List of Articles بار آلودگی Open Access Article Abstract Page Full-Text 1 - Evaluation of efficiency and optimization of Photo- Fenton process parameters in beet sugar wastewater treatment using response surface methodology (RSM) Abbas Alipour Hajiagha Mojgan Zaeimdar Seyed Ali Jozi nooshin sajadi Arezoo Ghadi 10.30495/jest.2022.40958.4513 Open Access Article Abstract Page Full-Text 2 - Performance of areation systems (activated sludge) with fixed bed for the treatment of wastewater with high organic load Amir Hesam Hassani Amir Hossein Javid Ali Torabian Seyed Morteza Hosseinian Amir Hayatbakhsh Open Access Article Abstract Page Full-Text 3 - 1 نعمت اله خراسانی عباس افشار Open Access Article Abstract Page Full-Text 4 - Discharge of Industrial Wastewater to Urban Wastewater System: Challenges and Solutions Aqil Qorbani Seyed Hossein Hashemi Open Access Article Abstract Page Full-Text 5 - Survey of Soil Pollution of Zahedan City Landfill by Heavy Metals (Chromium, Cadmium, Lead and Arsenic) Using Pollution Load Index and Ecological Risk Fatemeh Bazzi Mohammad Reza Rezaei Mohammad Hossein Sayadi Anari Open Access Article Abstract Page Full-Text 6 - Developing a multi-objective optimization model for water and waste load allocation in rivers based on Borda bargaining model, A case study: part of Kor river system ایلناز حقیقت اصفهانی محمدرضا نیکو ایوب کریمی جشنی ناصر طالب بیدختی