AlCl
3
改性膨润土处理TNT废水的实验研究
向宇思阳,王桂萍
Experimental study of TNT wastewater treatment by AlCl
3
modified bentonite
Yusiyang Xiang,Guiping Wang
表3
极差分析
A
/%
B
/%
C
/%
D
%
K
1
j
286.97
287.58
279.18
288.98
K
2
j
282.7
278.93
289.83
284.71
K
3
j
282.7
285.87
283.35
278.68
W
1
j
0.95
1.15
-1.65
1.62
W
2
j
-0.48
-1.73
1.9
0.19
W
3
j
-0.48
0.58
-0.26
-1.82
R
j
1.43
2.88
3.55
3.44