List of Articles Chemical Oxygen Demand Open Access Article Abstract Page Full-Text 1 - Fabrication and Evaluation of anaerobic baffle reactor for leachate treatment of Sari province Amin Arvin majid peyravi Mohsen Jahanshahi 10.22034/jest.2017.11076 Open Access Article Abstract Page Full-Text 2 - Evaluation of Performance and Quality of Effluent in Birjand Wastewater Treatment Plant for Agricultural Purposes Mohammad Hosein Fathabadi Mohammad Hosein Ahmadi Shadmehri Seyed Masoud Faiz Sayyid Ali Banihashemi Open Access Article Abstract Page Full-Text 3 - Study of the Effect of Microwave and Energy Efficiency on Industrial Wastewater Remediation Zeinab AMIN NEZIH KAMIL SALIHOGLU MERVE AHMAD Open Access Article Abstract Page Full-Text 4 - Evaluation of the reaction kinetic in degradation of Acetanilide from pharmaceutical industry effluent by ozonation process aref shokri meysam abdolkarimi Open Access Article Abstract Page Full-Text 5 - Removal of Acid Red 33 from Aqueous Solution by Fenton and Photo Fenton Processes Aref Shokri 10.22034/jchr.2017.544173 Open Access Article Abstract Page Full-Text 6 - Increasing degradation degree and solubilization of municipal wastewater secondary sludge to anaerobic digester using hydrodynamic cavitation pretreatment Elahe Abbasi Solmaz Saadat Ayoub Karimi-Jashni mohammad hadi Shafaei