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1、SubscriberaccessprovidedbyHARBINUNIVOFTECHArticleTiO2-MediatedPhotocatalyticDebrominationofDecabromodiphenylEther:KineticsandIntermediatesChunyanSun,DanZhao,ChunchengChen,WanhongMa,andJincaiZhaoEnviron.Sci.Technol.,2009,43(1),157-162•DOI:10.1021/es801929a•PublicationDate(Web):12December2008Downloade
2、dfromhttp://pubs.acs.orgonMarch5,2009MoreAboutThisArticleAdditionalresourcesandfeaturesassociatedwiththisarticleareavailablewithintheHTMLversion:•SupportingInformation•Accesstohighresolutionfigures•Linkstoarticlesandcontentrelatedtothisarticle•Copyrightpermissiontoreproducefiguresand/ortextfromthisa
3、rticleEnvironmentalScience&TechnologyispublishedbytheAmericanChemicalSociety.1155SixteenthStreetN.W.,Washington,DC20036Environ.Sci.Technol.2009,43,157–162TiO-MediatedPhotocatalyticintolowerbromocongenerswithin40days.Jiangetal.(18)2reportedthatresin-boundzerovalentironnanoparticlesDebrominationofexhi
4、bitedmuchhigheractivity.BDE209wasconvertedtolessbrominatedproductswithin8h.ThehydrothermalDecabromodiphenylEther:KineticstreatmentwasalsointroducedasapotentialmethodforremovalofPBDEs(20).andIntermediatesTiO2photocatalysishasbeenextensivelystudiedforitsenvironmentalapplications,especiallyincatalyticd
5、egrada-tionofavarietyoforganiccontaminants(21-24).MuchCHUNYANSUN,DANZHAO,CHUNCHENGCHEN,WANHONGMA,ANDresearchonthepotentialapplicationsofTiO2focusedonJINCAIZHAO*thehole-initiatedoxidativedegradationoforganicpollutants.However,becauseoftherecalcitrancyofPBDEstooxidation,BeijingNationalLaboratoryforMol
6、ecularSciences,KeythephotocatalyticdegradationofPBDEsislessfavorableLaboratoryofPhotochemistry,InstituteofChemistry,Chineseunderconventionaloxidationconditions,andnophoto-AcademyofSciences,Beijing100190,ChinacatalyticdegradationofPBDEshasbeeninvestigatedtoourbestknowledge.ConsideringthatPBDEscanunde
7、rgoReceivedJuly12,2008.Revisedmanuscriptreceivedreductivedebromination,werealizethattheconductionOctober26,2008.AcceptedOctober27,2008.band(CB)electronsgeneratedduringthephotocatalyticreactionmighteff
