Descriptions of the assets of combinations of ionic liquids and polar compounds are very important for engineering projects. In this study, the modeling of binary systems involving different cations and anions was performed to observe the structural influence and the level of interaction with water and alcohol. The Prigogine-Flory-Patterson equation of state makes possible the evaluation of the level of interaction of the mixture through the Flory interaction contribution. The contribution through the characteristic pressure was shown to be of little relevance compared to the contributions of free volume and characteristic pressure. The binary mixtures, for the most part, showed a negative value, which demonstrates the strong interactions between ionic liquids and the studied compounds.

离子液体和极性化合物的组合资产的描述对于工程项目非常重要。在这项研究中，对涉及不同阳离子和阴离子的二元系统进行了建模，以观察其结构影响以及与水和酒精相互作用的程度。Prigogine-Flory-Patterson状态方程使通过Flory相互作用的作用来评估混合物的相互作用程度成为可能。与自由体积和特征压力的贡献相比，通过特征压力的贡献显示无关紧要。二元混合物在大多数情况下显示负值，这表明离子液体与所研究的化合物之间存在很强的相互作用。