From: Understanding of alkaline pretreatment parameters for corn stover enzymatic saccharification
 | Glucose (hydrolysis) | Xylose (hydrolysis) | Glucose (overall) | Xylose (overall) | ||||
---|---|---|---|---|---|---|---|---|
R2 | 0.951 | 0.966 | 0.914 | 0.939 | ||||
Prob > F | < 0.0001* | < 0.0001* | < 0.0001* | < 0.0001* | ||||
Terms | Estimate | p value | estimate | p value | Estimate | p value | Estimate | p value |
NaOH loading | 6.417 | < 0.0001* | 5.084 | < 0.0001* | 5.962 | < 0.0001* | 2.987 | < 0.0001* |
Temperature | 0.002 | < 0.0001* | 0.002 | < 0.0001* | 0.001 | < 0.0001* | 0.001 | < 0.0001* |
Time | 0.0003 | 0.159 | 0.0003 | 0.0592 | 0.0002 | 0.336 | 9.604 × e-5 | 0.467 |
NaOH loading × temperature | −0.004 | 0.852 | −0.052 | 0.0017* | −0.004 | 0.835 | −0.042 | 0.0022* |
NaOH loading × time | 0.004 | 0.786 | −0.006 | 0.594 | 0.0001 | 0.998 | −0.003 | 0.743 |
Temperature × time | 6.139 × e-6 | 0.663 | 6.798 × e-6 | 0.491 | 4.46 × e-6 | 0.763 | 3.804 × e-7 | 0.948 |
NaOH loading × NaOH loading | −26.181 | 0.263 | −86.943 | < 0.0001* | −43.260 | 0.086 | −76.638 | < 0.0001* |
Temperature × temperature | −7.616 × e-5 | 0.0002* | −6.44 × e-5 | < 0.0001* | −7.753 × e-5 | 0.0002* | −5.918 × e-6 | < 0.0001* |
Time × time | 8.50 × e-6 | 0.411 | −4.701 × e-6 | 0.514 | 5.53 × 10-6 | 0.628 | 3.898 × e-7 | 0.948 |