臭氧光催化氧化工艺处理工业废水的对比研究
冯雷雷
Comparative study on the treatment of industrial wastewater by ozone photocatalytic oxidation process
Leilei FENG
表2
3种工艺废水处理效果对比
Table 2
Comparison of wastewater treatment effects of three processes
工艺组合
出水色度/倍
出水硝基酚/(mg·L
-1
)
出水TOC/(mg·L
-1
)
m
(BOD
5
)/
m
(COD)
工艺效率/%
UV/O
3
75
11.13
121.72
0.15
27
UV/O
3
/H
2
O
2
50
9.11
73.03
0.32
35
UV/O
3
/Fe(Ⅲ)
50
5.06
16.23
0.46
52