Pretreat-ment | Sugars (gL−1) | Aliphatic acids (gL−1) | Furans (gL−1) | Total phenols (gL−1) | |||||
---|---|---|---|---|---|---|---|---|---|
Glucose | Xylose | Arabinose | Acetic acid | Formic acid | Levulinic acid | 5-HMF | Furfural | Â | |
UTRSH# | 1.0 ± 0.26d | 14.91 ± 0.53d | 3.60 ± 0.79d | 1.5 ± 0.13b | 0.28 ± 0.08a | 0.04 ± 0.01a | 0.029 ± 0.017b | 0.132 ± 0.002d | 0.98 ± 0.007d |
TRSH | 0.93 ± 0.06d | 12.47 ± 0.17e | 2.34 ± 0.05d | 0.89 ± 0.02c | 0.06 ± 0.01a | 0.0001 ± 0.0001b | 0.0003 ± 0.0001a | 0.005 ± 0.002e | 0.19 ± 0.04e |
RSH*1 | 3.70 ± 0.54c | 59.22 ± 1.0c | 12.04 ± 1.00c | 1.43 ± 0.05b | 0.09 ± 0.03a | 0.02 ± 0.01a | 0.015 ± 0.002a | 0.034 ± 0.002c | 0.64 ± 0.026c |
RSH2 | 5.53 ± 0.3b | 78.62 ± 0.71b | 20.30 ± 0.33b | 2.06 ± 0.16a | 0.11 ± 0.07a | 0.03 ± 0.02a | 0.018 ± 0.001a | 0.044 ± 0.002b | 1.80 ± 0.036b |
RSH3 | 7.82 ± 0.65a | 98.73 ± 0.93a | 27.45 ± 0.65a | 2.17 ± 0.20a | 0.25 ± 0.03a | 0.05 ± 0.02a | 0.022 ± 0.013a | 0.059 ± 0.002a | 2.47 ± 0.052a |