Table 2 Component yield before and after hydrolysis of pretreatment solution
From: Glycerol carbonate as green solvent for pretreatment of sugarcane bagasse
Solvent type | AC:AG | Pretreatment solution | Hydrolysed pretreatment solution1 | |||
|---|---|---|---|---|---|---|
Xylose (%) | Furfural (%) | Glucose (%) | Xylose (%) | Furfural (%) | ||
GC:glycerol | 1:0 | 8.4±1.7 | 0.3±0.0 | 4.2±0.3 | 73.2±2.5 | 1.9±0.3 |
9:1 | 6.8±0.4 | 0.2±0.0 | 2.8±0.3 | 71.3±3.5 | 2.1±0.3 | |
4:1 | 5.1±0.6 | 0.2±0.1 | 2.4±0.2 | 67.1±5.1 | 2.0±0.2 | |
2:1 | 4.4±0.1 | 0.1±0.1 | 2.0±0.1 | 57.1±2.7 | 1.0±0.2 | |
1:1 | 4.0±0.1 | - | 1.5±0.1 | 53.0±5.8 | 0.5±0.1 | |
0:1 | 1.5±0.7 | - | 0.6±0.2 | 30.7±4.0 | 0.3±0.0 | |
EC:EG | 1:0 | 2.6±0.5 | 9.5±0.5 | 3.1±0.2 | 38.8±3.7 | 11.7±0.8 |
4:1 | 2.9±0.4 | 0.4±0.2 | 1.8±0.5 | 66.8±8.0 | 1.2±0.2 | |
0:1 | 1.5±0.3 | - | 0.5±0.1 | 31.6±5.7 | 0.6±0.1 | |