TW200637643A - Exhaust gas treatment system and exhaust gas treatment method - Google Patents

Exhaust gas treatment system and exhaust gas treatment method

Info

Publication number
TW200637643A
TW200637643A TW094137539A TW94137539A TW200637643A TW 200637643 A TW200637643 A TW 200637643A TW 094137539 A TW094137539 A TW 094137539A TW 94137539 A TW94137539 A TW 94137539A TW 200637643 A TW200637643 A TW 200637643A
Authority
TW
Taiwan
Prior art keywords
exhaust gas
gas treatment
treatment system
combustion exhaust
contained
Prior art date
Application number
TW094137539A
Other languages
Chinese (zh)
Other versions
TWI280152B (en
Inventor
Hiromitsu Nagayasu
Yasutoshi Ueda
Morio Kagami
Toshihide Noguchi
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of TW200637643A publication Critical patent/TW200637643A/en
Application granted granted Critical
Publication of TWI280152B publication Critical patent/TWI280152B/en

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  • Treating Waste Gases (AREA)

Abstract

An exhaust gas treatment system is provided that can sufficiently remove pollutants such as SO3 contained in combustion exhaust gas at low cost. In the exhaust gas treatment system for removing pollutants such as SO3 contained in combustion exhaust gas, there is provided dissolved salt aqueous solution sprays 35 A, 35 B, and 35 C, that spray an Na2SO4 aqueous solution obtained from desulfurization effluent of a wet desulfurization system, into a flue though which the combustion exhaust gas flows.
TW94137539A 2005-04-26 2005-10-26 Exhaust gas treatment system and exhaust gas treatment method TWI280152B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005128045 2005-04-26

Publications (2)

Publication Number Publication Date
TW200637643A true TW200637643A (en) 2006-11-01
TWI280152B TWI280152B (en) 2007-05-01

Family

ID=37483094

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94137539A TWI280152B (en) 2005-04-26 2005-10-26 Exhaust gas treatment system and exhaust gas treatment method

Country Status (2)

Country Link
CN (2) CN101332410A (en)
TW (1) TWI280152B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI507685B (en) * 2013-01-14 2015-11-11 Univ Fooyin Nitric oxide radiosonde

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8092766B2 (en) * 2009-07-16 2012-01-10 Babcock & Wilcox Power Generation Group, Inc. Redox method for capture of total gaseous mercury by wet FGD
CN102343213B (en) * 2011-10-13 2013-07-03 中冶赛迪工程技术股份有限公司 Process and system for treating strong brine with flue gas desulfurizing device
CN103861438B (en) * 2014-02-22 2016-03-09 浙江大学 The system and method for deep removal coal-fired flue-gas oxysulfide
CN104492244A (en) * 2014-12-17 2015-04-08 国网上海市电力公司 Waste-gas treating equipment
JP7128078B2 (en) * 2018-10-12 2022-08-30 株式会社荏原製作所 Abatement device, method for replacing piping of abatement device, and method for cleaning pipe of abatement device
CN112378266B (en) * 2020-11-10 2022-08-23 宁夏太阳镁业有限公司 Magnesium metal is smelted and is used desulfurization system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI507685B (en) * 2013-01-14 2015-11-11 Univ Fooyin Nitric oxide radiosonde

Also Published As

Publication number Publication date
CN100475316C (en) 2009-04-08
CN101332410A (en) 2008-12-31
CN1872395A (en) 2006-12-06
TWI280152B (en) 2007-05-01

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