Preparation of Fe3O4@PCDP nanocomposite and its application in Fenton-like system

doi:10.7523/j.issn.2095-6134.2020.05.003

›› 2020, Vol. 37 ›› Issue (5): 593-598.DOI: 10.7523/j.issn.2095-6134.2020.05.003

• Research Articles • Previous Articles Next Articles

Preparation of Fe₃O₄@PCDP nanocomposite and its application in Fenton-like system

CHEN Fengxia^1,2, MA Jiahai²

1. Sino-Danish College, University of Chinese Academy of Sciences, Beijing 100190, China;
2. School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China

Received:2019-03-04 Revised:2019-04-17 Online:2020-09-15
Supported by:
Supported by the National Natural Science Foundation of China(21377126,41573115) and Science and Education Integration Foundation of Institute of Chemistry, Chinese Academy of Sciences

Abstract

Abstract: In this study, a Fe₃O₄@PCDP nanocomposite is prepared as a highly efficient and eco-friendly heterogeneous Fenton-like catalyst that is used for the degradation of Rhodamine (RhB). The structure of the Fe₃O₄@PCDP nanocomposite is characterized by XRD, FTIR, and SEM, and the results demonstrate that it is synthesized successfully. The catalytic capacity of Fe₃O₄@PCDP is evaluated on the basis of various parameters, including the concentration of H₂O₂ and the pH value. The removal rate of RhB reaches 87.25% 42 h after the reaction under the optimal condition. The structure of Fe₃O₄@PCDP does not change and the catalytic performance is stable after the third cycle.

Key words: Fe₃O₄@PCDP, catalyst, Fenton reaction

CLC Number:

O643

CHEN Fengxia, MA Jiahai. Preparation of Fe₃O₄@PCDP nanocomposite and its application in Fenton-like system[J]. , 2020, 37(5): 593-598.

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Preparation of Fe₃O₄@PCDP nanocomposite and its application in Fenton-like system

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