Title:
CO2 RECOVERY APPARATUS AND CO2 RECOVERY METHOD
Document Type and Number:
WIPO Patent Application WO/2014/192381
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a CO2 recovery apparatus which is capable of recovering CO2 by using only low-quality exhaust heat at 100°C or less. This CO2 recovery apparatus is provided with: an absorption tower wherein a basic aqueous solution is caused to absorb CO2; and a regenerator that heats the basic aqueous solution, which has absorbed CO2, using a heat medium at 100°C or less, so that CO2 is desorbed therefrom.
Inventors:
WATANABE TSUNENORI (JP)
SASAKI TETSUO (JP)
HIROSE MICHIO (JP)
YAGI YASUYUKI (JP)
DEGUCHI HIROSHI (JP)
SASAKI TETSUO (JP)
HIROSE MICHIO (JP)
YAGI YASUYUKI (JP)
DEGUCHI HIROSHI (JP)
Application Number:
PCT/JP2014/057557
Publication Date:
December 04, 2014
Filing Date:
March 19, 2014
Export Citation:
Assignee:
KANSAI ELECTRIC POWER CO (JP)
International Classes:
B01D53/14; B01D53/62; C01B32/50
Foreign References:
| JP2004292298A | 2004-10-21 | |||
| JP2012143744A | 2012-08-02 | |||
| JP2012533414A | 2012-12-27 | |||
| JP2011515211A | 2011-05-19 | |||
| JP2013512772A | 2013-04-18 | |||
| JP2005211826A | 2005-08-11 | |||
| JPH05184865A | 1993-07-27 | |||
| JP2011057485A | 2011-03-24 |
Other References:
See also references of EP 3012008A4
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
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