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Adsorption kinetics parameters.
| C (mg/L) | pH | Pseudo First-Order | Pseudo Second-Order | ||||
|---|---|---|---|---|---|---|---|
| K1 (min−1) | qm (mg/g) | R 2 | K2 (mg g−1 min−1) | qm (mg/g) | R 2 | ||
| 4 | 3.0 | 0.682 ± 0.347 | 0.830 ± 0.062 | 0.857 | 0.931 ± 0.619 | 0.881 ± 0.064 | 0.898 |
| 6.4 | 4.587 ± 0.534 | 3.116 ± 0.030 | 0.995 | 6.014 ± 2.204 | 3.134 ± 0.037 | 0.993 | |
