摘要：The UV/K2S2O8 process was used to effectively degrade sulfadiazine. This study compared the treatment effect of the UV/K2S2O8 process with that of primarily UV and K2S2OS oxidation. The effect of K2S2O8 dosage, the initial pH, the reaction time and the initial sulfadiazine concentration on the sulfadiazine removal efficiency were investigated in detail. At the optimum experimental conditions, the sulfadiazine removal efficiency reached 100% and the COD removal efficiency reached 89.11 %. The results indicated that the UV/K2S2O8 process could effectively remove refractory pollutants from sewage and wastewater.
