|
Table 4. Linear
regression data for Langmuir and Freundlich isotherms for Ni (II) biosorption
by non living Pseudomonas putida. |
|
Metal form |
Langmuir parameters |
Freundlich parameters |
||||
|
Q max |
b(x100) |
R2 |
k |
n |
R2 |
|
|
Ni alone |
556 |
0.34 |
1 |
1.04 |
0.62 |
1.00 |
|
Binary Ni/Cu |
102 |
0.39 |
0.97 |
0.41 |
0.65 |
0.98 |
|
Binary Ni/Cd |
48 |
0.51 |
0.91 |
0.11 |
0.56 |
0.95 |
|
Binary Ni/Cr |
81 |
0.41 |
0.97 |
0.21 |
0.61 |
0.99 |
|
Mixture of all |
24 |
0.59 |
0.85 |
0.03 |
0.48 |
0.93 |
|
|