Models | Adsorbent | ||
Parameters | PETAC | CS/PETAC | |
Pseudo-first-order | Qe (exp) | 63.093 | 98.168 |
Qe (cal) | 63.116 | 98.454 | |
K1 | 4.986 | 3.000 | |
R2 | 1.000 | 1.000 | |
RMSE | 0.015 | 0.137 | |
χ2 | 0.002 | 0.002 | |
Pseudo-second-order | Qe (cal) | 63.116 | 98.857 |
K2 | 2329.737 | 0.500 | |
R2 | 1.000 | 1.000 | |
RMSE | 0.015 | 0.091 | |
χ2 | 3.732 | 0.001 | |
Elovich | α | 6..152 × 1023 | 425506.593 |
β | 0.919 | 0.146 | |
R2 | 0.998 | 0.968 | |
RMSE | 0.819 | 5.123 | |
χ2 | 0.119 | 3.160 | |
Intraparticule diffusion | Kid | 5.211 | 8.152 |
C | 32.045 | 49.867 | |
R2 | 0.809 | 0.209 | |
RMSE | 13.558 | 21.098 | |
χ2 | 19.668 | 80.374 |