Measurement and prediction of physical properties of aqueous sodium l-prolinate and piperazine as a solvent blend for CO2 removal

- Density, viscosity, refractive index of aqueous (SP + PZ) was measured.
- Empirical correlations were used to predict the physical property's data.
- Thermal expansion coefficients were estimated from measured density data.
- Statistical analysis was carried out for evaluating the significance of data.
- Good agreement was found between measured and predicted results.