Deep-eutectic solvents and room temperature ionic liquids, particularly aqueous mixtures of choline and geranate (CAGE), are being studied for their potential as pharmaceutical ingredients and additives due to their promising biomedical properties.
Researchers developed interaction potentials using the SAFT-γ Mie model to analyze the thermodynamic properties and phase behavior of these mixtures, based on interaction parameters derived from experimental data of similar compounds.
The modeling effectively predicted the osmotic pressure of various CAGE concentrations, demonstrating the accuracy of the SAFT-γ Mie approach and expanding the group-contribution parameters for future studies.