Immobilized lipase on micro-porous biosilica for enzymatic transesterification of algal oil

- Lipase was immobilized on biosilica-polymer particle for biodiesel production.
- S. quadricauda oil was used to produce biodiesel at 35 °C for 24 h reaction time.
- 96.4% yield of biodiesel from crude algal oil with immobilized lipase.
- The activity retention was 76% after six cycles of transesterification.