Table 2.
Molecular weight of lignin in PHL treated and untreated with laccase
Lignin | Mn (g/mol) | Mw (g/mol) | Mw/Mn |
---|---|---|---|
Before laccase treatment in PHL-2nd | 3065 | 4909 | 1.60 |
Laccase treated under optimized conditions in PHL-3rd | 3705 | 6218 | 1.67 |
Laccase treated for 24 h in PHL-3rd | 3690 | 7418 | 2.01 |
Laccase treated at 60 °C in PHL-3rd | 3339 | 5518 | 1.65 |
Mn number average molecular weight, Mw weight average molecular weight, Mn/Mw polydispersity