Catalytic efficiency and stability of cobalt hydroxide for decomposition of ozone and p-chloronitrobenzene in water
dc.contributor.author | Xu, Z. | |
dc.contributor.author | Chen, Z. | |
dc.contributor.author | Joll, Cynthia | |
dc.contributor.author | Ben, Y. | |
dc.contributor.author | Shen, J. | |
dc.contributor.author | Tao, H. | |
dc.date.accessioned | 2017-01-30T15:35:46Z | |
dc.date.available | 2017-01-30T15:35:46Z | |
dc.date.created | 2010-01-04T20:01:48Z | |
dc.date.issued | 2009 | |
dc.identifier.citation | Xu, 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.uri | http://hdl.handle.net/20.500.11937/47812 | |
dc.identifier.doi | 10.1016/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.publisher | Elsevier Science | |
dc.subject | Ozone decomposition | |
dc.subject | degradation | |
dc.subject | oxidation | |
dc.subject | Cobalt hydroxide | |
dc.subject | ozonation | |
dc.subject | Catalytic stability | |
dc.subject | p-Chloronitrobenzene | |
dc.subject | kinetics | |
dc.subject | Catalytic ozonation | |
dc.title | Catalytic efficiency and stability of cobalt hydroxide for decomposition of ozone and p-chloronitrobenzene in water | |
dc.type | Journal Article | |
dcterms.source.volume | 10 | |
dcterms.source.number | 8 | |
dcterms.source.startPage | 1221 | |
dcterms.source.endPage | 1225 | |
dcterms.source.issn | 15667367 | |
dcterms.source.title | Catalysis Communications | |
curtin.note |
The link to the journal's home page is : | |
curtin.note |
Copyright © 2009 Elsevier B.V. All rights reserved | |
curtin.department | Department of Applied Chemistry | |
curtin.accessStatus | Open access | |
curtin.faculty | Curtin Water Quality Research Centre (CWQRC) | |
curtin.faculty | Faculty of Science and Engineering |