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A study of photocatalytic degradation of methomyl and its commercial product lannate-90
dc.creator | Tomašević, Anđelka | |
dc.creator | Marinković, Aleksandar | |
dc.creator | Mijin, Dušan | |
dc.creator | Radišić, Marina | |
dc.creator | Porobić, Slavica | |
dc.creator | Prlainović, Nevena | |
dc.creator | Gašić, Slavica | |
dc.date.accessioned | 2021-03-10T14:14:53Z | |
dc.date.available | 2021-03-10T14:14:53Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 1451-9372 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4375 | |
dc.description.abstract | Photocatalytic degradation of the carbamate insecticide methomyl and its commercial product Lannate-90 in aqueous suspension of TiO2 and ZnO using an Osram ultra-vitalux lamp (315-400 nm) was investigated. The objective of the investigation was to study and compare the rates of photochemical degradation of the pure active compound and its formulated product in order to find out the impact of inert ingredients on degradation processes. The photo-chemical degradation of pure methomyl was found to be slower than the degradation of its commercial product Lannate-90. Photodegradation was investigated by UV-Vis spectrometry and HPLC, while mineralization was monitored using IC and TOC analyses. Light absorption capabilities of catalysts were characterized by ultraviolet-visible diffuse reflectance spectroscopy method, while the stability of catalysts was studied by infrared analyses. Degradation products of methomyl and its formulated product were identified by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) results and tentative photodegradation pathways were proposed. | en |
dc.publisher | Savez hemijskih inženjera, Beograd | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172013/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172007/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Chemical Industry & Chemical Engineering Quarterly | |
dc.subject | Lannate-90 | en |
dc.subject | methomyl | en |
dc.subject | photocatalysis | en |
dc.subject | titanium dioxide | en |
dc.subject | zinc oxide | en |
dc.title | A study of photocatalytic degradation of methomyl and its commercial product lannate-90 | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 247 | |
dc.citation.issue | 3 | |
dc.citation.other | 26(3): 237-247 | |
dc.citation.rank | M23 | |
dc.citation.spage | 237 | |
dc.citation.volume | 26 | |
dc.identifier.doi | 10.2298/CICEQ190424002T | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/1998/4372.pdf | |
dc.identifier.scopus | 2-s2.0-85092373745 | |
dc.identifier.wos | 000579033600003 | |
dc.type.version | publishedVersion |