Measurement and prediction of (solid+liquid) equilibrium for sulfur compounds with aliphatic hydrocarbons

Abstract (Solid + liquid) equilibrium (SLE) of thiophene or diethylsulfide with n -heptane, n -octane or n -dodecane mixtures was measured by a static method. All the systems under study are simple eutectic systems. The DISQUAC group contribution model is fairly successful in predicting SLE.