
Keywords: MEA; monoethanolamine (2-aminoethanol); MDEA; methyldiethanolamine (2,2â²-(methylimino)diethanol); DEA; diethanolamine (2,2â²-iminodiethanol); DGA; diglycolamine (2-(2-aminoethoxy)ethanol); DIPA; diisopropanolamine (1-(2-hydroxypropylamino)propan-2-ol);