Influence of acidic and alkaline aqueous regeneration on enzymatic digestibility of the cellulose fraction recovered from [amim]Cl-treated rice husk

- The enzymatic digestibility of regenerated rice husk depends on the regeneration technique.
- Ionic liquid pretreatment is marginal in increasing the saccharification yield of rice husk.
- Hemicellulose is the lignocellulose constituent mainly influencing the enzymatic activity.