Model | Parameter | Value |
---|---|---|
Experimental date | q e,exp (mg/g) | 365 |
 | K 1 (g/mg min) | 38.2-10 -3 |
Frist-order | q e (mg/g) | 316 |
 | R 2 | 0.92 |
Second-order | K 2 (g/mg min) | 0.125-10 -3 |
q e (mg/g) | 400 | |
R 2 | 0.98 | |
α(mg/g min) | 4.4 | |
Elovich | β (g/mg) | 10.4-10 -3 |
R 2 | 0.9 | |
K id (mg/g min 1/2 ) | 31.4 | |
Intra-particle diffusion | C | 114.7 |
R 2 | 0.94 |