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
EE04049B1 EE9700215A EE9700215A EE04049B1 EE 04049 B1 EE04049 B1 EE 04049B1 EE 9700215 A EE9700215 A EE 9700215A EE 9700215 A EE9700215 A EE 9700215A EE 04049 B1 EE04049 B1 EE 04049B1
Authority
EE
Estonia
Prior art keywords
separation
thermal process
process gases
gaseous pollutants
pollutants
Prior art date
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.)
Filing date
Publication date
Application filed by ABB Fl�kt AB filed Critical ABB Fl�kt AB
Publication of EE9700215A publication Critical patent/EE9700215A/en
Publication of EE04049B1 publication Critical patent/EE04049B1/en

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)
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) 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)

Families Citing this family (20)

* 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
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
EP1815903B1 (en) 2006-02-06 2008-08-06 ALSTOM Technology Ltd Method and device for controlling the absorption of gaseous pollutants from hot process gases
EP1875953B2 (en) 2006-07-04 2015-01-21 Alstom Technology Ltd Method and system for the separation of gaseous pollutants from hot process 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
ES2593812T3 (en) 2010-11-24 2016-12-13 General Electric Technology Gmbh Method of purifying a combustion gas rich in carbon dioxide 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 (5)

* 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
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

Also Published As

Publication number Publication date
SE504440C2 (en) 1997-02-10
CZ157497A3 (en) 1997-11-12
SE9404105D0 (en) 1994-11-28
WO1996016722A1 (en) 1996-06-06
JPH10509914A (en) 1998-09-29
PL320426A1 (en) 1997-09-29
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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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20031231

KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

MM4A Lapsed by not paying the annual fees

Effective date: 20051124