C0 (ppm) | Pseudo-first-order | Pseudo-second order | Intraparticle diffusion | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Kad (1/min) | qeâ‹…cal (mg/g) | R2 | Kh (*104) (g/mg min) | qeâ‹…cal (mg/g) | R2 | qeâ‹…exp (mg/g) | Kp (mg/g min0.5) | C (mg/g) | R2 | |
25 | 0.048 | 28 | 0.98 | 35 | 84 | 0.99 | 78 | 6.4 | 41.3 | 0.96 |
50 | 0.135 | 147 | 0.99 | 8.4 | 192 | 0.99 | 157 | 22.46 | 41.8 | 0.95 |
100 | 0.077 | 192 | 0.99 | 4.5 | 357 | 0.99 | 303 | 39.67 | 86.2 | 0.99 |
200 | 0.062 | 279 | 0.95 | 2.9 | 667 | 0.98 | 574 | 59.98 | 234.9 | 0.96 |