Table 5: Langmuir-Freundlich parameters for the sorption of single metal ions on CSH at 22 ℃.
|
Cu |
Zn |
Pb |
qmax (mg.g-1) |
356 |
111 |
489 |
b (L.mg-1) |
7 10-3 |
3.4 10-4 |
2.2 10-6 |
n (-) |
12.90 |
11.10 |
17.53 |
RMSE (mg.g-1) |
16.06 |
4.62 |
6.07 |
R² |
0.81 |
0.96 |
0.99 |