فهرس المقالات Various catalysts حرية الوصول المقاله صفحة الملخص نص كامل 1 - Decolorization of Cationic and Anionic Textile Blue Dyes from Aqueous Solution with Advanced Oxidation Process Using H2O2 and Various Catalysts Fatemeh Jahedi Hamid Modarress Elham Keshmirizadeh