The thermophysical properties like density, speed of sound and viscosity have been measured for different molalities of sucrose in aqueous and different concentrations of aqueous solutions of an ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate, at different temperatures and atmospheric pressure. The results are explained in terms of acoustic parameters like apparent molar volume, apparent molar isentropic compressibility, limiting apparent molar volume, limiting apparent molar isentropic compressibility, limiting apparent molar transfer volume, limiting apparent molar transfer compressibility, hydration number, etc. Further, pair and triplet interaction coefficients, solvation number, viscosity B-coefficients and activation parameters have also been evaluated. The results demonstrate that solute-solvent interactions exist in the ternary system which increases with an increase in ionic liquid concentration.

中文翻译：

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1-丁基-3-甲基咪唑鎓六氟磷酸水溶液中蔗糖溶液在不同温度和环境压力下的密度，声学和粘度行为

在不同的温度和大气压力下，已测量了离子液体1-氟-3-甲基咪唑鎓六氟磷酸盐的水溶液中和不同浓度的蔗糖中不同摩尔浓度的蔗糖的热物理性质，如密度，声速和粘度。用声学参数解释结果，如表观摩尔体积，表观摩尔等熵可压缩性，极限表观摩尔体积，极限表观摩尔等熵可压缩性，极限表观摩尔传递体积，极限表观摩尔传递压缩性，水合数等。并且还评估了三重态相互作用系数，溶剂化数，粘度B系数和活化参数。