水平 | 乙醇浓度/% | 固液比/(g/mL) | 提取温度/℃ | 提取时间/h | PEO产率/% |
1 | 1 | 1 | 1 | 1 | 15.79 ± 0.95 |
2 | 1 | 2 | 2 | 2 | 20.85 ± 1.25 |
3 | 1 | 3 | 3 | 3 | 22.03 ± 1.54 |
4 | 1 | 4 | 4 | 4 | 20.01 ± 1.21 |
5 | 2 | 1 | 2 | 3 | 21.23 ± 1.73 |
6 | 2 | 2 | 1 | 4 | 20.54 ± 1.03 |
7 | 2 | 3 | 4 | 1 | 21.72 ± 1.95 |
8 | 2 | 4 | 3 | 2 | 22.13 ± 1.77 |
9 | 3 | 1 | 3 | 4 | 23.07 ± 0.89 |
10 | 3 | 2 | 4 | 3 | 23.26 ± 1.16 |
11 | 3 | 3 | 1 | 2 | 22.52 ± 1.68 |
12 | 3 | 4 | 2 | 1 | 22.59 ± 1.81 |
13 | 4 | 1 | 4 | 2 | 22.36 ± 1.33 |
14 | 4 | 2 | 3 | 1 | 23.12 ± 1.62 |
15 | 4 | 3 | 2 | 4 | 24.37 ± 1.95 |
16 | 4 | 4 | 1 | 3 | 23.68 ± 1.18 |
K1 | 19.670 | 20.612 | 20.633 | 20.805 |
|
K2 | 21.405 | 21.943 | 22.260 | 21.965 |
|
K3 | 22.860 | 22.660 | 22.587 | 22.550 |
|
K4 | 23.383 | 22.102 | 21.838 | 21.997 |
|
R | 3.713 | 2.048 | 1.954 | 1.745 |
|
最佳 | A4 | B3 | C3 | D3 |
|