فهرست مقالات Liquid–liquid) equilibrium دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Liquid–liquid equilibria of aqueous two phase system containing of PEGDME and (NH4)2 SO4 at different temperatures and its application in partitioning of lactic acid Mohammed Taghi Zafarani Moattar Hemayat Shekaari Tohid Hashemzadeh