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 | ||
9.9% | 27 | 124.61 ± 0.05 | 67.28 ± 0.03 | 12.04 ± 0.02 | 11.01 ± 0.09 | 16.82 ± 0.13 | 7.95 ± 0.09 | 2.66 ± 0.04 |
40 | 37.61 ± 0.04 | 20.14 ± 0.05 | 33.89 ± 0.06 | 25.23 ± 0.11 | 4.25 ± 0.05 | 3.04 ± 0.04 | 1.57 ± 0.03 | |
915 | 0.57 ± 0.01 | 0.58 ± 0.01 | 0.47 ± 0.08 | 0.32 ± 0.12 | 0.20 ± 0.12 | 0.16 ± 0.05 | 0.11 ± 0.03 | |
2450 | 0.22 ± 0.01 | 0.13 ± 0.07 | 0.089 ± 0.02 | 0.074 ± 0.09 | 0.054 ± 0.17 | 0.05 ± 0.25 | 0.033 ± 0.11 | |
12.0% | 27 | 4.30 ± 0.01 | 5.58 ± 0.03 | 3.24 ± 0.12 | 2.42 ± 0.05 | 0.96 ± 0.01 | 0.46 ± 0.03 | 0.29 ± 0.12 |
40 | 2.74 ± 0.05 | 3.18 ± 0.01 | 2.11 ± 0.02 | 1.66 ± 0.04 | 0.75 ± 0.01 | 0.38 ± 0.01 | 0.24 ± 0.19 | |
915 | 0.48 ± 0.07 | 0.33 ± 0.12 | 0.20 ± 0.05 | 0.12 ± 0.08 | 0.067 ± 0.15 | 0.047 ± 0.19 | 0.037 ± 0.12 | |
2450 | 0.11 ± 0.14 | 0.091 ± 0.11 | 0.066 ± 0.15 | 0.042 ± 0.18 | 0.027 ± 0.11 | 0.019 ± 0.07 | 0.016 ± 0.07 | |
15.3% | 27 | 6.96 ± 0.03 | 5.12 ± 0.15 | 2.72 ± 0.01 | 1.03 ± 0.06 | 0.47 ± 0.15 | 0.25 ± 0.09 | 0.15 ± 0.05 |
40 | 4.67 ± 0.21 | 3.39 ± 0.02 | 2.02 ± 0.08 | 0.86 ± 0.14 | 0.39 ± 0.12 | 0.21 ± 0.17 | 0.12 ± 0.03 | |
915 | 0.26 ± 0.11 | 0.20 ± 0.01 | 0.14 ± 0.05 | 0.086 ± 0.17 | 0.050 ± 0.24 | 0.034 ± 0.17 | 0.025 ± 0.11 | |
2450 | 0.089 ± 0.19 | 0.066 ± 0.11 | 0.044 ± 0.12 | 0.036 ± 0.11 | 0.020 ± 0.03 | 0.014 ± 0.15 | 0.011 ± 0.19 | |
21.2% | 27 | 2.19 ± 0.05 | 1.34 ± 0.07 | 0.71 ± 0.03 | 0.24 ± 0.11 | 0.13 ± 0.16 | 0.088 ± 0.29 | 0.072 ± 0.15 |
40 | 1.51 ± 0.15 | 0.96 ± 0.16 | 0.56 ± 0.01 | 0.20 ± 0.18 | 0.11 ± 0.01 | 0.074 ± 0.05 | 0.060 ± 0.14 | |
915 | 0.13 ± 0.24 | 0.095 ± 0.34 | 0.069 ± 0.33 | 0.036 ± 0.14 | 0.024 ± 0.34 | 0.018 ± 0.14 | 0.015 ± 0.11 | |
2450 | 0.028 ± 0.34 | 0.023 ± 0.16 | 0.020 ± 0.18 | 0.013 ± 0.15 | 0.010 ± 0.17 | 0.009 ± 0.15 | 0.008 ± 0.16 | |
25.7% | 27 | 0.95 ± 0.01 | 0.41 ± 0.04 | 0.25 ± 0.05 | 0.18 ± 0.08 | 0.11 ± 0.27 | 0.081 ± 0.21 | 0.068 ± 0.16 |
40 | 0.76 ± 0.13 | 0.34 ± 0.14 | 0.21 ± 0.05 | 0.15 ± 0.15 | 0.089 ± 0.17 | 0.068 ± 0.18 | 0.057 ± 0.17 | |
915 | 0.076 ± 0.11 | 0.044 ± 0.26 | 0.032 ± 0.02 | 0.027 ± 0.01 | 0.020 ± 0.06 | 0.017 ± 0.06 | 0.014 ± 0.01 | |
2450 | 0.028 ± 0.05 | 0.018 ± 0.05 | 0.013 ± 0.04 | 0.011 ± 0.03 | 0.009 ± 0.02 | 0.0084 ± 0.1 | 0.0077 ± 0.2 | |
30.9% | 27 | 0.43 ± 0.03 | 0.27 ± 0.05 | 0.18 ± 0.04 | 0.11 ± 0.06 | 0.075 ± 0.08 | 0.062 ± 0.11 | 0.051 ± 0.24 |
40 | 0.35 ± 0.14 | 0.23 ± 0.15 | 0.15 ± 0.08 | 0.09 ± 0.01 | 0.062 ± 0.02 | 0.052 ± 0.05 | 0.042 ± 0.05 | |
915 | 0.044 ± 0.27 | 0.033 ± 0.29 | 0.026 ± 0.06 | 0.020 ± 0.09 | 0.015 ± 0.01 | 0.013 ± 0.03 | 0.010 ± 0.01 | |
2450 | 0.016 ± 0.04 | 0.013 ± 0.09 | 0.0103 ± 0.03 | 0.0085 ± 0.05 | 0.0072 ± 0.1 | 0.0067 ± 0.02 | 0.0059 ± 0.01 |