Table 2 RSM and results of the BBD with three independent variables
Run | α-Amylase concentration X1 (%) | Enzymolysis time X2 (min) | NaOH content X3 (%) | Yield (%) |
|---|---|---|---|---|
1 | 0.3 | 45.00 | 1.0 | 54.73 |
2 | 0.3 | 45.00 | 5.0 | 56.33 |
3 | 0.3 | 30.00 | 3.0 | 55.51 |
4 | 0.4 | 45.00 | 3.0 | 56.76 |
5 | 0.4 | 60.00 | 5.0 | 55.8 |
6 | 0.4 | 45.00 | 3.0 | 56.47 |
7 | 0.3 | 60.00 | 3.0 | 55.85 |
8 | 0.5 | 30.00 | 3.0 | 55.41 |
9 | 0.5 | 45.00 | 1.0 | 54.56 |
10 | 0.4 | 30.00 | 5.0 | 55.69 |
11 | 0.4 | 60.00 | 1.0 | 54.29 |
12 | 0.4 | 45.00 | 3.0 | 56.66 |
13 | 0.5 | 45.00 | 5.0 | 56.09 |
14 | 0.5 | 60.00 | 3.0 | 55.57 |
15 | 0.4 | 30.00 | 1.0 | 54.1 |