Study on the Pretreatment of Rubber Accelerator Production Effluent with Fenton Reagent

Fenton reagent was used to pretreat rubber accelerator production wastewater.The influences of H2O2、Fe2+ and pH on removal rate of COD were studied.The test results indicated that the optimal conditions were pH 3,Fe2+ addition of 0.3 g/L,and H2O2 addition of 15 mL/L.