List of Articles تصفیه آب Open Access Article Abstract Page Full-Text 1 - Investigation of arsenic removal methods from drinking water with emphasis on metal nanoparticles (titanium dioxide and zinc oxide) and activated carbon Nastuna Ghanbari Sagharloo Mohammad rabani Lida salimi Hossein Ghafourian Seyed mohammad taghi SadatiPour 10.22034/jest.2021.62932.5489 Open Access Article Abstract Page Full-Text 2 - فرآیند تقویت فیلتر تصفیه آب خانگی با نانو ذرات گیاهی محبوبه شادابی بجند مهداد انکاری Open Access Article Abstract Page Full-Text 3 - Comparing the performance of polyaluminum chloride and ferric chloride coagulants in removing biological agents and determining raw water turbidity by spectrophotometric method نوشین اصول دینی سعید صادقیان محمد عبدالله زاده