Assays |
Contrast coefficients X1 |
X2 |
Atrazine degradation (%) |
5 days |
10 days |
15 days |
1 |
-1 |
-1 |
3.2 |
46.9 |
77.1 |
2 |
0 |
-1 |
4.1 |
48.5 |
88.4 |
3 |
1 |
-1 |
2.2 |
82.5 |
83.7 |
4 |
-1 |
0 |
2.9 |
48.7 |
86.9 |
5 |
0 |
0 |
3.6 |
82.6 |
93.0 |
6 |
1 |
0 |
2.4 |
72.7 |
91.1 |
7 |
-1 |
1 |
3.9 |
90.3 |
94.5 |
8 |
0 |
1 |
2.6 |
84.4 |
86.9 |
9 |
1 |
1 |
2.9 |
83.6 |
84.5 |
10 |
0 |
0 |
3.8 |
85.8 |
86.9 |
11 |
0 |
0 |
4.1 |
80.5 |
84.8 |
X1- FeSO4 (g L-1):(-1):0.001; (0): 0.0015; (+1): 0.002
X2- MnSO4 (g L-1): (-1):0.0 (0): 0.025; (+1): 0.05 |