سال انتشار: ۱۳۸۶

محل انتشار: پنجمین کنگره بین المللی مهندسی شیمی

تعداد صفحات: ۸

نویسنده(ها):

Hassan Pahlavanzade – Department of Chemical Engineering, Tarbiat Modares University, Tehran, Iran
Raziyeh Samimi – Department of Chemical Engineering, Tarbiat Modares University, Tehran, Iran
Yadolah Yamini – Department of Chemical Science, Tarbiat Modares University, Tehran, Iran
Ali Esrafily – Department of Chemical Science, Tarbiat Modares University, Tehran, Iran

چکیده:

The solubility of Acridine in supercritical carbon dioxide was measured at temperatures ranging from 313 to 333 K and pressures in the range of 120 to 350 bar using static method. At a desired temperature above crossover region the solubility of the compound increases by increasing pressure. The experimental data were correlated using a equation and also Peng-Robinson equation of state (EOS) using several mixing
semi-empirical rules. The Peng-Robinson (EOS) gives better solubility prediction than semi empirical model.