| Cellulose retention in WIF (%) | Hemicellulose retention in WIF (%) | Hemicellulose removal (%) | Lignin removal (%) | Delignification selectivity | Cellulose accessibility (mg/g) |
---|---|---|---|---|---|---|
HCl-Ethanol 30Â mM | 96.63 | 62.89 | 37.11 | 39.30 | 1.10 | 134.76 |
HCl-Ethanol 40Â mM | 92.90 | 36.17 | 63.83 | 59.66 | 1.01 | 181.33 |
HCl-Ethanol 50Â mM | 90.54 | 27.23 | 72.77 | 66.51 | 0.95 | 197.58 |
BDO-No catalyst | 98.77 | 87.57 | 12.43 | 22.20 | 2.07 | 92.39 |
HCl-BDO 10Â mM | 99.43 | 81.15 | 18.85 | 41.95 | 2.95 | 103.01 |
HCl-BDO 20Â mM | 96.63 | 49.06 | 50.94 | 63.92 | 1.55 | 198.41 |
HCl-BDO 30Â mM | 96.58 | 33.69 | 66.31 | 72.34 | 1.39 | 256.47 |
HCl-BDO 40Â mM | 92.30 | 30.35 | 69.65 | 82.04 | 1.34 | 305.51 |
HCl-BDO 50Â mM | 90.25 | 11.51 | 88.49 | 90.00 | 1.15 | 326.16 |
NaOH-BDO 250Â mM | 96.65 | 58.68 | 41.32 | 50.20 | 1.54 | 173.27 |
NaOH-BDO 300Â mM | 96.16 | 52.28 | 47.72 | 58.99 | 1.48 | 186.84 |
NaOH-BDO 350Â mM | 95.35 | 46.54 | 53.46 | 63.72 | 1.41 | 201.46 |
NaOH-BDO 400Â mM | 93.14 | 39.09 | 60.91 | 70.60 | 1.31 | 223.76 |
NaOH-BDO 450Â mM | 89.79 | 31.91 | 68.09 | 72.69 | 1.13 | 247.90 |