Immobilization of Laccase on 2D Mesoporous SiO2 and Its Use in Chlorophenol Degradation

Xu Yong; Yang Huan; Yang Yiwen; Liu Xiangnong; Yang Yuxiang

doi:10.1051/matecconf/20166702001

MATEC Web of Conferences (Jan 2016)

Immobilization of Laccase on 2D Mesoporous SiO2 and Its Use in Chlorophenol Degradation

Xu Yong,
Yang Huan,
Yang Yiwen,
Liu Xiangnong,
Yang Yuxiang

Affiliations

Xu Yong: School of Chemistry and Molecular Engineering, East China University of Science and Technology
Yang Huan: School of Chemistry and Molecular Engineering, East China University of Science and Technology
Yang Yiwen: School of Chemistry and Molecular Engineering, East China University of Science and Technology
Liu Xiangnong: Analysis Test Center, Yangzhou University
Yang Yuxiang: School of Chemistry and Molecular Engineering, East China University of Science and Technology

DOI: https://doi.org/10.1051/matecconf/20166702001
Journal volume & issue: Vol. 67
p. 02001

Abstract

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In this paper, 2D hexagonal mesoporous silica with large specific surface area was used to immobilize laccase by the glutaraldehyde cross-linking method, the optimum enzyme immobilization process was screened out. Compared with the free laccase, the reusability of immobilized laccase for chlorophenol degradation is significantly improved.

Published in MATEC Web of Conferences

ISSN: 2261-236X (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Technology: Engineering (General). Civil engineering (General)
Website: http://www.matec-conferences.org

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