Research Article

Catalysis of Rice Straw Hydrolysis by the Combination of Immobilized Cellulase from Aspergillus niger on β-Cyclodextrin-Fe3O4 Nanoparticles and Ionic Liquid

Table 3

The total amount of sugar from rice straw hydrolysis by free cellulase and immobilized cellulase with or without the use of NaBH3CN.

Type of enzymeTotal concentration of sugar (g/L)

Free cellulase10.5 ± 3.58
Immobilized cellulase onto Fe3O4 (w/o adding NaBH3CN)110.66 ± 21.11
Immobilized cellulase onto Fe3O4 (add NaBH3CN)208.92 ± 29.77