Title:
排ガス処理装置
Document Type and Number:
Japanese Patent JP5281858
Kind Code:
B2
Abstract:
To provide an apparatus of treating an exhaust gas, which can reduce further SO
The apparatus has a dust collector 6 collecting ash dust in combustion exhaust gas of a boiler 2, wet desulfurization equipment 8 removing sulfur oxides from the exhaust gas discharged from the dust collector 6 by using a desulfurization agent slurry, and the wet type electric dust collector 9 collecting mist from the exhaust gas discharged from the wet desulfurization equipment 8. Charging equipment 7 charging mist in the exhaust gas is provided on an exhaust gas passage between the dust collector 6 and the wet desulfurization equipment 8.
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
Kazuki Kobayashi
Ryoaki Mitsui
Noriyuki Imada
Hiroyuki Nosaka
Shinichi Kawabata
Ryoaki Mitsui
Noriyuki Imada
Hiroyuki Nosaka
Shinichi Kawabata
Application Number:
JP2008242956A
Publication Date:
September 04, 2013
Filing Date:
September 22, 2008
Export Citation:
Assignee:
Babcock Hitachi Ltd.
Hitachi Plant Technology Co., Ltd.
Hitachi Plant Technology Co., Ltd.
International Classes:
B01D53/50; B01D47/06; B01D53/77; B01D53/86; B03C3/00; B03C3/01; B03C3/02; B03C3/14; B03C3/16; B03C3/41
Domestic Patent References:
| JP2007245074A | ||||
| JP200245643A | ||||
| JP2007253032A | ||||
| JP535466A | ||||
| JP957054A |
Attorney, Agent or Firm:
Hirotsugu Yoshioka