Table 2. Determined Adsorption Kinetic Parameters for EB on the Created Porous AEM.
| models for kinetic adsorption | parameter measurements | ||
|---|---|---|---|
| model of pseudo-first order | qe = 16.93 | k1 = 8.37 × 10–4 | R2 = 0.980 |
| model of pseudo-second-order | qe = 22.93 | k2 = 1.35 × 10–4 | R2 = 0.992 |
| Elovich model | α = 0.16 | β = 0.21 | R2 = 0.973 |
| liquid film diffusion model | Kfd = 1.93 × 10–3 | Cfd = −0.162 | R2 = 0.980 |
| modified Freundlich equation | m = 2.02 | k = 0.012 | R2 = 0.969 |
| Bangham equation | α = 0.50 | ko = 0.462 | R2 = 0.969 |