- Dumlupınar Üniversitesi Fen Bilimleri Enstitüsü Dergisi
- Issue: 047
- THE EFFECTS of PH and HYDROGEN PEROXIDE CONCENTRATION on CHEMICAL OXYGEN DEMAND (COD) and COLOR REMO...
THE EFFECTS of PH and HYDROGEN PEROXIDE CONCENTRATION on CHEMICAL OXYGEN DEMAND (COD) and COLOR REMOVAL FROM LEACHATE by ELECTRO-FENTON METHOD
Authors : Kasım Atmaca, Nevzat Beyazit
Pages : 99-107
View : 17 | Download : 7
Publication Date : 2021-12-31
Article Type : Research
Abstract :This study investigated how COD and color removal efficiencies from leachate changed with pH (2.5-4) and H2O2 (1000-3000 mg/L) by electro-Fenton method. Maximum COD and color removals were 68% and 69%, respectively, with electrical energy consumptions of 0.79 and 0.108 kWh/m3. Since the removal efficiencies obtained could not meet the discharge limits in Turkey, it would be more appropriate to apply electro-Fenton together with other treatment methods to achieve higher COD and color removal efficiencies.Keywords : COD, Color, Electro-Fenton, Leachate, pH, Hydrogen peroxide