BR9509831A - Method for the separation of gaseous pollutants from hot process gases - Google Patents

Method for the separation of gaseous pollutants from hot process gases

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
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/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)
BR9509831A 1994-11-28 1995-11-24 Method for the separation of gaseous pollutants from hot process gases BR9509831A (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 (1)

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

Family

ID=20396125

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509831A BR9509831A (en) 1994-11-28 1995-11-24 Method for the separation of 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)

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
ES2312080T3 (en) 2006-02-06 2009-02-16 Alstom Technology Ltd PROCEDURE AND DEVICE TO CONTROL THE ABSORPTION OF GASEOUS POLLUTANTS 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
BR112020002489A2 (en) 2017-09-06 2020-07-28 S.A. Lhoist Recherche Et Developpement process to treat flue gases in flue gas treatment of CDs

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

Similar Documents

Publication Publication Date Title
BR9509831A (en) Method for the separation of gaseous pollutants from hot process gases
BR9812261B1 (en) process for separating a stream of hydrocarbon-containing gases.
BR9509654A (en) Process and apparatus for separating a gas stream
BR9609099A (en) Process and device for separating a gas stream
PT820574E (en) PROCESS FOR PRODUCING HYDRATE OF A GAS
BR8607175A (en) PROCESS FOR RECOVERABLE GAS FROM GARBAGE
BR9500391A (en) Gaseous fume process for the production of a polyethylene combination
BR9403333A (en) Process for removing N2O from a gas mixture containing N2O
BR8904552A (en) GAS SEPARATION PROCESS
BR8401095A (en) PERFECT PROCESS FOR CO2 RECOVERY FROM COMBUSTION GASES
HK1003135A1 (en) Process for the purification of combustion exhaust gases
BR9710457A (en) Process for the preparation of cyclohexanedimethanol
DE69623996D1 (en) HYDROCYCLONE FOR GAS SEPARATION
BR9704019A (en) Multi-scrubber and process for total gas purification
BR9706724A (en) Chemical absorption process to recover olefins from cracked gases
NO963599L (en) Process for reducing flue gas in combustion processes
DE69515068D1 (en) Atmospheric gas separation process
BR9602925A (en) Process for the recovery of volatile organic compounds from an exhaust gas stream
FI963527A0 (en) Method for cooling and purifying flue gases
ID19678A (en) GAS SEPARATION PROCESS AND TOOLS
BR9506604A (en) Process for the production and recovery of new gas stream
DK0888168T3 (en) Process for purifying process gases
BR9503313A (en) Process and system for the separation of a gas mixture
BR9606585A (en) Process for the selective separation of morpholine
AU6208894A (en) Process for purifying the combustion gases of a recovery boiler

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.