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| sample | lignin (%) | hemicellulose (%) | cellulose (%) | yield (%) | viscosity (mPa s) | DP |
|---|---|---|---|---|---|---|
| poplar wood | 19.1 ± 0.4 | 34.7 ± 0.2 | 46.1 ± 0.6 | |||
| bleached poplar kraft pulp | 3.8 ± 0.6 | 13.8 ± 1.1 | 82.6 ± 0.7 | 100 | 8.25 | 1452 |
| 10% DES-pretreated pulp | 1.9 ± 0.2 | 7.8 ± 0.7 | 90.2 ± 0.5 | 88.8 | 3.02 | 791 |
| 20% DES-pretreated pulp | 1.8 ± 0.3 | 6.8 ± 0.9 | 91.4 ± 0.6 | 85.8 | 3.35 | 595 |
| 30% DES-pretreated pulp | 1.2 ± 0.2 | 7.6 ± 0.8 | 91.2 ± 0.6 | 80.8 | 4.18 | 530 |
