Environmentally Friendly and Recyclable Natural-Mediator-Modified Magnetic Nanoparticles for Laccase-Catalyzed Decolorization

Figure 9

(a) Reusability of SA@MNPs over 8 successive cycles. (b) UV-Vis spectra of IC at various times during the enzymatic degradation process. (c) Photograph of the dye solutions before and after decolorization and the magnetic recovery of SA@MNPs.

(a)

(b)

(c)