| Concentration
(µg mL-1) |
Amount sorbed (µg g-1) |
Amount desorbed
(µg g-1) ± SE |
% Desorption |
| I |
II |
III |
Total |
| 1.0 |
384.8 |
0 |
0 |
0 |
0 |
0 |
| 2.5 |
964.4 |
16
± 0.98 |
6.4
± 0.26 |
0 |
22.4 |
2.32 |
| 5.0 |
1924 |
30
± 1.37 |
14.8
±0.72 |
10.4
± 0.83 |
54.4 |
2.82 |
| 7.5 |
2890 |
46.4
± 5.33 |
20
± 2.14 |
14.8
± 0.8 |
81.2 |
2.80 |
| 10 |
3813.2 |
66
±6.33 |
27.6
± 2.51 |
18.8
± 2.59 |
112.4 |
2.94 |
|
