It was shown by the result that the degradation effect would be better for the wastewater solution with lower initial concentration when the pH-value was lower and the added amount of H2O2 was 3 mL/L.

• 结果表明；pH值较低、H2O2投加量为3 mL/L、废水溶液初始浓度较低时有较好的降解效果.