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dc.creatorGlavaski, Olivera
dc.creatorPetrović, Slobodan
dc.creatorRajaković-Ognjanović, Vladana
dc.creatorZeremski, Tijana
dc.creatorDugandžić, Ana M.
dc.creatorMijin, Dušan
dc.date.accessioned2021-03-10T13:15:39Z
dc.date.available2021-03-10T13:15:39Z
dc.date.issued2016
dc.identifier.issn1451-9372
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3459
dc.description.abstractThe study of photodegradation of dimethenamid-P herbicide was performed in deionised and ground water using TiO2 as a catalyst under UV light. The effect of electron acceptor (H2O2), scavenger of (OH)-O-center dot radicals (C2H5OH) and scavenger of holes (NaCl and Na2SO4) as well as solution pH was analyzed. The photodegradation of dimethenamid-P was followed by HPLC. The formation of transformation products was followed using high performance liquid chromatography-electrospray mass spectrometry. Ion chromatography and total organic carbon measurements were used for the determination of the mineralization level. HPLC analysis showed the almost complete removal of herbicide after 90 min in deionised and ground water, while total organic carbon analysis showed that dimethenamid-P was mineralized 64 and 50% in deionised and ground water, respectively. The ion chromatography results showed that the mineralization process leads to the formation of chloride, sulphate and nitrate anions during the process. Transformation products were identified and the degradation mechanism was proposed.en
dc.publisherSavez hemijskih inženjera, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172013/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceChemical Industry & Chemical Engineering Quarterly
dc.subjectsalt effecten
dc.subjection chromatographyen
dc.subjectliquid chromatography-electrospray mass spectrometryen
dc.subjectphotocatalysisen
dc.subjecttitanium dioxideen
dc.titlePhotodegradation of dimethenamid-p in deionised and ground wateren
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage110
dc.citation.issue1
dc.citation.other22(1): 101-110
dc.citation.rankM23
dc.citation.spage101
dc.citation.volume22
dc.identifier.doi10.2298/CICEQ150608025G
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/1360/3456.pdf
dc.identifier.rcubconv_4968
dc.identifier.scopus2-s2.0-84962449650
dc.identifier.wos000374140200013
dc.type.versionpublishedVersion


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