Official Journal of the Japan Wood Research Society
Prehydrolysis temperature (°C)a | Active alkali dosage (%)b | Acid-insoluble lignin (%) | Acid-soluble lignin (%) | Sa and Va yields (mmol/g-lignin) | S/V ratio |
---|---|---|---|---|---|
150 | 15 | 84.1 | 4.1 | 0.45 | 4.9 |
150 | 18 | 85.5 | 6.1 | 0.42 | 4.2 |
150 | 22 | 87.2 | 6.3 | 0.33 | 2.9 |
160 | 18 | 86.4 | 9.0 | 0.20 | 2.8 |
170 | 18 | 88.6 | 9.4 | 0.19 | 2.9 |