RSM formula to determine optimal pretreatment conditions.
Design point | Independent variable | Dependent variable Y Monosaccharides (g/l) | ||
---|---|---|---|---|
Slurry concentration, X1 (w/v) | HNO3 concentration, X2 (mM) | Thermal hydrolysis time, X3 (min) | ||
1 | 16 | 700 | 120 | 50.08478 |
2 | 16 | 300 | 120 | 35.71804 |
3 | 16 | 700 | 60 | 42.11600 |
4 | 16 | 700 | 120 | 50.08478 |
5 | 8 | 300 | 60 | 17.89879 |
6 | 8 | 300 | 120 | 22.63901 |
7 | 8 | 700 | 160 | 27.88817 |
8 | 8 | 700 | 120 | 30.63901 |
9 | 12 | 500 | 90 | 57.45969 |
10 | 17.7 | 500 | 90 | 53.34028 |
11 | 6.3 | 500 | 90 | 15.53930 |
12 | 12 | 824.2 | 90 | 54.27600 |
13 | 12 | 175.8 | 90 | 50.94499 |
14 | 12 | 500 | 132.42 | 56.18084 |
15 | 12 | 500 | 47.58 | 49.33814 |
16 | 12 | 500 | 90 | 57.45969 |
17 | 12 | 500 | 90 | 57.45969 |