Feedstock | BCD-oil | BCD-oligomers | |||||||
| Lignin wt% | NaOH wt% | Yield wt% | MN/MW g/mol | Guaiacol wt% oil | Catechol wt% oil | Syringol wt% oil | Yield wt.% | MN/MW g/mol |
Organosolv lignin | 2.5 | 2.5 | 11.2 | 136/270 | 12.4 | 11.6 | 15.2 | 62.6 | 750/1696 |
5.0 | 2.5 | 8.0 | 118/197 | 15.0 | 20.7 | 12.7 | 67.4 | 773/2034 | |
10 | 2.5 | 6.3 | 121/195 | 13.1 | 24.5 | 9.4 | 71.6 | 786/2515 | |
Kraft lignin | 2.5 | 2.5 | 12.1 | 166/321 | 11.3 | 13.2 | 0.0 | 61.8 | 697/1660 |
5.0 | 5.0 | 12.3 | 163/298 | 10.3 | 16.6 | 0.0 | 63.4 | 607/1493 | |
7.5 | 7.5 | 13.4 | 168/297 | 7.4 | 19.4 | 0.0 | 57.3 | 606/1442 |