二硝基苯胺类农药生产废水预处理及伴生废物减量
闾文景,王超,王珏,陶健,章志成,姚俊
Pretreatment of dinitroaniline pesticide wastewater and reduction of the associated waste
Wenjing Lü,Chao Wang,Jue Wang,Jian Tao,Zhicheng Zhang,Jun Yao
表3
Fe
2+
投加量对废水COD去除率的影响
Fe
2+
投加量/（mmoL·L
-1
）
COD去除率/%
5
64.3±2.4
10
64.2±1.5
15
65.1±0.8
20
63.6±1.5
30
66.3±2.9
40
65.2±1.1
50
64.4±1.2