The photocatalytic degradation of carbofuran and Furadan 35-ST: the influence of inert ingredients
Само за регистроване кориснике
2017
Аутори
Tomašević, AnđelkaMijin, Dušan
Marinković, Aleksandar
Radišić, Marina
Prlainović, Nevena
Đurović-Pejčev, Rada
Gašić, Slavica
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A comparative study on photocatalytic degradation of the pesticide carbofuran and its commercial product Furadan 35-ST in an aqueous suspension of ZnO, irradiated by long-wave light (315-400 nm), is presented in this study. In order to assess the effects of inert ingredients present in the commercial product Furadan 35-ST, non-competitive and competitive adsorption and kinetic studies of carbofuran degradation processes were conducted. A higher photochemical degradation rate was found for pure carbofuran in comparison to a two-component system, carbofuran and single addition of ingredients at appropriate concentrations, and the commercial product Furadan 35-ST. The overall effect of inert ingredients was evaluated from a competitive study using the model system of Furadan 35-ST. The results of a mineralization study, obtained by ion chromatography (IC) and total organic carbon (TOC) analyses, revealed the formation of acetate, oxalate, and formate ions. Photodegradation products of car...bofuran, three of them detected for the first time, were identified based on high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) and gas chromatography-mass spectrometry (GC-MS) results, and their photodegradation pathways were proposed.
Кључне речи:
Heterogeneous photocatalysis / Carbofuran / Furadan 35-ST / Inert ingredients / Transformation productsИзвор:
Environmental Science and Pollution Research, 2017, 24, 15, 13808-13822Издавач:
- Springer Heidelberg, Heidelberg
Финансирање / пројекти:
- Развој интегрисаних система управљања штетним организмима у биљној производњи са циљем превазилажења резистентности и унапређења квалитета и безбедности хране (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46008)
- Проучавање синтезе, структуре и активности органских једињења природног и синтетског порекла (RS-MESTD-Basic Research (BR or ON)-172013)
- Развој и примена метода и материјала за мониторинг нових загађујућих и токсичних органских материја и тешких метала (RS-MESTD-Basic Research (BR or ON)-172007)
- Проучавање биљних патогена, артропода, корова и пестицида у циљу развоја метода биорационалне заштите биља и производње безбедне хране (RS-MESTD-Technological Development (TD or TR)-31043)
DOI: 10.1007/s11356-017-8949-x
ISSN: 0944-1344
PubMed: 28405924
WoS: 000401566600057
Scopus: 2-s2.0-85017479467
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Tomašević, Anđelka AU - Mijin, Dušan AU - Marinković, Aleksandar AU - Radišić, Marina AU - Prlainović, Nevena AU - Đurović-Pejčev, Rada AU - Gašić, Slavica PY - 2017 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3711 AB - A comparative study on photocatalytic degradation of the pesticide carbofuran and its commercial product Furadan 35-ST in an aqueous suspension of ZnO, irradiated by long-wave light (315-400 nm), is presented in this study. In order to assess the effects of inert ingredients present in the commercial product Furadan 35-ST, non-competitive and competitive adsorption and kinetic studies of carbofuran degradation processes were conducted. A higher photochemical degradation rate was found for pure carbofuran in comparison to a two-component system, carbofuran and single addition of ingredients at appropriate concentrations, and the commercial product Furadan 35-ST. The overall effect of inert ingredients was evaluated from a competitive study using the model system of Furadan 35-ST. The results of a mineralization study, obtained by ion chromatography (IC) and total organic carbon (TOC) analyses, revealed the formation of acetate, oxalate, and formate ions. Photodegradation products of carbofuran, three of them detected for the first time, were identified based on high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) and gas chromatography-mass spectrometry (GC-MS) results, and their photodegradation pathways were proposed. PB - Springer Heidelberg, Heidelberg T2 - Environmental Science and Pollution Research T1 - The photocatalytic degradation of carbofuran and Furadan 35-ST: the influence of inert ingredients EP - 13822 IS - 15 SP - 13808 VL - 24 DO - 10.1007/s11356-017-8949-x ER -
@article{ author = "Tomašević, Anđelka and Mijin, Dušan and Marinković, Aleksandar and Radišić, Marina and Prlainović, Nevena and Đurović-Pejčev, Rada and Gašić, Slavica", year = "2017", abstract = "A comparative study on photocatalytic degradation of the pesticide carbofuran and its commercial product Furadan 35-ST in an aqueous suspension of ZnO, irradiated by long-wave light (315-400 nm), is presented in this study. In order to assess the effects of inert ingredients present in the commercial product Furadan 35-ST, non-competitive and competitive adsorption and kinetic studies of carbofuran degradation processes were conducted. A higher photochemical degradation rate was found for pure carbofuran in comparison to a two-component system, carbofuran and single addition of ingredients at appropriate concentrations, and the commercial product Furadan 35-ST. The overall effect of inert ingredients was evaluated from a competitive study using the model system of Furadan 35-ST. The results of a mineralization study, obtained by ion chromatography (IC) and total organic carbon (TOC) analyses, revealed the formation of acetate, oxalate, and formate ions. Photodegradation products of carbofuran, three of them detected for the first time, were identified based on high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) and gas chromatography-mass spectrometry (GC-MS) results, and their photodegradation pathways were proposed.", publisher = "Springer Heidelberg, Heidelberg", journal = "Environmental Science and Pollution Research", title = "The photocatalytic degradation of carbofuran and Furadan 35-ST: the influence of inert ingredients", pages = "13822-13808", number = "15", volume = "24", doi = "10.1007/s11356-017-8949-x" }
Tomašević, A., Mijin, D., Marinković, A., Radišić, M., Prlainović, N., Đurović-Pejčev, R.,& Gašić, S.. (2017). The photocatalytic degradation of carbofuran and Furadan 35-ST: the influence of inert ingredients. in Environmental Science and Pollution Research Springer Heidelberg, Heidelberg., 24(15), 13808-13822. https://doi.org/10.1007/s11356-017-8949-x
Tomašević A, Mijin D, Marinković A, Radišić M, Prlainović N, Đurović-Pejčev R, Gašić S. The photocatalytic degradation of carbofuran and Furadan 35-ST: the influence of inert ingredients. in Environmental Science and Pollution Research. 2017;24(15):13808-13822. doi:10.1007/s11356-017-8949-x .
Tomašević, Anđelka, Mijin, Dušan, Marinković, Aleksandar, Radišić, Marina, Prlainović, Nevena, Đurović-Pejčev, Rada, Gašić, Slavica, "The photocatalytic degradation of carbofuran and Furadan 35-ST: the influence of inert ingredients" in Environmental Science and Pollution Research, 24, no. 15 (2017):13808-13822, https://doi.org/10.1007/s11356-017-8949-x . .