فهرس المقالات Mojtaba Semnani Rahbar المقاله 1 - Effect of pH on Separation of Solid Content from Paint Contained Wastewater by a Coagulant-flocculant Compound 10.22034/jchr.2018.544055 Mojtaba Semnani Rahbar Eskandar Alipour Reza Eskandari Sedighi Safoora Sajad Marzieh mohamadiani Journal of Chemical Health Risks , العدد 2 , السنة 4 , زمستان 2014