中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Application of cadmium-doped ZnO for the solar photocatalytic degradation of phenol

文献类型:期刊论文

作者Shahmoradi, Behzad1; Farahani, Farzaneh2; Kohzadi, Shadi1; Maleki, Afshin1; Pordel, Mohammadamin1; Zandsalimi, Yahya1; Gong, Yuxuan3; Yang, Jixiang4; McKay, Gordon5; Lee, Seung-Mok6
刊名WATER SCIENCE AND TECHNOLOGY
出版日期2019-01-15
卷号79期号:2页码:375-385
关键词Cd-ZnO hydrothermal nanorods phenol photocatalyst sunlight
ISSN号0273-1223
DOI10.2166/wst.2019.061
通讯作者Shahmoradi, Behzad(bshahmoradi@muk.ac.ir)
英文摘要In this study, photocatalysis of phenol was studied using Cd-ZnO nanorods, which were synthesized by a hydrothermal method. The Cd-ZnO photocatalyst was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy, and Fourier transform infrared (FT-IR) and UV-Vis spectroscopy. XRD patterns exhibit diffraction peaks indexed to the hexagonal wurtzite structures with the P63mc space group. SEM images showed that the average size of the Cd-ZnO nanorods was about 90 nm. Moreover, the nanorods were not agglomerated and were well-dispersed in the aqueous medium. FT-IR analysis confirmed that a surface modifier (n-butylamine) did not add any functional groups onto the Cd-ZnO nanorods. The dopant used in this study showed reduction of the bandgap energy between valence and conduction of the photocatalyst. In addition, effect of various operational parameters including type of photocatalyst, pH, initial concentration of phenol, amount of photocatalyst, and irradiation time on the photocatalytic degradation of phenol has been investigated. The highest phenol removal was achieved using 1% Cd-ZnO for 20 mg/l phenol at pH 7, 3 g/l photocatalyst, 120 min contact time, and 0.01 mole H2O2.
资助项目Kurdistan University of Medical Sciences, Sanandaj, Iran ; Academic Center for Education, Culture and Research (ACECR), Alborz Branch, Alborz, Iran
WOS研究方向Engineering ; Environmental Sciences & Ecology ; Water Resources
语种英语
WOS记录号WOS:000461034100018
出版者IWA PUBLISHING
源URL[http://119.78.100.138/handle/2HOD01W0/7561]  
专题中国科学院重庆绿色智能技术研究院
通讯作者Shahmoradi, Behzad
作者单位1.Kurdistan Univ Med Sci, Res Inst Hlth Dev, Dept Environm Hlth Engn, Environm Hlth Res Ctr, Sanandaj, Iran
2.ACECR, Alborz Branch, Alborz, Iran
3.Alfred Univ, Kazuo Inamori Sch Engn, Alfred, NY 14802 USA
4.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing, Peoples R China
5.Hamad Bin Khalifa Univ, Qatar Fdn, Div Sustainabil, Coll Sci & Engn, Doha, Qatar
6.Catholic Kwandong Univ, Dept Energy & Environm Convergence Technol, Kangnung 25601, South Korea
7.Kwangwoon Univ, Dept Environm Engn, Seoul 01897, South Korea
推荐引用方式
GB/T 7714
Shahmoradi, Behzad,Farahani, Farzaneh,Kohzadi, Shadi,et al. Application of cadmium-doped ZnO for the solar photocatalytic degradation of phenol[J]. WATER SCIENCE AND TECHNOLOGY,2019,79(2):375-385.
APA Shahmoradi, Behzad.,Farahani, Farzaneh.,Kohzadi, Shadi.,Maleki, Afshin.,Pordel, Mohammadamin.,...&Yang, Jae-Kyu.(2019).Application of cadmium-doped ZnO for the solar photocatalytic degradation of phenol.WATER SCIENCE AND TECHNOLOGY,79(2),375-385.
MLA Shahmoradi, Behzad,et al."Application of cadmium-doped ZnO for the solar photocatalytic degradation of phenol".WATER SCIENCE AND TECHNOLOGY 79.2(2019):375-385.

入库方式: OAI收割

来源:重庆绿色智能技术研究院

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