CAS OpenIR
Photo-catalytic degradation of Acid Yellow 17 azo dye using ZrO2-CeO2 hollow microspheres as a catalyst
Farooq, Muhammad1,2; Ramli, Anita2; Naeem, Abdul1; Shah, Liaqat Ali3; Mahmood, Tahira1; Tariq, Muhammad1; Khan, Jehangeer1; Perveen, Fouzia1; Humayun, Muhammad4
2019-12-01
Source PublicationDESALINATION AND WATER TREATMENT
ISSN1944-3994
Volume170Pages:318-324
AbstractIn 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.
KeywordZrO2-CeO2 hollow spheres Textural Morphological properties Azo dye Photo-catalytic degradation
DOI10.5004/dwt.2019.24685
Language英语
WOS KeywordPHOTOCATALYTIC DEGRADATION ; WASTE-WATER ; METHYLENE-BLUE ; REMOVAL ; WASTEWATERS ; FABRICATION ; FILTRATION ; OXIDATION ; SYSTEMS
WOS Research AreaEngineering ; Water Resources
WOS SubjectEngineering, Chemical ; Water Resources
WOS IDWOS:000502091900031
PublisherDESALINATION PUBL
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/38449
Collection中国科学院过程工程研究所
Corresponding AuthorFarooq, Muhammad
Affiliation1.Univ Peshawar, Natl Ctr Excellence Phys Chem, Peshawar 25120, Khyber Pakhtunk, Pakistan
2.UTP, Dept Fundamental & Appl Sci, Tronoh 31750, Perak, Malaysia
3.Chinese Acad Sci, Inst Proc Engn, Beijing, Peoples R China
4.Univ Engn & Technol, Dept Basic Sci, Peshawar, Pakistan
Recommended Citation
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.
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