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Molecular weights and polydispersity index of lignins
| Lignin sample | Mn (Da) | Mw (Da) | Polydispersity (Mw/Mn) |
|---|---|---|---|
| KL |
36,719 |
147,755 |
4.02 |
| CL |
44,530 |
163,802 |
3.68 |
| AL |
47,389 |
224,615 |
4.74 |
| PL | 20,039 | 78,149 | 3.90 |
AL, aspen lignin; CL, corn stover lignin; KL, kenaf lignin; Mn, number average molecular weights; Mw, weight average molecular weights; PL, pine lignin.
