高浓度聚酯树脂生产废水处理中试研究
王忠泉

Pilot study of wastewater treatment for high concentration polyester resin production
Zhongquan WANG
图3 不同反应时间下Fenton工艺对COD的去除效果(a)及Fe2+质量浓度、pH的变化(b)
Fig. 3 COD removal effect of Fenton process (a) and changes of Fe2+ mass concentration and pH (b) under different reaction time