EXHAUST GAS TREATMENT SYSTEM AND EXHAUST GAS TREATMENT METHOD

WIPO Patent Application WO/2012/132003

A1

[Problem] The purpose of the present invention is to provide an exhaust gas treatment system and exhaust gas treatment method that can reduce the amount of make-up water to a desulfurization means and make a reduction in the heat source required for a desalination means. [Solution] This exhaust gas treatment system (10) is characterized by comprising a wet type desulfurization means (40) that eliminates sulfur oxides in the exhaust gas, a desalination means (80) that produces fresh water from seawater and supplies the same to the wet type desulfurization means (40), a heat exchanger (20) that heats a heating medium by means of the exhaust gas in a stage prior to the wet type desulfurization means (40), a seawater heater (22) for the desalination means (80), and a circulation line (24) that connects the heat exchanger (20) to the seawater heater and circulates the heating medium.

OCHIAI RYOTA (JP)
MURAMOTO TAKASHI (JP)
KATAGAWA ATSUSHI (JP)
SAITO TAKAYUKI (JP)
NAKAMOTO TAKANORI (JP)
ISHIZAKA HIROSHI (JP)
SUMIKURA MISAKI (JP)
HARADA KOJI (JP)

PCT/JP2011/058313

October 04, 2012

March 31, 2011

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BABCOCK HITACHI KK (JP)
SASAKURA ENG CO LTD (JP)
OCHIAI RYOTA (JP)
MURAMOTO TAKASHI (JP)
KATAGAWA ATSUSHI (JP)
SAITO TAKAYUKI (JP)
NAKAMOTO TAKANORI (JP)
ISHIZAKA HIROSHI (JP)
SUMIKURA MISAKI (JP)
HARADA KOJI (JP)

B01D53/50; B01D1/26; B01D53/77; C02F1/04

WO2008078722A1

2008-07-03

JPS6230530A	1987-02-09
JP2006070889A	2006-03-16

MURAKAMI, TOMOKAZU (JP)
Murakami Tomoichi (JP)

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