فهرس المقالات Kinetics of adsorption حرية الوصول المقاله صفحة الملخص نص كامل 1 - Preparation of a Novel Magnetic Nanocomposite Hydrogel Based on Carboxymethyl Chitosan for the Adsorption of Crystal Violet as Cationic Dye Meysam Akbarzadeh Mohammad Taghi Vardini Gholam Reza Mahdavinia 10.22034/jchr.2018.544709