Biomass | Solvent | Glucan recovery (%) | Xylan removal (%) | Lignin removal (%) | Comment | Refs. |
---|---|---|---|---|---|---|
Hybrid Pennisetum | Water Acetone Ethanol THFA GVL | 91.1 90.4 93.4 92.3 90.9 | 36.8 47.8 53.5 46.8 43.4 | 11.6 32.8 37.6 46.8 50.3 | [97] | |
Coir (coconut fibre) | 1,4-Butanediol/acidic IL | 87.5–90 | 77–93 | 75–88 | Combination of organosolv and ionic liquids | [112] |
Eucalyptus 1. Bark 2. Wood | Ethanol Oxalic acid Water | 1. Glucan content (solids): 75.6% 2. 50% | [113] | |||
1. SCB 2. Tall fescue 3. Sugar beet 4. Eucalyptus 5. Beech 6. Japanese cedar | Butanol | 81 80 65 80 81 79 | 87 87 85 80 72 12 | Glucose yield (%) after EH: 1. 77 2. 74 3. 69 4. 65 5. 65 6. 1 | [114] | |
Eucalyptus Bark | Ethanol | 74–93 | 15–70 | 25–52 | [115] | |
Rice husks | Ethanol | 88–90 | 86.8 | 77.5 | [116] | |
Empty fruit bunch (palm tree) | Ethylene glycol (3% NaOH) | 90.6 | 10–54 | 67.2 | Starting material was decomposed fruit bunch | [117] |
Corn stover | Methanol/NaOH | 97.5 | 16.5 | 37.3 | Enzyme hydrolysis: Glucan: 97.2% Xylan: 80.3% | [118] |
Bamboo | Formic acid | 98 | 22 | 83 | [119] | |
SCB | Autohydrolysis + glycerol | 80–90 | 55–68 | 48–84 | [120] |