Catalytic potential of laccase immobilized on transition metal oxides nanomaterials: Degradation of alizarin red S dye

[Display omitted] •A comprehensive study on catalytic application of immobilized laccase on hazardous dye.•Successful immobilization of laccase on green synthesized ZnO and MnO2 nanomaterial.•Activity and stability: lac-ZnO>lac-MnO2>free lac.•Lac-ZnO as potential catalyst for ARS due to enhanc...

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Bibliographic Details
Published in:Journal of environmental chemical engineering 2017-06, Vol.5 (3), p.2730-2739
Main Authors: Rani, Manviri, Shanker, Uma, Chaurasia, Amit K.
Format: Article
Language:English
Subjects:
Dye removal
Laccase immobilization
ZnO/MnO2 nanoparticles
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Summary:[Display omitted] •A comprehensive study on catalytic application of immobilized laccase on hazardous dye.•Successful immobilization of laccase on green synthesized ZnO and MnO2 nanomaterial.•Activity and stability: lac-ZnO>lac-MnO2>free lac.•Lac-ZnO as potential catalyst for ARS due to enhanced enzyme loading.•Quick, green approach and mineralization of ARS dye in water. Recently, nanoparticle-based immobilization of biocatalytic systems is getting interested in bioremediation efficiency. Therefore, green synthesized ZnO (
ISSN:2213-3437
2213-3437
DOI:10.1016/j.jece.2017.05.026