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dc.contributor.authorLiu, Q.
dc.contributor.authorDuan, X.
dc.contributor.authorSun, Hongqi
dc.contributor.authorWang, Y.
dc.contributor.authorTade, M.
dc.contributor.authorWang, S.
dc.date.accessioned2017-01-30T12:14:09Z
dc.date.available2017-01-30T12:14:09Z
dc.date.created2016-08-17T19:30:20Z
dc.date.issued2016
dc.identifier.citationLiu, Q. and Duan, X. and Sun, H. and Wang, Y. and Tade, M. and Wang, S. 2016. Size-tailored porous spheres of manganese oxides for catalytic oxidation via peroxymonosulfate activation. Journal of Physical Chemistry C. 120 (30): pp. 16871-16878.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/19501
dc.identifier.doi10.1021/acs.jpcc.6b05934
dc.description.abstract

Highly porous and monodisperse manganese oxides with different particle sizes were synthesized via a one-pot hydration and annealing process. Their catalytic performances were evaluated by the activation of peroxymonosulfate (PMS) to degrade phenol in aqueous solutions. The effects of sphere size (200-500 nm), calcination temperature (200-1000 °C), catalytic stability (leaching problem and reusability), reaction kinetics, and reaction temperature (25-45 °C) on the degradation efficiencies as well as the degradation mechanism were comprehensively studied. The small sized catalyst displayed the best efficiency in decomposition of phenol, and the annealing treatments would significantly improve the catalytic stability.

dc.publisherAmerican Chemical Society
dc.relation.sponsoredbyhttp://purl.org/au-research/grants/arc/DP150103026
dc.titleSize-tailored porous spheres of manganese oxides for catalytic oxidation via peroxymonosulfate activation
dc.typeJournal Article
dcterms.source.volume120
dcterms.source.number30
dcterms.source.startPage16871
dcterms.source.endPage16878
dcterms.source.issn1932-7447
dcterms.source.titleJournal of Physical Chemistry C
curtin.departmentDepartment of Chemical Engineering
curtin.accessStatusFulltext not available


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