Investigation of surface p roperties of ionic liq uid/alcohol binary systems at various temperature

Knowled ge about the physico-chemical p roperties, such as surface thermodynamics is necessar y in any process designing. Ionic liquids employed in new chemical processes so it is important to know about their properties [۱]. The surfac e tension of a liquid mixture is not a simple function of the surface tension of the pure components, because in a mixture the composit ion of the surface is not the same as that of the bulk [۲].

کلیدواژه ها:

binary system ، ionic liquid ، UNIFAC ، Gibbs adsorption ، extended L angmuir