Research Article
Mass Transfer Studies on Adsorption of Phenol from Wastewater Using Lantana camara, Forest Waste
Table 2
Mass transfer coefficients from the external diffusion model for the adsorption of phenol.
| , mg/L | Adsorbent treated with HCl | Adsorbent treated with KOH | , m/s | | , m/s | |
| 25 | | 0.9422 | | 0.9843 | 50 | | 0.9572 | | 0.9779 | 100 | | 0.9413 | | 0.9785 | 150 | | 0.9281 | | 0.9729 | 200 | | 0.9276 | | 0.9745 | 250 | | 0.9191 | | 0.9774 |
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