From: Systematic evaluation of the degraded products evolved from the hydrothermal pretreatment of sweet sorghum stems
Water-soluble lignins (temperature (°C)-time (h))
110-1.0
130-1.0
150-1.0
170-1.0
M w
1,610
1,590
1,050
950
M n
1,090
1,220
900
840
M w/M n
1.48
1.30
1.17
1.13