Title:
ACID GAS COLLECTION SYSTEM AND ACID GAS COLLECTION METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/039131
Kind Code:
A1
Abstract:
An embodiment of the present invention relates to an acid gas collection system comprising: an absorption column for absorbing acid gas contained in exhaust gas into an absorbent to generate an acid gas-saturated absorbent; a first heat exchanger for increasing the temperature of the acid gas-saturated absorbent through first heat exchange between the acid gas-saturated absorbent and an absorbent discharged from the bottom of a stripping column; the stripping column for separating the acid gas-saturated absorbent into acid gas and an absorbent; a reboiler for supplying heat energy to the stripping column using steam; and a condensate water recycling apparatus for recycling steam condensate water discharged from the reboiler.
Inventors:
KWAK NO SANG (KR)
JANG KYUNG RYONG (KR)
SHIM JAE GOO (KR)
LEE IN YOUNG (KR)
LEE JI HYUN (KR)
LEE DONG WOOG (KR)
JANG KYUNG RYONG (KR)
SHIM JAE GOO (KR)
LEE IN YOUNG (KR)
LEE JI HYUN (KR)
LEE DONG WOOG (KR)
Application Number:
PCT/KR2016/006713
Publication Date:
March 09, 2017
Filing Date:
June 23, 2016
Export Citation:
Assignee:
KOREA ELECTRIC POWER CORP (KR)
International Classes:
B01D53/14; B01D47/12; B01D53/78; B01D53/96
Foreign References:
| KR20140042997A | 2014-04-08 | |||
| KR20150024190A | 2015-03-06 | |||
| JPH07100333A | 1995-04-18 | |||
| KR20140014657A | 2014-02-06 | |||
| KR20130139109A | 2013-12-20 |
Attorney, Agent or Firm:
AJU KIM CHANG & LEE (KR)
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