From: Dielectric properties of edible fungi powder related to radio-frequency and microwave drying
Moisture content | Frequency (MHz) | Penetration depth (m) | ||||||
---|---|---|---|---|---|---|---|---|
Temperature | ||||||||
25 °C | 35 °C | 45 °C | 55 °C | 65 °C | 75 °C | 85 °C | ||
6.2% | 27 | 6.80 ± 0.05 | 4.98 ± 0.03 | 4.75 ± 0.01 | 4.26 ± 0.15 | 5.11 ± 0.28 | 5.93 ± 0.23 | 20.17 ± 0.32 |
40 | 4.01 ± 0.04 | 3.31 ± 0.04 | 3.30 ± 0.05 | 3.07 ± 0.12 | 3.40 ± 0.18 | 4.00 ± 0.19 | 8.44 ± 0.21 | |
915 | 0.51 ± 0.11 | 0.57 ± 0.01 | 0.57 ± 0.02 | 0.51 ± 0.01 | 0.46 ± 0.04 | 0.39 ± 0.06 | 0.27 ± 0.15 | |
2450 | 1.20 ± 0.24 | 1.72 ± 0.11 | 1.82 ± 0.04 | 7.28 ± 0.25 | 3.50 ± 0.08 | 0.88 ± 0.03 | 0.30 ± 0.11 | |
11.0% | 27 | 156.26 ± 0.11 | 18.64 ± 0.23 | 3.29 ± 0.09 | 0.79 ± 0.05 | 0.28 ± 0.12 | 0.14 ± 0.03 | 0.11 ± 0.05 |
40 | 25.96 ± 0.17 | 25.30 ± 0.03 | 2.50 ± 0.07 | 0.65 ± 0.04 | 0.23 ± 0.06 | 0.12 ± 0.01 | 0.09 ± 0.02 | |
915 | 1.02 ± 0.04 | 0.50 ± 0.15 | 0.22 ± 0.01 | 0.09 ± 0.04 | 0.04 ± 0.01 | 0.03 ± 0.01 | 0.02 ± 0.01 | |
2450 | 0.28 ± 0.05 | 0.15 ± 0.01 | 0.07 ± 0.09 | 0.04 ± 0.01 | 0.02 ± 0.01 | 0.013 ± 0.01 | 0.011 ± 0.01 | |
16.7% | 27 | 4.66 ± 0.03 | 1.71 ± 0.01 | 0.59 ± 0.04 | 0.24 ± 0.01 | 0.11 ± 0.01 | 0.10 ± 0.01 | 0.08 ± 0.01 |
40 | 2.98 ± 0.16 | 1.31 ± 0.01 | 0.49 ± 0.17 | 0.20 ± 0.01 | 0.09 ± 0.04 | 0.08 ± 0.01 | 0.06 ± 0.01 | |
915 | 0.32 ± 0.17 | 0.16 ± 0.04 | 0.08 ± 0.01 | 0.04 ± 0.01 | 0.019 ± 0.01 | 0.017 ± 0.01 | 0.014 ± 0.01 | |
2450 | 0.08 ± 018 | 0.06 ± 0.01 | 0.03 ± 0.01 | 0.02 ± 0.01 | 0.0104 ± 0.03 | 0.0095 ± 0.01 | 0.008 ± 0.01 | |
20.4% | 27 | 1.09 ± 0.01 | 0.73 ± 0.01 | 0.41 ± 0.01 | 0.22 ± 0.01 | 0.13 ± 0.01 | 0.08 ± 0.01 | 0.05 ± 0.01 |
40 | 0.86 ± 0.13 | 0.59 ± 0.05 | 0.35 ± 0.01 | 0.18 ± 0.01 | 0.11 ± 0.01 | 0.07 ± 0.01 | 0.04 ± 0.01 | |
915 | 0.10 ± 0.11 | 0.09 ± 0.01 | 0.06 ± 0.01 | 0.03 ± 0.01 | 0.02 ± 0.01 | 0.014 ± 0.01 | 0.010 ± 0.01 | |
2450 | 0.04 ± 0.17 | 0.034 ± 0.01 | 0.026 ± 0.01 | 0.016 ± 0.01 | 0.011 ± 0.01 | 0.008 ± 0.01 | 0.006 ± 0.01 | |
25.9% | 27 | 0.42 ± 0.17 | 0.30 ± 0.01 | 0.18 ± 0.01 | 0.12 ± 0.01 | 0.08 ± 0.01 | 0.06 ± 0.01 | 0.05 ± 0.01 |
40 | 0.35 ± 0.11 | 0.26 ± 0.02 | 0.15 ± 0.02 | 0.10 ± 0.01 | 0.07 ± 0.01 | 0.05 ± 0.01 | 0.04 ± 0.01 | |
915 | 0.05 ± 0.18 | 0.04 ± 0.01 | 0.03 ± 0.01 | 0.02 ± 0.01 | 0.015 ± 0.01 | 0.011 ± 0.01 | 0.0103 ± 0.01 | |
2450 | 0.02 ± 0.19 | 0.02 ± 0.01 | 0.014 ± 0.01 | 0.010 ± 0.01 | 0.008 ± 0.01 | 0.0064 ± 0.01 | 0.0059 ± 0.01 | |
31.2% | 27 | 0.22 ± 0.17 | 0.18 ± 0.01 | 0.15 ± 0.01 | 0.11 ± 0.01 | 0.09 ± 0.01 | 0.07 ± 0.01 | 0.054 ± 0.01 |
40 | 0.18 ± 0.19 | 0.15 ± 0.02 | 0.12 ± 0.01 | 0.09 ± 0.01 | 0.07 ± 0.01 | 0.05 ± 0.01 | 0.044 ± 0.01 | |
915 | 0.032 ± 0.17 | 0.028 ± 0.02 | 0.024 ± 0.01 | 0.019 ± 0.01 | 0.015 ± 0.01 | 0.012 ± 0.01 | 0.010 ± 0.01 | |
2450 | 0.015 ± 0.21 | 0.013 ± 0.02 | 0.011 ± 0.01 | 0.009 ± 0.01 | 0.008 ± 0.01 | 0.007 ± 0.01 | 0.006 ± 0.01 |