Table 1 Gel permeation chromatography (GPC) of acetone-soluble material as low-molecular-weight lignin
| Â | Empty fruit bunches | Kernel shell | Kernel fibers | ||||||
|---|---|---|---|---|---|---|---|---|---|
20/5 | 35/5 | 40/5 | 3/55 | 40/5 | 45/5 | 45/10 | 35/5 | 40/5 | |
Severity factor (R0) | 4.03 | 4.91 | 5.12 | 4.91 | 5.12 | 5.35 | 5.65 | 4.91 | 5.12 |
Average Weight of Molecular Weight (Mw) | 1589 | 2470 | 2951 | 2445 | 2832 | 2655 | 2675 | 2769 | 1840 |
Average number of molecular weight (Mn) | 531 | 764 | 799 | 714 | 766 | 721 | 728 | 757 | 621 |
Mw/Mn | 2.99 | 3.23 | 3.69 | 3.42 | 3.70 | 3.68 | 3.67 | 3.66 | 2.97 |
Average size of molecular weight (Mz) | 3687 | 5750 | 6883 | 5390 | 6476 | 6135 | 6070 | 6576 | 4134 |