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dc.contributor.authorXu, Z.
dc.contributor.authorChen, Z.
dc.contributor.authorJoll, Cynthia
dc.contributor.authorBen, Y.
dc.contributor.authorShen, J.
dc.contributor.authorTao, H.
dc.date.accessioned2017-01-30T15:35:46Z
dc.date.available2017-01-30T15:35:46Z
dc.date.created2010-01-04T20:01:48Z
dc.date.issued2009
dc.identifier.citationXu, Zhenzhen and Chen, Zhonglin and Joll, Cynthia and Ben, Yue and Shen, Jimin and Tao, Hui. 2009. Catalytic efficiency and stability of cobalt hydroxide for decomposition of ozone and p-chloronitrobenzene in water. Catalysis Communications. 10 (8): pp. 1221-1225.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/47812
dc.identifier.doi10.1016/j.catcom.2009.01.021
dc.description.abstract

Cobalt hydroxide, a stable and efficient catalyst prepared in the laboratory, has been successfully used in the decomposition of ozone and trace quantities of p-chloronitrobenzene (pCNB) in water. The cobalt hydroxide was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and the Brunauer-Emmet-Teller (BET) method. The decomposition rate of aqueous ozone was increased by 1.527 times in the presence of cobalt hydroxide. Increasing the catalyst loading from 0 to 500 mg/L increased the removal efficiency of pCNB from 59% to 99%. The catalyst morphology and its composition were found to be unaltered after the catalytic reaction. After five successive recycles, the catalyst remained stable in the catalytic ozonation of pCNB.

dc.publisherElsevier Science
dc.subjectOzone decomposition
dc.subjectdegradation
dc.subjectoxidation
dc.subjectCobalt hydroxide
dc.subjectozonation
dc.subjectCatalytic stability
dc.subjectp-Chloronitrobenzene
dc.subjectkinetics
dc.subjectCatalytic ozonation
dc.titleCatalytic efficiency and stability of cobalt hydroxide for decomposition of ozone and p-chloronitrobenzene in water
dc.typeJournal Article
dcterms.source.volume10
dcterms.source.number8
dcterms.source.startPage1221
dcterms.source.endPage1225
dcterms.source.issn15667367
dcterms.source.titleCatalysis Communications
curtin.note

The link to the journal's home page is : http://www.sciencedirect.com/science/journal/15667367

curtin.note

Copyright © 2009 Elsevier B.V. All rights reserved

curtin.departmentDepartment of Applied Chemistry
curtin.accessStatusOpen access
curtin.facultyCurtin Water Quality Research Centre (CWQRC)
curtin.facultyFaculty of Science and Engineering


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