Ratio | Surface area | Lignin removed |
---|
(A
surf, i
/A
surf, j
) | (m
i
/m
j
) |
---|
TD, F/CEL, B
| 1209 | 2.36 |
TD, F/ CEL, F
| 384 | 1.27 |
CEL, F/ CEL, B
| 3 | 1.86 |
- The surface areas of solids and percent lignin removed during flowthrough pretreatment of Populus trichocarpa x P. deltoides wood samples (i, j = TD, F) and cellulolytic enzyme lignin in flowthrough (i, j = CEL, F) and batch pretreatment (i, j = CEL, B) at 180°C for 12 min were calculated and compared.