Table 5.
Estimation of hydrolyzed products using HPLC from xylanase-treated biomass
Substrate (g) | Concentration of sugars (mg/mL) at different time (h) intervals | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Xylose | Xylobiose | Xylotriose | Xylotetraose | Xylopentaose | Xylohexaose | |||||||
4 h | 6 h | 4 h | 6 h | 4 h | 6 h | 4 h | 6 h | 4 h | 6 h | 4 h | 6 h | |
W | 3.2 | 3.9 | 1.3 | 2.4 | 0.6 | 2.1 | 0.9 | 1.4 | 1.9 | 2.4 | 1.9 | 1.1 |
R | 1.5 | 2.7 | 1.4 | 2.1 | 0.5 | 0.9 | 0.2 | 1.2 | 1.9 | 2.4 | 1.2 | 0.8 |
M | 1.2 | 2.2 | 1.2 | 1.7 | 0.8 | 1.4 | 0.3 | 0.6 | 1.3 | 1.7 | 0.6 | 0.3 |
C | 0.6 | 1.6 | 0.9 | 1.2 | 0.5 | 1.3 | 0.4 | 0.5 | 0.9 | 1.1 | 0.7 | 0.2 |
S | 0.4 | 1.1 | 0.4 | 0.7 | 0.1 | 0.9 | 0.3 | 1.0 | 1.6 | 1.9 | 1.8 | 0.7 |
CC | 4.2 | 6.8 | 2.6 | 3.7 | 1.8 | 2.6 | 1.2 | 3.1 | 3.8 | 4.2 | 2.8 | 1.4 |
W Wheat straw, R rice straw, M mustard straw, C cotton straw, S sorghum straw, CC corn cobs