From: Production of ethanol from hemicellulose fraction of cocksfoot grass using pichia stipitis
Compounds (g/L) | WEx process conditions | |||||
---|---|---|---|---|---|---|
A | B | C | D | E | F | |
Hexose sugars | 1.83 (0.01) | 2.07 (0.04) | 1.03 (0.03) | 0.78 (0.02) | 0.79 (0.01) | 2.13 (0.03) |
Pentose sugars | 35.16 (0.07) | 25.86 (0.04) | 14.59 (0.05) | 27.33 (0.16) | 22.96 (0.17) | 13.93 (0.13) |
Furfural | 0.44 (0.02) | 0.50 (0.14) | 2.90 (0.00) | 0.17 (0.12) | 0.51 (0.03) | 1.00 (0.06) |
Hydroxymethyfurfural | 0.19 (0.00) | 0.21 (0.08) | 0.58 (0.15) | 0.02 (0.00) | 0.09 (0.05) | 0.38 (0.11) |
Acetic acid | 1.72 (0.11) | 2.13 (0.04) | 5.21 (0.06) | 1.32 (0.07) | 2.04 (0.13) | 3.06 (0.03) |