دانلود مقاله Liquid-liquid phase behavior for systems containing ethyl benzene + methanol + methyl cyclohexane
سال انتشار: ۱۳۸۳
محل انتشار: نهمین کنگره ملی مهندسی شیمی ایران
تعداد صفحات: ۷
Ghanadzadeh – Department of Chemical Engineering, Gilan University, Rasht, Iran
The determination region of solubility of methanol with gasoline of high aromatic content was investigated experimentally at temperature of 298.2 K. A type 1 liquidliquid phase diagram was obtained for this ternary system. These results were correlated simultaneously by the UNIQUAC model. The values of the interaction parameters between each pair of componenets in the system were obtained for the UNIQUAC model using the experimental result. The root mean square deviation (RMSD) between the observed and calculated mole percents was 2.86 formethylcyclohexane + methanol + ethylbenzene. The mutual solubility of methylcyclohexane and ethylbenzene was also investigated by the addition of methanol at 298.2 K.