List of Articles تصفیه زیستی Open Access Article Abstract Page Full-Text 1 - A Study on Biodegradation of Phenol by Isolated Native Bacteria from Phenol Wastewater Somaye Eskandary Arezoo Tahmourespour Mehran Hoodaji Open Access Article Abstract Page Full-Text 2 - Methods of wastewater refining in extracting and processing of crude oil in order to prevent water pollution Maryam Rafati Hamid Farshadfar