previously. VLE data of CO2 absorption in various mixtures of AMP
and PZ was taken from (Yang et al., 2010) and (Dash et al., 2011).
The combined datasets resulted in 302 data points consisting of
AMP concentrations covering 2.0–3.1 mol dm−3, PZ concentrations
of 0.23–1.50 mol dm−3, CO2 loadings of up to 1.07 and temperatures
of 298–353 K.