Table 5. Kinetic Parameters for the Adsorption of 2,4-DNP by PANBQAS-3F.
| pseudo-first-order
model |
pseudo-second-order
model |
|||||
|---|---|---|---|---|---|---|
| qe, exp (mg g–1) | k1 (min–1) | qe,cal (mg g–1) | R2 | k2 (g (mg min)−1) | qe,cal (mg g–1) | R2 |
| 406.0 | 0.259 | 191.1 | 0.96481 | 0.006424 | 403.2 | 0.99989 |