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
相关论文
共 50 条
  • [21] Decomposition of Gaseous Styrene Using Photocatalyst and Ozone Treatment
    Hamada, Kengo
    Ochiai, Tsuyoshi
    Aoki, Daisuke
    Akutsu, Yasuhisa
    Hirabayashi, Yasuo
    CATALYSTS, 2022, 12 (03)
  • [22] Decomposition of halocarbons using TiO2 photocatalyst
    Minami, Wataru
    Kim, Hee-Joon
    KAGAKU KOGAKU RONBUNSHU, 2006, 32 (03) : 310 - 313
  • [23] Treatment and ecotoxicity assessment of wastewater containing organic pollutants using a new CoFe2O4/biochar photocatalyst composite
    Leichtweis, Jandira
    Welter, Nicoly
    Vieira, Yasmin
    Storck, Tamiris Rosso
    Clasen, Barbara
    Silvestri, Siara
    Carissimi, Elvis
    ENVIRONMENTAL TECHNOLOGY, 2025, 46 (08) : 1268 - 1279
  • [24] Photocatalyst for Wastewater Treatment
    Sagir, Muhammad
    Tahir, Muhammad Bilal
    Asiri, Abdullah Mohamed
    CURRENT ANALYTICAL CHEMISTRY, 2021, 17 (01) : 3 - 3
  • [25] Dispersion of Ag-AgBr particles in activated carbon as a recyclable photocatalyst for adsorption and degradation of pollutants
    Yang, Yanqing
    Jin, Hufang
    Liu, Ruixiang
    Gan, Huihui
    Wei, Xianxian
    JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2020, 41 (01) : 81 - 91
  • [26] Preparation, Photocatalytic Activity, and Recovery of Magnetic Photocatalyst for Decomposition of Benzoic Acid
    Su, Te-Li
    Chiou, Chyow-San
    Chen, Hua-Wei
    INTERNATIONAL JOURNAL OF PHOTOENERGY, 2012, 2012
  • [27] Lignosulfonate valorization into a Cu-containing magnetically recyclable photocatalyst for treating wastewater pollutants in aqueous media
    Orooji, Yasin
    Pakzad, Khatereh
    Nasrollahzadeh, Mahmoud
    CHEMOSPHERE, 2022, 305
  • [28] Graphitic carbon nitride metal-free photocatalyst for the simultaneous removal of emerging pharmaceutical pollutants in wastewater
    Pham, Thi Huong
    Viet, Nguyen Minh
    Hoai, Pham Thi Thu
    Jung, Sung Hoon
    Kim, TaeYoung
    ENVIRONMENTAL RESEARCH, 2023, 231
  • [29] Source Apportionment of Wastewater Pollutants Using Multivariate Analyses
    Kumari, Menka
    Tripathi, B. D.
    BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2014, 93 (01) : 19 - 24
  • [30] Wastewater Pollutants Modeling Using Artificial Neural Networks
    Al Saleh, Hadeel Ali
    JOURNAL OF ECOLOGICAL ENGINEERING, 2021, 22 (07): : 35 - 45
12345