ZVI类Fenton-混凝同步去除印染废水中苯胺、Cr
6+
、锑
王麒,薛罡,钱雅洁,刘振鸿
Simultaneous removal of aniline, hexavalent chromium and antimony in textile wastewater by Fenton-like process
Qi Wang,Gang Xue,Yajie Qian,Zhenhong Liu
表3
H
2
O
2
投加量对苯胺类物质、Cr
6+
、总锑同步去除的影响
H
2
O
2
投加量/
(mL·L
-1
)
苯胺类物质
Cr
6+
总锑
剩余质量浓度/(mg·L
-1
)
去除率/%
剩余质量浓度/(mg·L
-1
)
去除率/%
剩余质量浓度/(mg·L
-1
)
去除率/%
0.5
0.79
64
0.011 0
98
0.062
85
1.0
0.45
80
0.006 4
99
0.058
86
1.5
0.36
84
0.007 2
99
0.060
85
2.0
0.39
82
0.009 8
99
0.059
85
2.5
0.45
80
0.010 0
99
0.056
86