Yolk–shell structured CoFe2O4 microspheres as novel catalysts for peroxymonosulfate activation for efficient degradation of butyl paraben

Chen Chen; Wei-Qi Zuo; Jia-Cheng E. Yang; Hao-Jie Cui; Ming-Lai Fu

doi:10.1039/C6RA24101H

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Yolk–shell structured CoFe₂O₄ microspheres as novel catalysts for peroxymonosulfate activation for efficient degradation of butyl paraben†

Chen Chen,^ab Wei-Qi Zuo,^ab Jia-Cheng E. Yang,^ab Hao-Jie Cui*^a and Ming-Lai Fu*^a

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* Corresponding authors

^a Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
E-mail: hjcui@iue.ac.cn, mlfu@iue.ac.cn

^b University of Chinese Academy of Sciences, Beijing 100039, China

Abstract

Three-dimensional yolk–shell structured CoFe₂O₄ microspheres were successfully prepared by hydrothermal method coupled calcination. The obtained magnetic yolk–shell microspheres exhibit excellent ability to activate peroxymonosulfate for efficient degradation of butyl paraben in wastewater followed by easy magnetic separation.

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Article information

DOI: https://doi.org/10.1039/C6RA24101H
Article type: Communication
Submitted: 28 Sep 2016
Accepted: 19 Oct 2016
First published: 20 Oct 2016

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RSC Adv., 2016,6, 101361-101364

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Yolk–shell structured CoFe₂O₄ microspheres as novel catalysts for peroxymonosulfate activation for efficient degradation of butyl paraben

C. Chen, W. Zuo, J. E. Yang, H. Cui and M. Fu, RSC Adv., 2016, 6, 101361 DOI: 10.1039/C6RA24101H

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