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Estimated energy of activation (Ea) and pre-exponential factor (A) for orange peels dried with different air flows in the temperature range 313–353 K.
| Model | Air Flow 1.6 m/s | Air Flow 0.8 m/s | No Air Flow | |||
|---|---|---|---|---|---|---|
| Ea (kJ/mol) | A | Ea (kJ/mol) | A | Ea (kJ/mol) | A | |
| Lewis | 63.49 | 30,576.90 | 32.14 | 4.26 | 30.68 | 17.10 |
| Henderson and Pabis | 58.37 | 5450.70 | 35.12 | 1.35 | 31.63 | 10.61 |
| Page | 139.57 | 1.62 × 1015 | 60.60 | 1972.78 | 55.82 | 92.13 |
| Logarithmic | 33.32 | 2.31 | 31.16 | 5.34 | 32.68 | 7.22 |
| Weibull | 41.98 | 6.66 | 55.67 | 351.53 | 49.38 | 9.54 |
