Official Journal of the Japan Wood Research Society
Table 1 Pulping conditions and pulp characteristics
From: Cellulose acetate from biomass waste of olive industry
Run | Pulping conditions | Pulp yield (%) | Kappa number | Viscosity (cP) | |
|---|---|---|---|---|---|
Sufidity (%) | Active alkali | ||||
1 | 12.5 | 8 | 44.5 | 38.2 | 2.42 |
2 | 12.5 | 16 | 43.3 | 37.1 | 2.31 |
3 | 12.5 | 24 | 41.0 | 35.6 | 2.28 |
4 | 15 | 32 | 38.0 | 32.4 | 2.13 |
5 | 15 | 8 | 45.1 | 37.6 | 2.39 |
6 | 15 | 16 | 42.6 | 36.1 | 2.24 |
7 | 15 | 24 | 40.3 | 33.2 | 2.11 |
8 | 15 | 32 | 36.8 | 29.8 | 1.96 |