Photo-catalytic degradation of Acid Yellow 17 azo dye using ZrO2-CeO2 hollow microspheres as a catalyst

doi:10.5004/dwt.2019.24685

	Photo-catalytic degradation of Acid Yellow 17 azo dye using ZrO2-CeO2 hollow microspheres as a catalyst
	Farooq, Muhammad 1,4; Ramli, Anita 1; Naeem, Abdul 4; Shah, Liaqat Ali 2; Mahmood, Tahira 4; Tariq, Muhammad 4; Khan, Jehangeer 4; Perveen, Fouzia 4; Humayun, Muhammad 3
刊名	DESALINATION AND WATER TREATMENT
	2019-12-01
卷号	170 页码:318-324
关键词	ZrO2-CeO2 hollow spheres Textural Morphological properties Azo dye Photo-catalytic degradation
ISSN号	1944-3994
DOI	10.5004/dwt.2019.24685
英文摘要	In the present study, ZrO2-CeO2 hollow spheres have been synthesized using carbon spheres as a template. The physico-chemical, textural and morphological properties of the synthesized ZrO2-CeO2 hollow spheres were explored by powder X-ray diffraction, N-2-physisorption, Fourier emission scanning electron microscopy (FESEM) and X-ray photoelectron spectroscopy techniques. The catalytic activity of the synthesized ZrO2-CeO2 catalyst was evaluated in the degradation of acid yellow 17 dye using advanced oxidation technique. The results demonstrated that the ZrO2-CeO2 hollow spheres showed the highest percentage degradation of 88% in reaction time of 180 min for the selected dye. The improved degradation activity of the synthesized catalyst could be attributed to the fact that the oxidizing agent H2O2 react with ZrO2-CeO2 to produce highly reactive hydroxyl radical ((OH)-O-center dot) which further attack on the selected dye molecule and degraded to less environmental toxic components.
WOS关键词	PHOTOCATALYTIC DEGRADATION ; WASTE-WATER ; METHYLENE-BLUE ; REMOVAL ; WASTEWATERS ; FABRICATION ; FILTRATION ; OXIDATION ; SYSTEMS
WOS研究方向	Engineering ; Water Resources
语种	英语
出版者	DESALINATION PUBL
WOS记录号	WOS:000502091900031
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/38448]
专题	中国科学院过程工程研究所
通讯作者	Farooq, Muhammad
作者单位	1.UTP, Dept Fundamental & Appl Sci, Tronoh 31750, Perak, Malaysia 2.Chinese Acad Sci, Inst Proc Engn, Beijing, Peoples R China 3.Univ Engn & Technol, Dept Basic Sci, Peshawar, Pakistan 4.Univ Peshawar, Natl Ctr Excellence Phys Chem, Peshawar 25120, Khyber Pakhtunk, Pakistan
推荐引用方式 GB/T 7714	Farooq, Muhammad,Ramli, Anita,Naeem, Abdul,et al. Photo-catalytic degradation of Acid Yellow 17 azo dye using ZrO2-CeO2 hollow microspheres as a catalyst[J]. DESALINATION AND WATER TREATMENT,2019,170:318-324.
APA	Farooq, Muhammad.,Ramli, Anita.,Naeem, Abdul.,Shah, Liaqat Ali.,Mahmood, Tahira.,...&Humayun, Muhammad.(2019).Photo-catalytic degradation of Acid Yellow 17 azo dye using ZrO2-CeO2 hollow microspheres as a catalyst.DESALINATION AND WATER TREATMENT,170,318-324.
MLA	Farooq, Muhammad,et al."Photo-catalytic degradation of Acid Yellow 17 azo dye using ZrO2-CeO2 hollow microspheres as a catalyst".DESALINATION AND WATER TREATMENT 170(2019):318-324.