To provide a CO2 separation-recovery device capable of separating-recovering CO2 by using a porous complex from CO2-including gas of including steam.
A CO2 separation-recovery method is provided for separating-recovering CO2 from CO2-including gas by using a CO2 capture material. The CO2 separation-recovery method includes: a step of capturing CO2 by making the CO2-including gas flow to a CO2 capture material container in which a CO2 capture material has a compound including an organic molecule and which is filled with the CO2 capture material; a step of desorbing and recovering the CO2 by heating the CO2 capture material; and a step of cooling the CO2 capture material, and has a step of reducing the steam concentration of the CO2-including gas before the step of capturing the CO2, in which the step of capturing the CO2 removes the CO2 by making the CO2-including gas flow to the CO2 capture material container after reducing the steam concentration.
SATO DAIKI
KANAE MASAHITO
SUGANO SHUICHI
JP2012522627A | 2012-09-27 | |||
JP2010158617A | 2010-07-22 | |||
JP2004161675A | 2004-06-10 | |||
JP2012005943A | 2012-01-12 | |||
JP2003175311A | 2003-06-24 |
US20100258004A1 | 2010-10-14 |
Yuji Toda
Shigemi Iwasaki
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