AU692014B2 - Method for separating gaseous pollutants from hot process gases - Google Patents

Method for separating gaseous pollutants from hot process gases

Info

Publication number
AU692014B2
AU692014B2 AU41264/96A AU4126496A AU692014B2 AU 692014 B2 AU692014 B2 AU 692014B2 AU 41264/96 A AU41264/96 A AU 41264/96A AU 4126496 A AU4126496 A AU 4126496A AU 692014 B2 AU692014 B2 AU 692014B2
Authority
AU
Australia
Prior art keywords
mixer
dust
process gases
supplied
burnt lime
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU41264/96A
Other languages
English (en)
Other versions
AU4126496A (en
Inventor
Stefan Ahman
Nils Bringfors
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Technology FLB AB
Original Assignee
ABB Flaekt AB
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 ABB Flaekt AB, Flaekt AB filed Critical ABB Flaekt AB
Publication of AU4126496A publication Critical patent/AU4126496A/en
Application granted granted Critical
Publication of AU692014B2 publication Critical patent/AU692014B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
  • Gas Separation By Absorption (AREA)
AU41264/96A 1994-11-28 1995-11-24 Method for separating gaseous pollutants from hot process gases Ceased AU692014B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9404105 1994-11-28
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 (2)

Publication Number Publication Date
AU4126496A AU4126496A (en) 1996-06-19
AU692014B2 true AU692014B2 (en) 1998-05-28

Family

ID=20396125

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41264/96A Ceased AU692014B2 (en) 1994-11-28 1995-11-24 Method for separating gaseous pollutants from hot process gases

Country Status (20)

Country Link
EP (1) EP0804273A1 (ro)
JP (1) JP3640674B2 (ro)
KR (1) KR100384589B1 (ro)
CN (1) CN1080137C (ro)
AU (1) AU692014B2 (ro)
BR (1) BR9509831A (ro)
CZ (1) CZ157497A3 (ro)
EE (1) EE04049B1 (ro)
FI (1) FI972233A (ro)
HU (1) HU220402B (ro)
MD (1) MD1020C2 (ro)
PL (1) PL320426A1 (ro)
RO (1) RO115421B1 (ro)
RU (1) RU2147919C1 (ro)
SE (1) SE504440C2 (ro)
SI (1) SI9520141A (ro)
SK (1) SK66197A3 (ro)
UA (1) UA52592C2 (ro)
WO (1) WO1996016722A1 (ro)
ZA (1) ZA959876B (ro)

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
DE602006002103D1 (de) 2006-02-06 2008-09-18 Alstom Technology Ltd Verfahren und Vorrichtung zur Steuerung der Absorption von gasförmigen Verunreinigungen aus heissen Prozessgasen
DK1875953T4 (en) 2006-07-04 2015-03-23 Alstom Technology Ltd Process and system for separating gaseous pollutants from hot process gases
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
EP2457637B8 (en) 2010-11-24 2016-09-21 General Electric Technology GmbH Method of cleaning a carbon dioxide rich flue gas and a boiler system
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
CN111032192A (zh) * 2017-09-06 2020-04-17 勒瓦研究开发股份有限公司 在cds烟道气处理中用于处理烟道气的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004196A1 (en) * 1986-12-12 1988-06-16 Imatran Voima Oy Flue gas purifying procedure
EP0629430A1 (en) * 1991-08-13 1994-12-21 Mitsubishi Jukogyo Kabushiki Kaisha Method for desulfurizing exhaust gas

Family Cites Families (3)

* 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004196A1 (en) * 1986-12-12 1988-06-16 Imatran Voima Oy Flue gas purifying procedure
EP0629430A1 (en) * 1991-08-13 1994-12-21 Mitsubishi Jukogyo Kabushiki Kaisha Method for desulfurizing exhaust gas

Also Published As

Publication number Publication date
RO115421B1 (ro) 2000-02-28
UA52592C2 (uk) 2003-01-15
ZA959876B (en) 1996-07-15
JPH10509914A (ja) 1998-09-29
SE9404105L (sv) 1996-05-29
HUT77637A (hu) 1998-06-29
SE504440C2 (sv) 1997-02-10
EE04049B1 (et) 2003-06-16
HU220402B (hu) 2002-01-28
BR9509831A (pt) 1997-09-30
WO1996016722A1 (en) 1996-06-06
AU4126496A (en) 1996-06-19
CN1167450A (zh) 1997-12-10
RU2147919C1 (ru) 2000-04-27
KR100384589B1 (ko) 2003-08-21
CZ157497A3 (en) 1997-11-12
PL320426A1 (en) 1997-09-29
SE9404105D0 (sv) 1994-11-28
SI9520141A (en) 1997-10-31
FI972233A0 (fi) 1997-05-27
SK66197A3 (en) 1997-10-08
MD1020C2 (ro) 1999-07-31
FI972233A (fi) 1997-05-27
CN1080137C (zh) 2002-03-06
EP0804273A1 (en) 1997-11-05
JP3640674B2 (ja) 2005-04-20
EE9700215A (et) 1998-02-16

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