TABLE 6.
Molecular weight and phenolic OH distribution of recovered lignin samples.
| Mn | Mw | Mw/Mn | Phenolic OH (mmol/g) | |
|---|---|---|---|---|
| 140°C-lignin | 1352 | 2731 | 2.02 | 0.21 ± 0.01 |
| 150°C-lignin | 948 | 3311 | 3.49 | 0.22 ± 0.01 |
| 160°C-lignin | 749 | 3835 | 5.12 | 0.40 ± 0.06 |
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