Synthesis of a novel magnetic CuFe2O4/zeolite composite catalyst and its catalytic oxidation performance

被引：9

作者：

Wang, Lei ^{[1
]}

Zhang, Lili ^{[2
]}

Wang, Huiling ^{[2
]}

Li, Jianjun ^{[1
]}

Zhang, Erkang ^{[1
]}

Wu, Enyi ^{[1
]}

Wang, Hao ^{[1
]}

Wang, Xuekai ^{[1
]}

机构：

[1] Anhui Univ Sci & Technol, Sch Mat Sci & Engn, Huainan 232001, Peoples R China

[2] Hui Kangda Testing Technol Co Ltd, Wuhu 241003, Peoples R China

来源：

MATERIALS LETTERS | 2023年 / 350卷

关键词：

Composite materials; Magnetic materials; Peroxymonosulfate; Catalyst; Porous materials; zeolite; COPPER FERRITE NANOPARTICLES;

D O I：

10.1016/j.matlet.2023.134908

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new magnetic CuFe2O4/zeolite (CFZ) catalyst was synthesized via a simple hydrothermal method. Characterization results suggest that CuFe2O4 and the zeolite are compounded together. CFZ has a specific surface area of 149.2 m2/g, indicating that CFZ has a porous structure. The removal rate of methyl orange in the CFZ/PMS system could reach 97.3%, showing the excellent catalytic oxidation performance of CFZ. After 5 cycles, the degradation efficiency declined by only 1.6%. In the catalytic degradation process, O2 & BULL; and 1O2 are the main reactive oxygen species.

引用

页数：4

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