سال انتشار: ۱۳۹۱

محل انتشار: چهاردهمین کنگره ملی مهندسی شیمی ایران

تعداد صفحات: ۱۴

نویسنده(ها):

Hamidreza moghadamzadeh – Islamic Azad University South Tehran Branch,
Hojjatolla Maghsoodloorad – School of Chemical Engineering, Iran University of Science and Technology (IUST), Narmak, Tehran
Alireza Hemmati – School of Chemical Engineering, Iran University of Science and Technology (IUST), Narmak, Tehran
Mehdi Asdollahzadeh –

چکیده:

Several problems are associated with regrouping the original components into a smaller number without losing the predicting power of the equation of state. These problems include, How toselect the groups of pure components to be represented by one pseudo-component. In this paper,the impacts of the lumping techniques are compared with the real data for gas condensate systems to find accurate lumping for an accurate fluid characterization. The results show that Lee at al. lumping scheme has very good accuracy compared to the other methods