Effect of water, organic solvent and adsorbent contents on production of biodiesel fuel from canola oil catalyzed by various lipases immobilized on epoxy-functionalized silica as low cost biocatalyst

- Lipases were immobilized by covalent binding onto epoxy-functionalized silica.
- The immobilized lipases were studied for production of biodiesel from canola oil.
- The effect of water, t-butanol and water adsorbent on FAME% was considered.