An investigation of tebuconazole degradation using a gold electrode
Samo za registrovane korisnike
2016
Autori
Lović, Jelena
Mijin, Dušan

Jovanović, Mica B.
Glavaski, Olivera S
Zeremski, Tijana

Petrović, Slobodan D.
Avramov Ivić, Milka

Članak u časopisu (Objavljena verzija)

Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Tebuconazole, a pesticide that presents risks for ecosystems, groundwater and human health, was degraded on a gold electrode as the catalyst in 0.05 M NaHCO3 using cyclic voltammetry (CV). First, tebuconazole was characterized on the gold electrode using CV and square wave voltammetry (SWV). The gold electrode, being highly sensitive, provided linear relationships (currents vs. concentrations) in the range: (0.076-0.76 mu mol dm(-3)). Based on the CV measurements, the investigated process is irreversible and diffusion controlled. The observed catalytic role of the Au electrode in the oxidation of tebuconazole and the data obtained from CV and SWV provided the experimental conditions for the degradation of tebuconazole. The degradation was performed by continuous cycling followed by gas chromatography mass spectroscopy (GC MS) analysis. This enabled the catalytic elimination of tebuconazole for 60 min, which promoted the use of a gold electrode as the catalyst for the degradation of env...ironmental pollutants. The scheme of the possible mechanism of tebuconazole degradation is given.
Ključne reči:
Catalytic degradation / Tebuconazole / Gold electrode / CV voltammetry / GC-MS analysisIzvor:
Comptes Rendus Chimie, 2016, 19, 5, 639-645Izdavač:
- Elsevier France-Editions Scientifiques Medicales Elsevier, Paris
Finansiranje / projekti:
- Proučavanje sinteze, strukture i aktivnosti organskih jedinjenja prirodnog i sintetskog porekla (RS-172013)
- Nov pristup dizajniranju materijala za konverziju i skladištenje energije (RS-172060)
DOI: 10.1016/j.crci.2016.01.014
ISSN: 1631-0748
WoS: 000385785100012
Scopus: 2-s2.0-84959263685
Institucija/grupa
IHTMTY - JOUR AU - Lović, Jelena AU - Mijin, Dušan AU - Jovanović, Mica B. AU - Glavaski, Olivera S AU - Zeremski, Tijana AU - Petrović, Slobodan D. AU - Avramov Ivić, Milka PY - 2016 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1944 AB - Tebuconazole, a pesticide that presents risks for ecosystems, groundwater and human health, was degraded on a gold electrode as the catalyst in 0.05 M NaHCO3 using cyclic voltammetry (CV). First, tebuconazole was characterized on the gold electrode using CV and square wave voltammetry (SWV). The gold electrode, being highly sensitive, provided linear relationships (currents vs. concentrations) in the range: (0.076-0.76 mu mol dm(-3)). Based on the CV measurements, the investigated process is irreversible and diffusion controlled. The observed catalytic role of the Au electrode in the oxidation of tebuconazole and the data obtained from CV and SWV provided the experimental conditions for the degradation of tebuconazole. The degradation was performed by continuous cycling followed by gas chromatography mass spectroscopy (GC MS) analysis. This enabled the catalytic elimination of tebuconazole for 60 min, which promoted the use of a gold electrode as the catalyst for the degradation of environmental pollutants. The scheme of the possible mechanism of tebuconazole degradation is given. PB - Elsevier France-Editions Scientifiques Medicales Elsevier, Paris T2 - Comptes Rendus Chimie T1 - An investigation of tebuconazole degradation using a gold electrode VL - 19 IS - 5 SP - 639 EP - 645 DO - 10.1016/j.crci.2016.01.014 ER -
@article{ author = "Lović, Jelena and Mijin, Dušan and Jovanović, Mica B. and Glavaski, Olivera S and Zeremski, Tijana and Petrović, Slobodan D. and Avramov Ivić, Milka", year = "2016", abstract = "Tebuconazole, a pesticide that presents risks for ecosystems, groundwater and human health, was degraded on a gold electrode as the catalyst in 0.05 M NaHCO3 using cyclic voltammetry (CV). First, tebuconazole was characterized on the gold electrode using CV and square wave voltammetry (SWV). The gold electrode, being highly sensitive, provided linear relationships (currents vs. concentrations) in the range: (0.076-0.76 mu mol dm(-3)). Based on the CV measurements, the investigated process is irreversible and diffusion controlled. The observed catalytic role of the Au electrode in the oxidation of tebuconazole and the data obtained from CV and SWV provided the experimental conditions for the degradation of tebuconazole. The degradation was performed by continuous cycling followed by gas chromatography mass spectroscopy (GC MS) analysis. This enabled the catalytic elimination of tebuconazole for 60 min, which promoted the use of a gold electrode as the catalyst for the degradation of environmental pollutants. The scheme of the possible mechanism of tebuconazole degradation is given.", publisher = "Elsevier France-Editions Scientifiques Medicales Elsevier, Paris", journal = "Comptes Rendus Chimie", title = "An investigation of tebuconazole degradation using a gold electrode", volume = "19", number = "5", pages = "639-645", doi = "10.1016/j.crci.2016.01.014" }
Lović, J., Mijin, D., Jovanović, M. B., Glavaski, O. S., Zeremski, T., Petrović, S. D.,& Avramov Ivić, M.. (2016). An investigation of tebuconazole degradation using a gold electrode. in Comptes Rendus Chimie Elsevier France-Editions Scientifiques Medicales Elsevier, Paris., 19(5), 639-645. https://doi.org/10.1016/j.crci.2016.01.014
Lović J, Mijin D, Jovanović MB, Glavaski OS, Zeremski T, Petrović SD, Avramov Ivić M. An investigation of tebuconazole degradation using a gold electrode. in Comptes Rendus Chimie. 2016;19(5):639-645. doi:10.1016/j.crci.2016.01.014 .
Lović, Jelena, Mijin, Dušan, Jovanović, Mica B., Glavaski, Olivera S, Zeremski, Tijana, Petrović, Slobodan D., Avramov Ivić, Milka, "An investigation of tebuconazole degradation using a gold electrode" in Comptes Rendus Chimie, 19, no. 5 (2016):639-645, https://doi.org/10.1016/j.crci.2016.01.014 . .