Table 3.
Statistical parameters (coefficient of determination R2, the root mean square error RMSE, the reduced χ-square χ2) of the drying models.
| Model Name | Parameters | Temperatures (°C) | ||||
|---|---|---|---|---|---|---|
| 45° | 50° | 55° | 60° | 65° | ||
| Henderson and Pabis | R 2 | 9.9 × 10−1 | 1.0 × 100 | 1.0 × 100 | 1.0 × 100 | 1.0 × 100 |
| RMSE | 3.3 × 10−2 | 1.5 × 10−2 | 1.6 × 10−2 | 1.4 × 10−2 | 1.8 × 10−2 | |
| χ2 | 1.1 × 10−3 | 3.0 × 10−4 | 3.0 × 10−4 | 2.0 × 10−4 | 3.0 × 10−4 | |
| Page | R 2 | 1.0 × 100 | 1.0 × 100 | 1.0 × 100 | 1.0 × 100 | 1.0 × 100 |
| RMSE | 2.3 × 10−2 | 9.3 × 10−3 | 1.2 × 10−2 | 6.9 × 10−3 | 7.1 × 10−3 | |
| χ2 | 4.0 × 10−4 | 1.0 × 10−4 | 1.0 × 10−4 | 1.0 × 10−4 | 1.0 × 10−4 | |
| Logarithmic | R 2 | 9.9 × 10−1 | 1.0 × 100 | 1.0 × 100 | 1.0 × 100 | 1.0 × 100 |
| RMSE | 2.8 × 10−2 | 1.1 × 10−2 | 1.4 × 10−2 | 1.5 × 10−2 | 1.9 × 10−2 | |
| χ2 | 8.0 × 10−4 | 2.0 × 10−4 | 2.0 × 10−4 | 2.0 × 10−4 | 4.0 × 10−4 | |
| Two term | R 2 | 9.9 × 10−1 | 1.0 × 100 | 1.0 × 100 | 1.0 × 100 | 1.0 × 100 |
| RMSE | 3.8 × 10−2 | 1.8 × 10−2 | 2.0 × 10−2 | 1.8 × 10−2 | 2.3 × 10−2 | |
| χ2 | 1.5 × 10−3 | 4.0 × 10−4 | 4.0 × 10−4 | 3.0 × 10−4 | 5.0 × 10−4 | |