Comparisons of the key target parameters of the CO2 absorption and regeneration processes between the experimental data [60] and [72] and the simulation results are shown in Table 3 and Table 4, respectively. As shown in Table 3, the simulation results of the CO2 absorption rate and the CO2 removal efficiency both agree well with the experiment data with the maximum relative error below 5.0%. As the experimental errors for the CO2 loading of the rich solvent are rather high, relative errors of some tests can reach above 10%.