سال انتشار: ۱۳۸۶

محل انتشار: پنجمین کنگره بین المللی مهندسی شیمی

تعداد صفحات: ۹

نویسنده(ها):

Maryam Ghadrdan – Department of Chemical Engineering, Tarbiat Modarres University, Tehran, Iran
Hamid Mehdizadeh – Department of Chemical Engineering, Tarbiat Modarres University, Tehran, Iran
Ramin Karimzadeh – Department of Chemical Engineering, Tarbiat Modarres University, Tehran, Iran
Ramin Bozorgmehri – Department of Petroleum and Chemical Engineering, Sharif University of Technology, Tehran, Iran

چکیده:

In this paper a method of characterization of petroleum fractions in terms of selected real components is described. The model calculates several bulk properties of the petroleum fraction from ASTM D86 distillation, specific gravity and hydrocarbon type. The properties are also calculated from pure components properties. The mixture compositions are defined with the aid of an optimization algorithm. The obtained TBP curves of substitute mixture are in good agreement with the experimentally obtained curves.