سال انتشار: ۱۳۹۱

محل انتشار: اولین کنفرانس بین المللی نفت، گاز، پتروشیمی و نیروگاهی

تعداد صفحات: ۴

نویسنده(ها):

Auob Safari – Chemical engineering department, Islamic Azad University, Lamerd branch, Lamerd, Iran

چکیده:

Using plug flow model in conjunction with experimental solute concentration profiles, overall volumetric mass transfer coefficient based on continuous phase (Koca), in a pulsed packed liquidliquidextraction column has been optimized. Number of 12 experiments has been done using standard system of water/acetone/n-butyl acetate in a 7.5 cm diameter, 1.5 m height column. Thorough consideration of influencing parameters we intendedto correlate dimensionless parameters in term of overall Sherwood number which has an acceptable average error of about 16%.