Table 3.
Values of three different error analyses of isotherm models for adsorption of DCF onto chitosan derivatives.
| Adsorbent | Langmuir Equation | Freundlich Equation | L-F Equation | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| T | SSE | SAE | ARE | SSE | SAE | ARE | SSE | SAE | ARE | |
| (°C) | (-) | (-) | (%) | (-) | (-) | (%) | (-) | (-) | (%) | |
| CsSUC | 25 | 31.69 | 10.75 | 12.48 | 13.44 | 7.94 | 6.23 | 5.18 | 4.30 | 2.88 |
| 35 | 24.02 | 8.40 | 10.27 | 24.09 | 10.35 | 8.82 | 2.02 | 3.23 | 2.39 | |
| 45 | 44.44 | 12.31 | 13.91 | 22.44 | 10.45 | 7.28 | 5.71 | 5.77 | 3.82 | |
| CsMAL | 25 | 20.17 | 9.12 | 11.38 | 7.71 | 5.93 | 5.62 | 2.10 | 2.67 | 2.03 |
| 35 | 33.62 | 9.59 | 12.94 | 17.16 | 9.15 | 7.63 | 5.78 | 5.48 | 4.48 | |
| 45 | 22.75 | 9.40 | 10.19 | 32.01 | 11.92 | 10.63 | 6.62 | 5.67 | 3.72 | |
| CsITA | 25 | 109.08 | 21.63 | 10.60 | 483.13 | 50.54 | 36.07 | 44.60 | 12.91 | 14.23 |
| 35 | 198.61 | 27.15 | 13.14 | 701.31 | 60.68 | 40.34 | 81.88 | 17.14 | 18.63 | |
| 45 | 34.61 | 12.59 | 8.62 | 443.89 | 49.31 | 30.20 | 27.42 | 9.63 | 10.02 | |
| CsTACON | 25 | 6.45 | 5.72 | 2.86 | 323.35 | 41.51 | 29.13 | 4.43 | 4.47 | 3.81 |
| 35 | 16.79 | 9.11 | 3.88 | 426.33 | 49.29 | 31.97 | 14.44 | 9.15 | 5.13 | |
| 45 | 3.39 | 4.25 | 2.08 | 446.53 | 47.73 | 31.80 | 3.30 | 4.11 | 1.69 | |