EE04049B1 - A method for the separation of gaseous pollutants from thermal process gases - Google Patents

A method for the separation of gaseous pollutants from thermal process gases

Info

Publication number: EE04049B1
Authority: EE; Estonia
Prior art keywords: separation; thermal process; process gases; gaseous pollutants; pollutants
Prior art date: 1994-11-28

Application number

EE9700215A

Other languages

Estonian (et)

Other versions

EE9700215A (en

Inventor

Hman Stefan

Bringfors Nils

Original Assignee

ABB Fl�kt 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.)

1994-11-28

Filing date

1995-11-24

Publication date

2003-06-16

1995-11-24 Application filed by ABB Fl�kt AB filed Critical ABB Fl�kt AB

1998-02-16 Publication of EE9700215A publication Critical patent/EE9700215A/en

2003-06-16 Publication of EE04049B1 publication Critical patent/EE04049B1/en

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)

EE9700215A 1994-11-28 1995-11-24 A method for the separation of gaseous pollutants from thermal process gases EE04049B1 (en)

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
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
EE9700215A EE9700215A (en)	1998-02-16
EE04049B1 true EE04049B1 (en)	2003-06-16

Family

ID=20396125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EE9700215A EE04049B1 (en)	1994-11-28	1995-11-24	A method for the separation of gaseous pollutants from thermal 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)	FI972233A7 (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)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT404565B (en) *	1997-06-05	1998-12-28	Scheuch Alois Gmbh	METHOD FOR PURIFYING POLLUTANT-GASES
JP3395035B2 (en)	1997-10-06	2003-04-07	日立造船株式会社	Method and apparatus for removing acid gas from exhaust gas
JP3395036B2 (en)	1997-10-06	2003-04-07	日立造船株式会社	Method and apparatus for removing acid gas from exhaust gas
SE514592C2 (en) *	1998-05-18	2001-03-19	Flaekt Ab	Method and apparatus for flue gas purification with extinguishing lime in immediate connection with flue gas purification
SE512227C2 (en) *	1998-06-24	2000-02-14	Flaekt Ab	Ways to clean flue gases during the start-up of a boiler
US6290921B1 (en) *	1999-11-03	2001-09-18	Foster Wheeler Enegeria Oy	Method and apparatus for binding pollutants in flue gas
SE523667C2 (en) *	2002-09-20	2004-05-11	Alstom Switzerland Ltd	Method and apparatus for separating gaseous pollutants from hot gases by particulate absorbent material and mixer for wetting the absorbent material
RU2286836C1 (en) *	2005-04-11	2006-11-10	Константин Владимирович Зелинский	Method of removing sulfur dioxide from gas
ATE403487T1 (en)	2006-02-06	2008-08-15	Alstom Technology Ltd	METHOD AND DEVICE FOR CONTROLLING THE ABSORPTION OF GASEOUS IMPURITIES FROM HOT PROCESS GASES
DE602006020030D1 (en)	2006-07-04	2011-03-24	Alstom Technology Ltd	Method and device for separating gaseous pollutants from hot exhaust gases
AT504426B8 (en) *	2006-10-24	2008-09-15	Scheuch Gmbh	APPARATUS FOR MOISTURIZING A SORPTION AGENT
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 (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
EP2990094A1 (en)	2010-11-24	2016-03-02	Alstom Technology Ltd	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 (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
CN111032192A (en) *	2017-09-06	2020-04-17	勒瓦研究开发股份有限公司	Method for treating flue gas in CDS flue gas treatment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
FI78401B (en) *	1985-04-24	1989-04-28	Tampella Oy Ab	FOERFARANDE OCH ANORDNING FOER ATT BRINGA ROEKGASERNAS GASFORMIGA SVAVELFOERENINGAR SAOSOM SVAVELDIOXID ATT REAGERA TILL FASTA FOERENINGAR SOM SEPARERAS FRAON ROEKGASERNA.
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
FI76931B (en) *	1986-12-12	1988-09-30	Imatran Voima Oy	FOERFARANDE FOER RENING AV ROEKGASER.
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 KR KR1019970703389A patent/KR100384589B1/en not_active Expired - Fee Related
- 1995-11-24 UA UA97063196A patent/UA52592C2/en unknown
- 1995-11-24 CZ CZ971574A patent/CZ157497A3/en unknown
- 1995-11-24 EP EP95939455A patent/EP0804273A1/en not_active Withdrawn
- 1995-11-24 MD MD97-0166A patent/MD1020C2/en unknown
- 1995-11-24 CN CN95196504A patent/CN1080137C/en not_active Expired - Lifetime
- 1995-11-24 PL PL95320426A patent/PL320426A1/en unknown
- 1995-11-24 HU HU9800501A patent/HU220402B/en not_active IP Right Cessation
- 1995-11-24 RO RO97-00951A patent/RO115421B1/en unknown
- 1995-11-24 EE EE9700215A patent/EE04049B1/en not_active IP Right Cessation
- 1995-11-24 WO PCT/SE1995/001403 patent/WO1996016722A1/en not_active Ceased
- 1995-11-24 SK SK661-97A patent/SK66197A3/en unknown
- 1995-11-24 AU AU41264/96A patent/AU692014B2/en not_active Ceased
- 1995-11-24 RU RU97111848A patent/RU2147919C1/en not_active IP Right Cessation
- 1995-11-24 BR BR9509831A patent/BR9509831A/en not_active IP Right Cessation
- 1995-11-24 JP JP51717096A patent/JP3640674B2/en not_active Expired - Lifetime
- 1995-11-24 SI SI9520141A patent/SI9520141A/en not_active IP Right Cessation
1997
- 1997-05-27 FI FI972233A patent/FI972233A7/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE9404105D0 (en)	1994-11-28
JPH10509914A (en)	1998-09-29
FI972233A0 (en)	1997-05-27
MD1020C2 (en)	1999-07-31
EE9700215A (en)	1998-02-16
SI9520141A (en)	1997-10-31
RU2147919C1 (en)	2000-04-27
AU692014B2 (en)	1998-05-28
ZA959876B (en)	1996-07-15
JP3640674B2 (en)	2005-04-20
BR9509831A (en)	1997-09-30
WO1996016722A1 (en)	1996-06-06
SE504440C2 (en)	1997-02-10
UA52592C2 (en)	2003-01-15
FI972233A7 (en)	1997-05-27
CN1080137C (en)	2002-03-06
SE9404105L (en)	1996-05-29
CZ157497A3 (en)	1997-11-12
HUT77637A (en)	1998-06-29
PL320426A1 (en)	1997-09-29
EP0804273A1 (en)	1997-11-05
SK66197A3 (en)	1997-10-08
CN1167450A (en)	1997-12-10
HU220402B (en)	2002-01-28
RO115421B1 (en)	2000-02-28
AU4126496A (en)	1996-06-19
KR100384589B1 (en)	2003-08-21

Publication	Publication Date	Title
EE04049B1 (en)	2003-06-16	A method for the separation of gaseous pollutants from thermal process gases
HUP9900070A2 (en)	1999-05-28	Process and equipment for flue gas cleaning and waste heat recovery
DK0588175T3 (en)	1998-03-02	Process for removing carbon dioxide from combustion gases
EP0666098A3 (en)	1995-10-11	Process for the purification of combustion exhaust gases.
KR970701584A (en)	1997-04-12	PROCESS AND APPARATUS FOR THE PURIFICATION OF GAS
BR8904552A (en)	1990-04-24	GAS SEPARATION PROCESS
IL112027A0 (en)	1995-03-15	Method for separating nitrogen from other gases
BR9704019A (en)	1999-02-09	Multi-scrubber and process for total gas purification
DE69515068D1 (en)	2000-03-23	Atmospheric gas separation process
DK0700712T3 (en)	2001-10-22	Flue gas desulphurisation apparatus for wet process
IL105442A0 (en)	1993-08-18	Method for the separation of gases at low temperatures
FI974263L (en)	1999-05-18	Method and apparatus for separating solid from gas
DK86894A (en)	1996-01-23	Method and apparatus for purifying gas
KR970703188A (en)	1997-07-03	Apparatus for filtering high temperature gas (APPARTUS FOR FILTERING HIGH TEMPERATURE GASES)
FI944642L (en)	1996-04-06	Method for removing ammonia from gasification gas
DK0888168T3 (en)	2002-02-18	Process for purifying process gases
BR9503313A (en)	1996-03-12	Process and system for the separation of a gas mixture
NO996257D0 (en)	1999-12-16	Process for desulfurization of exhaust gases
HUT45914A (en)	1988-09-28	Method for removing acidic gases from gas mixtures
KR960702344A (en)	1996-04-27	Gas separation method and apparatus (METHOD AND APPARATUS FOR SEPARATING GAS)
AU6208894A (en)	1994-09-26	Process for purifying the combustion gases of a recovery boiler
AU1309795A (en)	1995-07-10	Method for inproving the mercury removal capability of a flue gas purification system
FI942834L (en)	1994-06-15	Method for purifying gases
FI971215A7 (en)	1998-09-25	Method for cleaning flue gas containing impurities
FI951911A7 (en)	1995-04-21	Method for cleaning flue gases

Legal Events

Date	Code	Title	Description
2004-02-16	KB4A	Valid patent at the end of a year	Effective date: 20031231
2005-02-15	KB4A	Valid patent at the end of a year	Effective date: 20041231
2006-02-15	KB4A	Valid patent at the end of a year	Effective date: 20051231
2006-08-15	MM4A	Lapsed by not paying the annual fees	Effective date: 20051124