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Fotokatalitička degradacija karbamatnih insekticida - efekti različitih parametara

dc.creatorTomašević, Anđelka
dc.creatorMijin, Dušan
dc.creatorMarinković, Aleksandar
dc.creatorCvijetić, Ilija
dc.creatorGašić, Slavica
dc.date.accessioned2021-03-10T14:09:49Z
dc.date.available2021-03-10T14:09:49Z
dc.date.issued2019
dc.identifier.issn1820-3949
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4295
dc.description.abstractPhotocatalytic degradation of a model compound of the carbamate insecticide carbofuran in water was studied using polychromatic light and ZnO and TiO2 catalysts. The influence of operational parameters, such as reaction time and initial carbofuran concentration, on photocatalytic degradation was studied. A pseudo-first-order kinetic model was established and an almost complete removal of 88.4 mg L-1 of carbofuran occurred within 2 h under optimized conditions. The reactions were examined by UV spectroscopy and high performance liquid chromatography (HPLC). In addition, the photocatalytic efficiencies of ZnO and TiO2 were compared under the same reaction conditions.en
dc.description.abstractProučavana je fotokatalitička degradacija model jedinjenja karbamatnog insekticida karbofurana u vodi, u prisustvu polihromatske svetlosti i katalizatora ZnO i TiO2. Ispitivan je uticaj reakcionih parametara, kao što su vreme reakcije i početna koncentracija karbofurana, na fotokatalitičku degradaciju. Ustanovljeno je da je reakcija bila pseudo-prvog reda i primenom optimalnih uslova skoro potpuno uklanjanje 88,4 mg L-1 karbofurana dogodilo se u toku 2 sata. Reakcije su praćene primenom UV spektroskopije i tečne hromatografije visokih performansi (HPLC). Naknadno, upoređena je fotokatalitička efikasnost katalizatora ZnO i TiO2 primenom identičnih reakcionih uslova.sr
dc.publisherInstitute of Pesticides and Environmental Protection
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172013/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172035/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-sa/4.0/
dc.sourcePesticidi i fitomedicina
dc.subjectcarbofuran model compounden
dc.subjectphotocatalysisen
dc.subjectzinc oxideen
dc.subjecttitan dioxideen
dc.subjectkineticsen
dc.subjectmodel jedinjenje karbofuransr
dc.subjectfotokatalizasr
dc.subjectcink oksidsr
dc.subjecttitan dioksidsr
dc.subjectkinetikasr
dc.titlePhotocatalytic degradation of carbamate insecticides: Effect of different parametersen
dc.titleFotokatalitička degradacija karbamatnih insekticida - efekti različitih parametarasr
dc.typearticle
dc.rights.licenseBY-SA
dc.citation.epage200
dc.citation.issue3-4
dc.citation.other34(3-4): 193-200
dc.citation.rankM24
dc.citation.spage193
dc.citation.volume34
dc.identifier.doi10.2298/PIF1904193T
dc.identifier.rcubconv_1748
dc.type.versionpublishedVersion


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