Official Journal of the Japan Wood Research Society
Table 1 Chemical composition of pulp samples
Yield (%) | Kappa number | Glucan (%) | Xylan (%) | Mannan (%) | Lignin (%) | |
|---|---|---|---|---|---|---|
Acacia SP a | 57.3 | 52.3 | 70.2 | 12.8 | 0 | 9.9 |
Acacia SP b | 63.3 | 57.9 | 58.2 | 9.6 | 1.6 | 10.4 |
Acacia SPc | 53.0 | 23.0 | 72.9 | 6.8 | 1.1 | 4.1 |
Acacia KP | 56.0 | 22.8 | 67.1 | 13.0 | 1.1 | 3.0 |
Larch SPd | 58.6 | 74.6 | 74.9 | 0 | 8.7 | 16.0 |
Larch SPe | 74.8 | 127 | 55.8 | 0.9 | 16.0 | 22.8 |
Larch SPf | 57.6 | 64.3 | 73.5 | 3.8 | 4.8 | 11.6 |
Larch soda-AQ | 48.0 | 56.6 | 44.3 | 4.6 | 7.8 | 7.4 |
Larch soda-AQ | 53.8 | 25.5 | 56.8 | 3.4 | 6.6 | 3.8 |