Table 2 Summary of conditions used for the pretreatment of different (lingo)cellulose substrates
From: Coupled enzymatic hydrolysis and ethanol fermentation: ionic liquid pretreatment for enhanced yields
Solvent | Temperature and time | |||
|---|---|---|---|---|
120 °C (90 min) | 160 °C (90 min) | 180 °C (60 min) | 205 °C (10 min) | |
DBU–MEA–SO2 | ✓ | ✓ | ✓ | – |
DBU–MEA–CO2 | ✓ | ✓ | ✓ | – |
[Amim][HCO2] | ✓ | ✓ | ✓ | – |
[AMMorp][OAc] | ✓ | ✓ | ✓ | – |
H2SO4 | – | – | – | ✓ |
SFa | 2.5 | 3.7 | 4.1 | 4.1 |