| Model | Langmuir | |||
| Adsorbents | CA-1(a) | CA-2(a) | CA-1(b) | CA-2(b) |
| Parameters | ||||
| kL (L/mg) | 20.36 ± 2.51 | 22.47 ± 2.21 | 16.31 ± 1.83 | 18.42 ± 1.20 |
| Q0 (mg/g) | 5.72 ± 0.06 | 5.73 ± 0.04 | 5.89 ± 0.01 | 5.99 ± 0.02 |
| RL | 0.443 | 0.416 | 0.420 | 0.338 |
| R2 | 0.986 | 0.987 | 0.987 | 0.989 |
| SQE | 0.898 | 0.912 | 0.937 | 0.955 |
| S | 0.316 | 0.318 | 0.326 | 0.328 |
| s2 | 0.099 | 0.101 | 0.104 | 0.106 |