| Adsorption condition | K | n | R2 |
| pH 3 | 332 | 1.02 | 0.9392 |
| pH 5.5 | 8.41 | 1.50 | 0.9865 |
| pH 9 | 0.21 | 1.02 | 0.8634 |
| 278 K | 18.92 | 1.54 | 0.9839 |
| 291 K | 24.21 | 1.4 | 0.9936 |
| 313 K | 6.94 | 1.55 | 0.9571 |