Official Journal of the Japan Wood Research Society
Table 1 The relationship between lignin removal and treatment time
Time (h) | Lignin content (wt %) | Lignin removal (%) |
|---|---|---|
0 | 22.8 (0.9) | 0 |
6 | 18.83 (1.27) | 17.4 |
9 | 15.98 (2.2) | 29.9 |
12 | 11.01 (1.76) | 51.7 |
18 | 6.11 (0.22) | 73.2 |
24 | 0.62 (0.03) | 97.3 |