印染废水膜浓缩液微电解处理工艺研究
周伟,王长智,钱璨,梅荣武,任旭锋,蔡妙珍
Study on micro-electrolytic treatment of membrane concentrate of printing and dyeing wastewater
Wei Zhou,Changzhi Wang,Can Qian,Rongwu Mei,Xufeng Ren,Miaozhen Cai
表3
固液体积比对出水COD的影响
固液体积比
出水COD/(mg·L
-1
)
COD去除率/%
1:2
137
68.35
1:3
120
72.36
1:4
93
78.60
1:5
111
74.32
1:6
85
80.38
1:8
104
75.92