فهرس المقالات Acid blue 193 حرية الوصول المقاله صفحة الملخص نص كامل 1 - Amelioration of the acid blue oxidation process by as-synthesized ZnO nanoparticles: Optimization of the dye and photocatalyst concentration together with the pH of the solution Mehrnaz Gharagozloua Sanaz Naghibi Mohammad Ebrahim Olya