BR9509831A - Método para a separação de poluentes gasosos a partir de gases de processo quentes - Google Patents

Método para a separação de poluentes gasosos a partir de gases de processo quentes

Info

Publication number
BR9509831A
BR9509831A BR9509831A BR9509831A BR9509831A BR 9509831 A BR9509831 A BR 9509831A BR 9509831 A BR9509831 A BR 9509831A BR 9509831 A BR9509831 A BR 9509831A BR 9509831 A BR9509831 A BR 9509831A
Authority
BR
Brazil
Prior art keywords
separation
process gases
hot process
gaseous pollutants
pollutants
Prior art date
Application number
BR9509831A
Other languages
English (en)
Portuguese (pt)
Inventor
Stefan Ahman
Nils Bringfors
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 BR9509831A publication Critical patent/BR9509831A/pt

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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
BR9509831A 1994-11-28 1995-11-24 Método para a separação de poluentes gasosos a partir de gases de processo quentes BR9509831A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9404105A SE504440C2 (sv) 1994-11-28 1994-11-28 Sätt att avskilja gasformiga föroreningar från varma processgaser
PCT/SE1995/001403 WO1996016722A1 (en) 1994-11-28 1995-11-24 Method for separating gaseous pollutants from hot process gases

Publications (1)

Publication Number Publication Date
BR9509831A true BR9509831A (pt) 1997-09-30

Family

ID=20396125

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509831A BR9509831A (pt) 1994-11-28 1995-11-24 Método para a separação de poluentes gasosos a partir de gases de processo quentes

Country Status (20)

Country Link
EP (1) EP0804273A1 (sv)
JP (1) JP3640674B2 (sv)
KR (1) KR100384589B1 (sv)
CN (1) CN1080137C (sv)
AU (1) AU692014B2 (sv)
BR (1) BR9509831A (sv)
CZ (1) CZ157497A3 (sv)
EE (1) EE04049B1 (sv)
FI (1) FI972233A0 (sv)
HU (1) HU220402B (sv)
MD (1) MD1020C2 (sv)
PL (1) PL320426A1 (sv)
RO (1) RO115421B1 (sv)
RU (1) RU2147919C1 (sv)
SE (1) SE504440C2 (sv)
SI (1) SI9520141A (sv)
SK (1) SK66197A3 (sv)
UA (1) UA52592C2 (sv)
WO (1) WO1996016722A1 (sv)
ZA (1) ZA959876B (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404565B (de) * 1997-06-05 1998-12-28 Scheuch Alois Gmbh Verfahren zur reinigung von schadstoffbelasteten gasen
SE514592C2 (sv) * 1998-05-18 2001-03-19 Flaekt Ab Förfarande och anordning för rökgasrening med släckning av kalk i omedelbar anslutning till rökgasreningen
SE512227C2 (sv) * 1998-06-24 2000-02-14 Flaekt Ab Sätt att rena rökgaser under uppstart av en panna
US6290921B1 (en) * 1999-11-03 2001-09-18 Foster Wheeler Enegeria Oy Method and apparatus for binding pollutants in flue gas
SE523667C2 (sv) 2002-09-20 2004-05-11 Alstom Switzerland Ltd Förfarande och anordning för avskiljning av gasformiga föroreningar från varma gaser medelst partikelformigt absorbentmaterial samt blandare för befuktning av absorbentmaterialet
ES2312080T3 (es) 2006-02-06 2009-02-16 Alstom Technology Ltd Procedimiento y dispositivo para controlar la absorcion de contaminantes gaseosos procedentes de gases calientes de procesos.
DE602006020030D1 (de) 2006-07-04 2011-03-24 Alstom Technology Ltd Verfahren und Vorrichtung zur Trennung gasförmigen Schadstoffen aus heissen Abgasen
AT504426B8 (de) * 2006-10-24 2008-09-15 Scheuch Gmbh Vorrichtung zum befeuchten eines sorptionsmittels
US7766997B2 (en) 2007-12-21 2010-08-03 Alstom Technology Ltd Method of reducing an amount of mercury in a flue gas
US7850936B2 (en) 2008-02-18 2010-12-14 Alstom Technology Ltd Dry sulfur dioxide (SO2) scrubbing
CN101513589B (zh) * 2009-03-03 2011-07-20 桑德环境资源股份有限公司 半干法烟气净化方法及装置
US8192529B2 (en) * 2009-03-10 2012-06-05 Gatton Jr Lawrence H Integrated dry scrubber system
ES2593812T3 (es) 2010-11-24 2016-12-13 General Electric Technology Gmbh Método de depurar un gas de combustión rico en dióxido de carbono y un sistema de caldera
US8728211B2 (en) 2012-03-30 2014-05-20 Alstom Technology Ltd Nozzle for spraying liquid and a mixer comprising the nozzle
US9457366B2 (en) * 2012-07-13 2016-10-04 General Electric Technology Gmbh Spray lance arrangement
US8663586B1 (en) 2012-08-07 2014-03-04 Alstom Technology Ltd High performance mercury capture
US9108152B2 (en) * 2013-11-26 2015-08-18 Alstom Technology Ltd Dry scrubber system with low load distributor device
US8906333B1 (en) * 2013-11-27 2014-12-09 Alstom Technology Ltd Dry scrubber system with air preheater protection
CN105617851B (zh) * 2016-03-16 2018-08-28 中国科学院城市环境研究所 一种高效双塔半干法脱硫的方法及其装置
JP7360378B2 (ja) * 2017-09-06 2023-10-12 エス．ア．ロイスト ルシェルシュ エ デヴロップマン Ｃｄｓ排ガス処理において排ガスを処理する方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308927A1 (de) 1983-03-12 1984-09-13 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur bindung von in rauchgasen enthaltenen gasfoermigen schadstoffen
SE453570B (sv) * 1985-10-09 1988-02-15 Flaekt Ab Forfarande for att ur en gasblandning avskilja sura komponenter samt anordning for genomforande av forfarandet
SE458095B (sv) * 1986-06-27 1989-02-27 Flaekt Ab Anlaeggning foer att avskilja foeroreningar ur ett gasformigt medium
FI76931B (fi) * 1986-12-12 1988-09-30 Imatran Voima Oy Foerfarande foer rening av roekgaser.
JP3035015B2 (ja) * 1991-08-13 2000-04-17 三菱重工業株式会社 脱硫方法

Also Published As

Publication number Publication date
FI972233A (sv) 1997-05-27
EE04049B1 (et) 2003-06-16
AU4126496A (en) 1996-06-19
SE9404105D0 (sv) 1994-11-28
CN1167450A (zh) 1997-12-10
AU692014B2 (en) 1998-05-28
JP3640674B2 (ja) 2005-04-20
RU2147919C1 (ru) 2000-04-27
EP0804273A1 (en) 1997-11-05
RO115421B1 (ro) 2000-02-28
SK66197A3 (en) 1997-10-08
JPH10509914A (ja) 1998-09-29
CZ157497A3 (en) 1997-11-12
HU220402B (hu) 2002-01-28
WO1996016722A1 (en) 1996-06-06
UA52592C2 (uk) 2003-01-15
MD1020C2 (ro) 1999-07-31
ZA959876B (en) 1996-07-15
KR100384589B1 (ko) 2003-08-21
SI9520141A (en) 1997-10-31
PL320426A1 (en) 1997-09-29
CN1080137C (zh) 2002-03-06
FI972233A0 (sv) 1997-05-27
EE9700215A (et) 1998-02-16
SE9404105L (sv) 1996-05-29
SE504440C2 (sv) 1997-02-10
HUT77637A (hu) 1998-06-29

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A , 12A , 13A E 14A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2048 DE 06/04/2010 E COMPROVACAO DO RECOLHIMENTO DA 15A, 16A E 17A ANUIDADES.