Table 8. Drying rate for t=20 min and drying time for MR=0.5 using Page Model at drying temperatures between 55 and 105ºC.
Drying
Temperature (ºC) |
dMR/dt (mg/min) at
t=10 min (predicted) |
dMR/dt (mg/min)
at t=10 min (actual) |
drying time (min)
for MR=0.5 (actual) |
drying time (min) for
MR=0.5 (actual) |
---|---|---|---|---|
ABR | ||||
55 | -0.032 | -0.029 | 18.73 | 19.27 |
85 | -0.080 | -0.070 | 9.20 | 9.28 |
105 | -0.118 | -0.112 | 9.64 | 9.62 |
HF | ||||
55 | -0.030 | -0.029 | 19.17 | 19.95 |
85 | -0.055 | -0.056 | 11.69 | 11.28 |
105 | -0.094 | -0.090 | 10.06 | 9.68 |
UDDT | ||||
55 | -0.033 | -0.031 | 17.62 | 17.70 |
85 | -0.068 | -0.068 | 10.60 | 10.37 |
105 | -0.091 | -0.090 | 9.57 | 9.43 |
VIP | ||||
55 | -0.032 | -0.028 | 18.91 | 19.30 |
85 | -0.086 | -0.074 | 10.74 | 10.67 |
105 | -0.124 | -0.120 | 9.93 | 9.45 |
RMSE | 0.02 | 1.30 |