Type of Adsorbent | Pseudo first order | Pseudo second order | |||
K1 (hr−1) | R2 | K2 (g/mg∙hr−1) | qe (mg/g) | R2 | |
(a) | 0.32 | 0.690 | 0.38 | 0.082 | 0.953 |
(b) | 0.16 | 0.749 | 17.01 | 0.011 | 0.793 |
(c) | 0.14 | 0.864 | 3.77 | 0.025 | 0.982 |