Synthesis of Nanoparticulate Cobalt Ferrite and Its Catalytic Properties for Fenton-Like Processes

被引：1
|
作者：
Tomina, E., V [1 ,2 ]
Kurkin, N. A. [2 ]
Doroshenko, A., V [2 ]
机构：
[1] Morozov State Univ Forest Engn, Voronezh 394087, Russia
[2] Voronezh State Univ, Voronezh 394018, Russia
来源：
INORGANIC MATERIALS | 2022年 / 58卷 / 07期
关键词：
cobalt ferrite; nanopowder; oxidation; Fenton reaction; catalysis; DEGRADATION; OXIDATION; OXIDES;
D O I：
10.1134/S0020168522070135
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nanoparticulate CoFe2O4 has been synthesized by the citrate combustion method. The nanopowder has been characterized from the viewpoint of its chemical homogeneity, particle size, dispersion, and morphological features. The results demonstrate that the CoFe2O4 nanopowder (with an average particle size on the order of 74 nm) is an effective catalyst for the oxidation of the organic pollutants methylene orange (degree of destruction of 76.6%) and 2,4-dinitrophenol (degree of destruction of 95.4%) in Fenton-like processes without additional heating or ultraviolet illumination.
引用
收藏
页码：701 / 705
页数：5
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