Table 3 Enzymatic hydrolysis of xylan remained in APCS using different enzymesa.
Substrates | Enzymes | Dosages (IU/g, DW) | Xylose concentration in hydrolysis liquor (mg/ml) | Conversion of xylan to xylose (%) | Synergy factor |
|---|---|---|---|---|---|
APCS | Xyn | 10.00 | 0.42 ± 0.03 | 3.77 ± 0.27 | — |
Xyl43 | 0.25 | 0.02 ± 0.01 | 0.21 ± 0.09 | — | |
Xyl43 | 1.00 | 0.05 ± 0.01 | 0.47 ± 0.09 | — | |
Xyn + Xyl43 | 10.00 + 0.25 | 0.81 ± 0.10 | 7.19 ± 0.89 | 1.81 | |
Xyn + Xyl43 | 10.00 + 1.00 | 1.33 ± 0.06 | 11.81 ± 0.54 | 2.76 | |
RE-10 | 10.00 | 0.33 ± 0.12 | 2.91 ± 1.08 | — | |
RE-10 + Xyl43 | 10.00 + 0.25 | 1.43 ± 0.03 | 12.71 ± 0.27 | 3.96 | |
RE-10 + Xyl43 | 10.00 + 1.00 | 1.86 ± 0.13 | 16.53 ± 1.16 | 4.89 |
