In this work, the post-combustion CO2 capture performance was explored in 100.000 g nonaqueous solution, 30 wt % monoethylethanolamine (EMEA) and 70 wt % diethylethanolamine (DEEA). Porous solids (multi-walled carbon nanotubes (MWCNTs), silica gel (SG) and MCM-41) with different solid loadings (0.025, 0.050, 0.100 and 0.200) g were added into pure nonaqueous solution forming new absorbents to improve CO2 capture performance. The CO2 absorption (313 K) and desorption (383 K) of new absorbents were operated in absorption-desorption apparatus under atmospheric pressure. The results show that the addition of porous solids in nonaqueous solution leaded to a 2% decrease in absorption loading while contributing to a 10 minutes decrease in desorption time under same desorption extent, besides, the
Compounds
#
Formula
Name
1
C4H11NO
2-(ethylamino)ethanol
2
C6H15NO
(diethylamino)ethanol
3
CO2
carbon dioxide
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.