Table 4.
Model V | Model VI | ||||||||
---|---|---|---|---|---|---|---|---|---|
Run | Y ∞ | G | Km | t 1 | ti | k f | k s | tc 1 | tc 2 |
(%) | (min−1) | (%) | (min) | (min) | (min−1) | (min−1) | (min) | (min) | |
Box-Behnken Experimental Design | |||||||||
1 | 3.88 | 0.493 | 228.16 | 329.67 | 3.88 | 0.050 | 0.026 | 194.46 | 204.81 |
2 | 3.79 | 0.900 | 130.01 | 500.00 | 3.79 | 0.030 | 0.029 | 127.88 | 217.03 |
3 | 3.31 | 0.800 | 136.72 | 500.01 | 3.31 | 0.044 | 0.020 | 180.00 | 205.76 |
4 | 2.64 | 0.800 | 144.81 | 421.97 | 2.64 | 0.016 | 0.025 | 182.89 | 295.91 |
5 | 2.82 | 0.800 | 147.48 | 388.93 | 2.81 | 0.025 | 0.010 | 118.63 | 321.91 |
6 | 3.91 | 0.800 | 136.44 | 365.38 | 3.91 | 0.019 | 0.024 | 107.56 | 348.93 |
7 | 3.88 | 0.777 | 215.38 | 349.89 | 3.88 | 0.026 | 0.004 | 192.19 | 209.36 |
8 | 3.88 | 0.409 | 233.92 | 339.62 | 3.88 | 0.028 | 0.019 | 179.36 | 373.64 |
9 | 4.75 | 0.800 | 81.34 | 477.01 | 4.75 | 0.023 | 0.008 | 200.00 | 493.26 |
10 | 5.59 | 0.800 | 188.83 | 329.53 | 5.59 | 0.023 | 0.016 | 184.45 | 489.20 |
11 | 4.17 | 0.800 | 152.21 | 291.10 | 4.17 | 0.017 | 0.011 | 197.54 | 464.52 |
12 | 3.88 | 0.710 | 203.19 | 322.60 | 3.88 | 0.019 | 0.013 | 130.21 | 282.01 |
13 | 3.89 | 0.800 | 155.88 | 306.12 | 3.89 | 0.021 | 0.022 | 161.25 | 334.66 |
14 | 3.88 | 0.785 | 155.59 | 306.08 | 3.88 | 0.040 | 0.026 | 164.86 | 249.71 |
15 | 5.91 | 0.800 | 94.72 | 787.47 | 5.91 | 0.047 | 0.030 | 92.51 | 499.689 |
Additional Experiments | |||||||||
16 | 5.80 | 0.800 | 70.92 | 446.78 | 5.80 | 0.041 | 0.010 | 195.64 | 334.39 |
17 | 5.71 | 0.782 | 79.28 | 617.99 | 5.71 | 0.040 | 0.028 | 188.37 | 477.63 |
18 | 3.94 | 0.800 | 76.88 | 361.10 | 3.94 | 0.022 | 0.026 | 128.44 | 417.75 |
19 | 3.88 | 0.632 | 226.28 | 346.98 | 3.88 | 0.028 | 0.019 | 44.56 | 411.69 |
G—parameter related to particle size and fragmentation; Km—mass related coefficient; Y∞—total yield in infinite time of extraction process (%); t1—time constant extraction rate (min); ti—time of internal mass transfer (min); kf—solvent-phase mass transfer coefficient (min-1); ks—solid-phase mass transfer coefficient (min−1).