja efni úr loftkenndu umhverfi með þurru aðsogi

Info

Publication number
IS1778B
IS1778B IS4471A IS4471A IS1778B IS 1778 B IS1778 B IS 1778B IS 4471 A IS4471 A IS 4471A IS 4471 A IS4471 A IS 4471A IS 1778 B IS1778 B IS 1778B
Authority
IS
Iceland
Prior art keywords
gaseous environment
separating substances
dry adsorption
adsorption
dry
Prior art date
Application number
IS4471A
Other languages
English (en)
Other versions
IS4471A (is
Inventor
E. Bjarnø Odd
Wedde Geir
Original Assignee
ABB Fläkt Aktiebolag
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 ABB Fläkt Aktiebolag filed Critical ABB Fläkt Aktiebolag
Publication of IS4471A publication Critical patent/IS4471A/is
Publication of IS1778B publication Critical patent/IS1778B/is

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)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (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)
IS4471A 1994-11-23 1997-04-23 Aðferð til að aðskilja efni úr loftkenndu umhverfi með þurru aðsogi IS1778B (is)

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 (2)

Publication Number Publication Date
IS4471A IS4471A (is) 1997-04-23
IS1778B true IS1778B (is) 2001-08-15

Family

ID=20396087

Family Applications (1)

Application Number Title Priority Date Filing Date
IS4471A IS1778B (is) 1994-11-23 1997-04-23 Aðferð til að aðskilja efni úr loftkenndu umhverfi með þurru aðsogi

Country Status (21)

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

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
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
CN101389396B (zh) * 2006-02-23 2013-04-17 索立奥斯环境公司 提供有化学中和剂和/或吸附剂的至少两个气流反应器的群
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
ES2377757T3 (es) * 2008-10-28 2012-03-30 Alstom Technology Ltd Procedimiento y dispositivo para verificar y controlar la eliminación del fluoruro de hidrógeno de un gas de proceso.
EP2360296B1 (en) 2010-01-21 2017-03-15 General Electric Technology GmbH 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
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
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 (is) * 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
CN1166791A (zh) 1997-12-03
SE9404061D0 (sv) 1994-11-23
NO972347D0 (no) 1997-05-22
UA44749C2 (uk) 2002-03-15
NZ296233A (en) 1998-10-28
DE69520593T2 (de) 2001-10-31
JP3859706B2 (ja) 2006-12-20
AU3997495A (en) 1996-06-17
AR000261A1 (es) 1997-06-18
WO1996015846A1 (en) 1996-05-30
EP0793527B1 (en) 2001-04-04
ES2157349T3 (es) 2001-08-16
RO115602B1 (ro) 2000-04-28
BR9510702A (pt) 2000-11-07
SI9520117A (en) 1997-08-31
SK282042B6 (sk) 2001-10-08
AU687277B2 (en) 1998-02-19
DE69520593D1 (de) 2001-05-10
RU2153923C2 (ru) 2000-08-10
SE9404061L (sv) 1996-05-24
JPH10509215A (ja) 1998-09-08
SK63297A3 (en) 1997-10-08
NO302800B1 (no) 1998-04-27
SE503678C2 (sv) 1996-07-29
NO972347L (no) 1997-05-22
CA2203669A1 (en) 1996-05-30
IS4471A (is) 1997-04-23
EP0793527A1 (en) 1997-09-10
CA2203669C (en) 2006-03-14
CN1070387C (zh) 2001-09-05
BR9703383A (pt) 1998-08-25
MX9703458A (es) 1997-07-31
US5885539A (en) 1999-03-23
TJ338B (en) 2002-07-01

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