物化-生化工艺处理窗饰喷涂废水工程实例
纪振,邱立伟,尹业新

Project case of treatment window trim spraying wastewater by physicochemical pretreatment-biochemical process
Zhen JI,Liwei QIU,Yexin YIN
图3 不同n(H2O2)/n(Fe2+)对COD去除效果的影响
Fig. 3 Effect of different n(H2O2)/n(Fe2+)on COD removal