Nanoparticulate Functional Materials: Green Synthesis and Application for the Degradation of Phenolic Compounds

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Abstract:

Zinc oxide nanoparticles was synthesized by microwave decomposition of zinc acetate precursor. Horseradish peroxidase (HRP) was immobilized on nano-ZnO. The catalytic activity, physical, and chemical properties of immobilized HRP as well as the interaction between HRP and nano-ZnO was studied. The Nano-ZnO immobilized HRP showed a better property in the thermostability, active pH stability. The Nano-ZnO is more effective than free HRP in the removal of many phenolic compounds. The results show that nano-ZnO is strong functional materials for envrionment protection.

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Advanced Materials Research (Volumes 476-478)

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1608-1611

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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