Solubility and Solvation Parameters of Calcium Carbonate in Mixed Ethanol-water Mixtures at 301.15 K

摘要

The molar solubility of calcium carbonate (CC) in mixed ethanol (ETOH)-water solvents was measured at 301.15 K. From the molar solubilities, the solvation parameters, activity coefficients, solubility products, free energies of solvation and transfer free energies for interaction of (CC) from water as reference solvent to mixed (EtOH-H2O) solvents were evaluated. All the salvation parameters were discussed.