Table
1. Linear regression data for Langmuir and Freundlich isotherms for
Cr(VI) biosorption by non living Pseudomonas fluorescens. |
Metal form |
Langmuir parameters |
Freundlich parameters |
||||
Q max |
b(x100) |
R2 |
k |
n |
R2 |
|
Cr alone |
111.11 |
0.25 |
0.98 |
0.112 |
0.769 |
0.99 |
Binary Cr/Cu |
11.90 |
0.30 |
0.89 |
0.028 |
0.850 |
0.88 |
Binary Cr/Cd |
8.91 |
0.38 |
0.92 |
0.009 |
0.699 |
0.95 |
Binary Cr/Ni |
10.16 |
0.31 |
0.90 |
0.019 |
0.804 |
0.92 |
Mixture of all |
66.67 |
0.09 |
0.96 |
0.089 |
1.039 |
0.96 |
|