WO1996016722A1 - Method for separating gaseous pollutants from hot process gases - Google Patents
Method for separating gaseous pollutants from hot process gases Download PDFInfo
- Publication number
- WO1996016722A1 WO1996016722A1 PCT/SE1995/001403 SE9501403W WO9616722A1 WO 1996016722 A1 WO1996016722 A1 WO 1996016722A1 SE 9501403 W SE9501403 W SE 9501403W WO 9616722 A1 WO9616722 A1 WO 9616722A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mixer
- dust
- process gases
- supplied
- burnt lime
- Prior art date
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)
Abstract
Description
Claims
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002205995A CA2205995C (en) | 1994-11-28 | 1995-11-24 | Method for separating gaseous pollutants from hot process gases |
HU9800501A HU220402B (en) | 1994-11-28 | 1995-11-24 | Method for separating gaseous pollutants from hot process gases |
MD97-0166A MD1020C2 (en) | 1994-11-28 | 1995-11-24 | Method for separating gaseous polluants from hot process gases |
SI9520141A SI9520141A (en) | 1994-11-28 | 1995-11-24 | Method for separating gaseous pollutants from hot process gases |
AU41264/96A AU692014B2 (en) | 1994-11-28 | 1995-11-24 | Method for separating gaseous pollutants from hot process gases |
JP51717096A JP3640674B2 (en) | 1994-11-28 | 1995-11-24 | Method for separating gaseous pollutants from heat treatment gas |
PL95320426A PL320426A1 (en) | 1994-11-28 | 1995-11-24 | Method of removing gaseous pollutants from hot process gases |
EP95939455A EP0804273A1 (en) | 1994-11-28 | 1995-11-24 | Method for separating gaseous pollutants from hot process gases |
UA97063196A UA52592C2 (en) | 1994-11-28 | 1995-11-24 | Method of separation of gas polluant from hot process gases |
EE9700215A EE04049B1 (en) | 1994-11-28 | 1995-11-24 | A method for the separation of gaseous pollutants from thermal process gases |
BR9509831A BR9509831A (en) | 1994-11-28 | 1995-11-24 | Method for the separation of gaseous pollutants from hot process gases |
CZ971574A CZ157497A3 (en) | 1994-11-28 | 1995-11-24 | Method of separating gaseous contaminants from hot processing gases |
RO97-00951A RO115421B1 (en) | 1994-11-28 | 1995-11-24 | Process for the separation of gaseous pollutants from hot flue gases in heating installations |
RU97111848A RU2147919C1 (en) | 1994-11-28 | 1995-11-24 | Method of separating gaseous impurities from hot process gases |
SK661-97A SK66197A3 (en) | 1994-11-28 | 1995-11-24 | Method for separating gaseous pollutants from hot process gases |
FI972233A FI972233A0 (en) | 1994-11-28 | 1997-05-27 | Method for separating gaseous pollutants from hot process gases |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404105A SE504440C2 (en) | 1994-11-28 | 1994-11-28 | Ways to separate gaseous pollutants from hot process gases |
SE9404105-0 | 1994-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996016722A1 true WO1996016722A1 (en) | 1996-06-06 |
Family
ID=20396125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1995/001403 WO1996016722A1 (en) | 1994-11-28 | 1995-11-24 | Method for separating gaseous pollutants from hot process gases |
Country Status (20)
Country | Link |
---|---|
EP (1) | EP0804273A1 (en) |
JP (1) | JP3640674B2 (en) |
KR (1) | KR100384589B1 (en) |
CN (1) | CN1080137C (en) |
AU (1) | AU692014B2 (en) |
BR (1) | BR9509831A (en) |
CZ (1) | CZ157497A3 (en) |
EE (1) | EE04049B1 (en) |
FI (1) | FI972233A0 (en) |
HU (1) | HU220402B (en) |
MD (1) | MD1020C2 (en) |
PL (1) | PL320426A1 (en) |
RO (1) | RO115421B1 (en) |
RU (1) | RU2147919C1 (en) |
SE (1) | SE504440C2 (en) |
SI (1) | SI9520141A (en) |
SK (1) | SK66197A3 (en) |
UA (1) | UA52592C2 (en) |
WO (1) | WO1996016722A1 (en) |
ZA (1) | ZA959876B (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0882490A1 (en) * | 1997-06-05 | 1998-12-09 | ALOIS SCHEUCH GESELLSCHAFT m.b.H. | Method of purifying pollutant containing gases |
WO1999059704A1 (en) * | 1998-05-18 | 1999-11-25 | ABB Fläkt AB | Method and apparatus for cleaning flue gases |
WO2001032296A1 (en) * | 1999-11-03 | 2001-05-10 | Foster Wheeler Energia Oy | Method and apparatus for binding pollutants in flue gas |
JP2002518168A (en) * | 1998-06-24 | 2002-06-25 | エービービー フラクト アクチボラグ | Flue gas cleaning method |
WO2004026443A1 (en) | 2002-09-20 | 2004-04-01 | Alstom Technology Ltd | Method and device for separating gaseous pollutants from hot process gases by absorption and a mixer for moistening particulate dust |
EP1815903A1 (en) | 2006-02-06 | 2007-08-08 | ALSTOM Technology Ltd | Method and device for controlling the absorption of gaseous pollutants from hot process gases |
EP1875953A1 (en) | 2006-07-04 | 2008-01-09 | ALSTOM Technology Ltd | Method and system for the separation of gaseous pollutants from hot process gases |
DE102007045751B4 (en) * | 2006-10-24 | 2010-01-21 | Scheuch Gmbh | Apparatus and method for moistening a sorbent |
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 |
EP2457637A1 (en) | 2010-11-24 | 2012-05-30 | Alstom Technology Ltd | Method of cleaning a carbon dioxide rich flue gas and a boiler system |
EP2684611A2 (en) * | 2012-07-13 | 2014-01-15 | Alstom Technology Ltd | Spray lance arrangement |
EP2695659A1 (en) | 2012-08-07 | 2014-02-12 | Alstom Technology Ltd | High performance mercury capture |
US8728211B2 (en) | 2012-03-30 | 2014-05-20 | Alstom Technology Ltd | Nozzle for spraying liquid and a mixer comprising the nozzle |
EP2878889A1 (en) * | 2013-11-27 | 2015-06-03 | Alstom Technology Ltd | Dry scrubber system with air preheater protection |
CN105617851A (en) * | 2016-03-16 | 2016-06-01 | 中国科学院城市环境研究所 | Efficient dual-tower semi-dry process desulfurization method and device |
WO2019048582A1 (en) | 2017-09-06 | 2019-03-14 | S.A. Lhoist Recherche Et Developpement | Process for treating flue gases in cds flue gas treatment |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101513589B (en) * | 2009-03-03 | 2011-07-20 | 桑德环境资源股份有限公司 | Method and device for purification of flue gases by semidry process |
US8192529B2 (en) * | 2009-03-10 | 2012-06-05 | Gatton Jr Lawrence H | Integrated dry scrubber system |
US9108152B2 (en) * | 2013-11-26 | 2015-08-18 | Alstom Technology Ltd | Dry scrubber system with low load distributor device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE453570B (en) * | 1985-10-09 | 1988-02-15 | Flaekt Ab | Plant for sepg. acid components from gas mixt. |
WO1988004196A1 (en) * | 1986-12-12 | 1988-06-16 | Imatran Voima Oy | Flue gas purifying procedure |
SE458095B (en) * | 1986-06-27 | 1989-02-27 | Flaekt Ab | Sepn. system for pollutants from gas-form medium |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308927A1 (en) | 1983-03-12 | 1984-09-13 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Process for binding gaseous pollutants contained in flue gases |
JP3035015B2 (en) * | 1991-08-13 | 2000-04-17 | 三菱重工業株式会社 | Desulfurization method |
-
1994
- 1994-11-28 SE SE9404105A patent/SE504440C2/en not_active IP Right Cessation
-
1995
- 1995-11-21 ZA ZA959876A patent/ZA959876B/en unknown
- 1995-11-24 SI SI9520141A patent/SI9520141A/en not_active IP Right Cessation
- 1995-11-24 RO RO97-00951A patent/RO115421B1/en unknown
- 1995-11-24 BR BR9509831A patent/BR9509831A/en not_active IP Right Cessation
- 1995-11-24 AU AU41264/96A patent/AU692014B2/en not_active Ceased
- 1995-11-24 WO PCT/SE1995/001403 patent/WO1996016722A1/en active IP Right Grant
- 1995-11-24 EP EP95939455A patent/EP0804273A1/en not_active Withdrawn
- 1995-11-24 PL PL95320426A patent/PL320426A1/en unknown
- 1995-11-24 UA UA97063196A patent/UA52592C2/en unknown
- 1995-11-24 SK SK661-97A patent/SK66197A3/en unknown
- 1995-11-24 CN CN95196504A patent/CN1080137C/en not_active Expired - Lifetime
- 1995-11-24 HU HU9800501A patent/HU220402B/en not_active IP Right Cessation
- 1995-11-24 MD MD97-0166A patent/MD1020C2/en unknown
- 1995-11-24 CZ CZ971574A patent/CZ157497A3/en unknown
- 1995-11-24 RU RU97111848A patent/RU2147919C1/en not_active IP Right Cessation
- 1995-11-24 JP JP51717096A patent/JP3640674B2/en not_active Expired - Lifetime
- 1995-11-24 KR KR1019970703389A patent/KR100384589B1/en not_active IP Right Cessation
- 1995-11-24 EE EE9700215A patent/EE04049B1/en not_active IP Right Cessation
-
1997
- 1997-05-27 FI FI972233A patent/FI972233A0/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE453570B (en) * | 1985-10-09 | 1988-02-15 | Flaekt Ab | Plant for sepg. acid components from gas mixt. |
SE458095B (en) * | 1986-06-27 | 1989-02-27 | Flaekt Ab | Sepn. system for pollutants from gas-form medium |
WO1988004196A1 (en) * | 1986-12-12 | 1988-06-16 | Imatran Voima Oy | Flue gas purifying procedure |
Non-Patent Citations (1)
Title |
---|
See also references of EP0804273A1 * |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0882490A1 (en) * | 1997-06-05 | 1998-12-09 | ALOIS SCHEUCH GESELLSCHAFT m.b.H. | Method of purifying pollutant containing gases |
EP1857167A1 (en) | 1998-05-18 | 2007-11-21 | Alstom | Method and apparatus for cleaning flue gases. |
WO1999059704A1 (en) * | 1998-05-18 | 1999-11-25 | ABB Fläkt AB | Method and apparatus for cleaning flue gases |
AU738601B2 (en) * | 1998-05-18 | 2001-09-20 | General Electric Technology Gmbh | Method and apparatus for cleaning flue gases |
US6508994B1 (en) | 1998-05-18 | 2003-01-21 | ABB Fläkt AB | Method and apparatus for cleaning flue gases |
CZ300312B6 (en) * | 1998-05-18 | 2009-04-15 | ABB Fläkt AB | Method of and an apparatus for cleaning flue gases |
JP4990432B2 (en) * | 1998-06-24 | 2012-08-01 | アルストム テクノロジー リミテッド | Flue gas cleaning method |
JP2002518168A (en) * | 1998-06-24 | 2002-06-25 | エービービー フラクト アクチボラグ | Flue gas cleaning method |
JP2011085386A (en) * | 1998-06-24 | 2011-04-28 | Alstom Technology Ltd | Flue gas cleaning method |
CZ297595B6 (en) * | 1999-11-03 | 2007-02-07 | Foster Wheeler Energia Oy | Method for binding pollutants in flue gas and apparatus for making the same |
US6290921B1 (en) | 1999-11-03 | 2001-09-18 | Foster Wheeler Enegeria Oy | Method and apparatus for binding pollutants in flue gas |
WO2001032296A1 (en) * | 1999-11-03 | 2001-05-10 | Foster Wheeler Energia Oy | Method and apparatus for binding pollutants in flue gas |
CN100354027C (en) * | 2002-09-20 | 2007-12-12 | 阿尔斯托姆科技有限公司 | Method and device for separating gaseous pollutants from hot process gases by absorption and a mixer for moistening particulate dust |
US7387662B2 (en) | 2002-09-20 | 2008-06-17 | Alstom Technology Ltd | Method and device for separating gaseous pollutants from hot process gases by absorption and a mixer for moistening particulate dust |
WO2004026443A1 (en) | 2002-09-20 | 2004-04-01 | Alstom Technology Ltd | Method and device for separating gaseous pollutants from hot process gases by absorption and a mixer for moistening particulate dust |
EP2295128A1 (en) | 2002-09-20 | 2011-03-16 | Alstom Technology Ltd | Method of separating gaseous contaminants from hot gases and device for performing the method |
EP1815903A1 (en) | 2006-02-06 | 2007-08-08 | ALSTOM Technology Ltd | Method and device for controlling the absorption of gaseous pollutants from hot process gases |
EP1875953A1 (en) | 2006-07-04 | 2008-01-09 | ALSTOM Technology Ltd | Method and system for the separation of gaseous pollutants from hot process gases |
DE102007045751B4 (en) * | 2006-10-24 | 2010-01-21 | Scheuch Gmbh | Apparatus and method for moistening a sorbent |
US7766997B2 (en) | 2007-12-21 | 2010-08-03 | Alstom Technology Ltd | Method of reducing an amount of mercury in a flue gas |
US8277545B2 (en) | 2007-12-21 | 2012-10-02 | 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 |
EP2990094A1 (en) | 2010-11-24 | 2016-03-02 | Alstom Technology Ltd | Method of cleaning a carbon dioxide rich flue gas and a boiler system |
EP2457637A1 (en) | 2010-11-24 | 2012-05-30 | Alstom Technology Ltd | Method of cleaning a carbon dioxide rich flue gas and a boiler system |
US9638416B2 (en) | 2010-11-24 | 2017-05-02 | 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 |
EP2684611A2 (en) * | 2012-07-13 | 2014-01-15 | Alstom Technology Ltd | Spray lance arrangement |
EP2684611A3 (en) * | 2012-07-13 | 2015-01-28 | Alstom Technology Ltd | Spray lance arrangement |
US9457366B2 (en) | 2012-07-13 | 2016-10-04 | General Electric Technology Gmbh | Spray lance arrangement |
EP2695659A1 (en) | 2012-08-07 | 2014-02-12 | Alstom Technology Ltd | High performance mercury capture |
EP2878889A1 (en) * | 2013-11-27 | 2015-06-03 | Alstom Technology Ltd | Dry scrubber system with air preheater protection |
CN104696979A (en) * | 2013-11-27 | 2015-06-10 | 阿尔斯通技术有限公司 | Dry scrubber system with air preheater protection |
CN105617851A (en) * | 2016-03-16 | 2016-06-01 | 中国科学院城市环境研究所 | Efficient dual-tower semi-dry process desulfurization method and device |
CN105617851B (en) * | 2016-03-16 | 2018-08-28 | 中国科学院城市环境研究所 | A kind of method and its device of efficient double tower semi-dry desulphurization |
WO2019048582A1 (en) | 2017-09-06 | 2019-03-14 | S.A. Lhoist Recherche Et Developpement | Process for treating flue gases in cds flue gas treatment |
Also Published As
Publication number | Publication date |
---|---|
SE504440C2 (en) | 1997-02-10 |
CZ157497A3 (en) | 1997-11-12 |
SE9404105D0 (en) | 1994-11-28 |
JPH10509914A (en) | 1998-09-29 |
PL320426A1 (en) | 1997-09-29 |
EE04049B1 (en) | 2003-06-16 |
RU2147919C1 (en) | 2000-04-27 |
JP3640674B2 (en) | 2005-04-20 |
SK66197A3 (en) | 1997-10-08 |
SI9520141A (en) | 1997-10-31 |
ZA959876B (en) | 1996-07-15 |
RO115421B1 (en) | 2000-02-28 |
HU220402B (en) | 2002-01-28 |
AU692014B2 (en) | 1998-05-28 |
BR9509831A (en) | 1997-09-30 |
FI972233A (en) | 1997-05-27 |
MD1020C2 (en) | 1999-07-31 |
CN1080137C (en) | 2002-03-06 |
EP0804273A1 (en) | 1997-11-05 |
SE9404105L (en) | 1996-05-29 |
AU4126496A (en) | 1996-06-19 |
EE9700215A (en) | 1998-02-16 |
HUT77637A (en) | 1998-06-29 |
UA52592C2 (en) | 2003-01-15 |
KR100384589B1 (en) | 2003-08-21 |
CN1167450A (en) | 1997-12-10 |
FI972233A0 (en) | 1997-05-27 |
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