Table 2. Values of constant separation factor for lead and chromium biosorption. |
Initial concentration C0, mg l-1 |
(chromium) |
(lead) |
10 |
0.895 |
0.819 |
25 |
0.774 |
0.645 |
50 |
0.631 |
0.476 |
100 |
0.461 |
0.312 |
250 |
0.255 |
0.154 |
500 |
0.146 |
0.083 |
1000 |
0.079 |
0.043 |
|