Research Article
Adsorption Study for the Removal of Nitrate from Water Using Local Clay
Table 4
Kinetic parameters of pseudo-first order and pseudo-second-order models.
| Adsorbent | Pseudo first order | Pseudo second order | k1 (hā1) | qe (mg/g) | R2 | k2 (g/mg.h) | qe (mg/g) | R2 |
| Adsorbent A1 | 2.014 | 0.516 | 0.937 | 10.542 | 0.384 | 0.952 |
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