TY - JOUR
T1 - Crystallization Kinetics of AMP Carbamate in Solutions of AMP in Organic Solvents NMP or TEGDME
AU - Sanku, Meher
AU - Svensson, Helena
PY - 2017/7
Y1 - 2017/7
N2 - Novel CO2 capture systems, consisting of 2-amino-2-methyl-1-propanol (AMP), a sterically hindered amine, in the organic solvents N-methyl-2-pyrrolidone (NMP) or triethylene glycol dimethyl ether (TEGDME) have been under investigation as an economical solution to the post combustion carbon capture problem. The carbamate formed during reaction with CO2 may precipitate during absorption and be regenerated with lower energy demands, making it a competitive option. The solubility of the crystals thus formed and the crystallization kinetics of the system need to be better understood as part of understanding the novel systems. A preliminary attempt at such an understanding and estimating crystallization kinetics is therefore, made.
AB - Novel CO2 capture systems, consisting of 2-amino-2-methyl-1-propanol (AMP), a sterically hindered amine, in the organic solvents N-methyl-2-pyrrolidone (NMP) or triethylene glycol dimethyl ether (TEGDME) have been under investigation as an economical solution to the post combustion carbon capture problem. The carbamate formed during reaction with CO2 may precipitate during absorption and be regenerated with lower energy demands, making it a competitive option. The solubility of the crystals thus formed and the crystallization kinetics of the system need to be better understood as part of understanding the novel systems. A preliminary attempt at such an understanding and estimating crystallization kinetics is therefore, made.
KW - Post combustion carbon capture
KW - crystallization kinetics
KW - CO2 absorption in organic solutions
KW - sterically hindered amine
U2 - 10.1016/j.egypro.2017.03.1226
DO - 10.1016/j.egypro.2017.03.1226
M3 - Article
SN - 1876-6102
VL - 114
SP - 840
EP - 851
JO - Energy Procedia
JF - Energy Procedia
ER -