Research Article

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

Figure 6

Morphology of immobilized cellulase. (a) TEM bright field (×200 k) and (b) TEM dark field (×200 k).
(a)
(b)