Decomposition of pollutants in wastewater using magnetic photocatalyst particles

被引：63
|
作者：
Kurinobu, S. [1 ]
Tsurusaki, K.
Natui, Y.
Kimata, M.
Hasegawa, M.
机构：
[1] Fukuyama Univ, Dept Elect & Elect Engn, Fukuyama, Hiroshima 7290292, Japan
[2] Fukuyama Univ, Dept Environm & Informat Sci, Fukuyama, Hiroshima 7290292, Japan
[3] Yamagata Univ, Dept Chem & Elect Engn, Yonezawa, Yamagata 9928510, Japan
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2007年 / 310卷 / 02期
关键词：
magnetic photocatalyst particle; magnetic separation; water treatment; pollutant;
D O I：
10.1016/j.jmmm.2006.11.072
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The magnetic photocatalyst particles with a core-shell structure of three layers coating Fe3O4 core particles with SiO2 and TiO2 were prepared. Methylene blue, red basic dye, blue basic dye, nonylphenol, and octylphenol were used as pollutants. The magnetic photocatalyst particles efficiently decomposed those organic substances. The adsorption of those substances on the magnetic photocatalyst particles was found to be effective. The magnetic photocatalyst particles were easily recovered using magnetic separation. (C) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：E1025 / E1027
页数：3
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