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Solar photocatalytic degradation and detoxification of EU priority substance

dc.creatorHincapie M.spa
dc.creatorMaldonado M.I.spa
dc.creatorOller I.spa
dc.creatorGernjak W.spa
dc.creatorSanchez-Perez J.A.spa
dc.creatorBallesteros M.M.spa
dc.creatorMalato S.spa
dc.date.accessioned2015-10-09T13:18:28Z
dc.date.available2015-10-09T13:18:28Z
dc.date.created2005
dc.identifier.issn9205861
dc.identifier.urihttp://hdl.handle.net/11407/1412
dc.descriptionSeveral different pesticides (alachlor, atrazine, chlorfenvinphos, diuron, isoproturon and pentachlorophenol) considered PS (priority substances) by the European Commission and dissolved in water at 50 mg/L (or at maximum water solubility) have been degraded at pilot-plant scale using photo-Fenton and TiO2) toxicity assays were also employed for evaluating the photocatalytic treatments, and comparison between these results and parent compound disappearance, TOC evolution and anion (or ammonia) release were discussed. Almost complete mineralisation and total detoxification were always attained. It has been demonstrated that evolution of chloride could be a key-parameter for predicting toxicity of chlorinated compounds.mg/L) and TiO2 at 200 mg/L have been tested and discussed, using mainly TOC mineralisation for comparison of treatment effectiveness. Vibrio fischeri (Microtox®) toxicity assays were also employed for evaluating the photocatalytic treatments, and comparison between these results and parent compound disappearance, TOC evolution and anion (or ammonia) release were discussed. Almost complete mineralisation and total detoxification were always attained. It has been demonstrated that evolution of chloride could be a key-parameter for predicting toxicity of chlorinated compounds.eng
dc.language.isoeng
dc.publisherElsevier
dc.relation.isversionofhttp://www.sciencedirect.com/science/article/pii/S092058610500060Xspa
dc.sourceScopusspa
dc.titleSolar photocatalytic degradation and detoxification of EU priority substanceeng
dc.typeconferencePapereng
dc.rights.accessrightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.accessrightsinfo:eu-repo/semantics/restrictedAccess
dc.publisher.programIngeniería Ambientalspa
dc.contributor.affiliationPlataforma Solar De Almeria-CIEMAT, Carretera Senés km4, 04200 Tabernas (Almería), Spainspa
dc.contributor.affiliationFac. De Ingeniería Ambiental, Universidad De Medellín, Carrera 87 No. 30-65, Medellín, Colombiaspa
dc.contributor.affiliationDepto. De Ing. Química, Universidad De Almería, Crta de Sacramento s/n, 04120 Almería, Spainspa
dc.identifier.doi10.1016/j.cattod.2005.03.004
dc.subject.keywordAdvanced oxidation treatmenteng
dc.subject.keywordPesticide degradationeng
dc.subject.keywordPhoto-Fentoneng
dc.subject.keywordPhotocatalysiseng
dc.subject.keywordToxicity evolutioneng
dc.subject.keywordWastewater treatmenteng
dc.publisher.facultyFacultad de Ingenieríasspa
dc.relation.ispartofenCatalysis Today, 15 de abril de 2005, volume 101, issue 3-4, pp 203-210eng
dc.title.englishSolar photocatalytic degradation and detoxification of EU priority substanceseng
dc.type.driverinfo:eu-repo/semantics/conferencePaper


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