Pyrophyllite-Modified Carbon Paste Electrode for Carbendazim Detection in Water and Food
2023
Преузимање 🢃
Аутори
Grbović Novaković, JasminaMitrović Rajić, Anđela
Tošić, Katarina
Mijaković, Sara
Milošević Govedarović, Sanja
Vujačić Nikezić, Ana
Paskaš Mamula, Bojana
Kustura, Jasmina
Kurtanović, Enita
Halilhodžić, Belma
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The work aims to design a pyrophyllite-modified carbon paste electrode for pesticide detection in aqueous solutions. The structural and morphological characterization of natural pyrophyllite clay for Parsovići mine, Bosnia and Herzegovina, and mechanically modified pyrophyllite was performed using X-ray diffraction analysis (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR) and particle size analysis (PSD). The electrochemical characteristics of the constructed electrode were investigated using cyclic voltammetry in 1 mM K4Fe(CN)6 in 0.1 M KCl and 0.5 M H2SO4 and differential pulse stripping voltammetry in Britton- Robinson buffer at pH 2-8. It was shown that the maximum at + 0.96 V versus Ag/AgCl originates from oxidation by carbendazim at pH 4 in the Britton-Robinson buffer. The electrode designed in this way showed numerous advantages such as good stability and sensitivity. The developed analytical method is linear over the range of 1 ppm to 10... ppm with r=0.999 and a detection limit of 0.3 ppm.
Кључне речи:
pyrophyllite Parsovići / carbon paste electrode / electrochemical sensorИзвор:
14th Scientific - Research Symposium with International Participation "Metallic and Nonmetallic Materials" : Book of Abstracts with Electronic Edition of Proceedings = XIV Naučno - stručni simpozijum sa međunarodnim učešćem "Metalni i nemetalni materijali" : knjiga abstrakta sa elektronskim izdanjem Zbornika radova, 2023, 1-9Издавач:
- Zenica : Univerzitet u Zenici, Metalurško-tehnološki fakultet
Напомена:
- 14th Scientific - Research Symposium with International Participation "Metallic and Nonmetallic Materials", 27-28 April 2023, Zenica, Bosnia and Herzegovina https://www.fipn.unze.ba/images/Dokumenti/MNM/Proceedings%20MNM%202023.pdf
Колекције
Институција/група
VinčaTY - CONF AU - Grbović Novaković, Jasmina AU - Mitrović Rajić, Anđela AU - Tošić, Katarina AU - Mijaković, Sara AU - Milošević Govedarović, Sanja AU - Vujačić Nikezić, Ana AU - Paskaš Mamula, Bojana AU - Kustura, Jasmina AU - Kurtanović, Enita AU - Halilhodžić, Belma PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/12508 AB - The work aims to design a pyrophyllite-modified carbon paste electrode for pesticide detection in aqueous solutions. The structural and morphological characterization of natural pyrophyllite clay for Parsovići mine, Bosnia and Herzegovina, and mechanically modified pyrophyllite was performed using X-ray diffraction analysis (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR) and particle size analysis (PSD). The electrochemical characteristics of the constructed electrode were investigated using cyclic voltammetry in 1 mM K4Fe(CN)6 in 0.1 M KCl and 0.5 M H2SO4 and differential pulse stripping voltammetry in Britton- Robinson buffer at pH 2-8. It was shown that the maximum at + 0.96 V versus Ag/AgCl originates from oxidation by carbendazim at pH 4 in the Britton-Robinson buffer. The electrode designed in this way showed numerous advantages such as good stability and sensitivity. The developed analytical method is linear over the range of 1 ppm to 10 ppm with r=0.999 and a detection limit of 0.3 ppm. PB - Zenica : Univerzitet u Zenici, Metalurško-tehnološki fakultet C3 - 14th Scientific - Research Symposium with International Participation "Metallic and Nonmetallic Materials" : Book of Abstracts with Electronic Edition of Proceedings = XIV Naučno - stručni simpozijum sa međunarodnim učešćem "Metalni i nemetalni materijali" : knjiga abstrakta sa elektronskim izdanjem Zbornika radova T1 - Pyrophyllite-Modified Carbon Paste Electrode for Carbendazim Detection in Water and Food SP - 1 EP - 9 UR - https://hdl.handle.net/21.15107/rcub_vinar_12508 ER -
@conference{ author = "Grbović Novaković, Jasmina and Mitrović Rajić, Anđela and Tošić, Katarina and Mijaković, Sara and Milošević Govedarović, Sanja and Vujačić Nikezić, Ana and Paskaš Mamula, Bojana and Kustura, Jasmina and Kurtanović, Enita and Halilhodžić, Belma", year = "2023", abstract = "The work aims to design a pyrophyllite-modified carbon paste electrode for pesticide detection in aqueous solutions. The structural and morphological characterization of natural pyrophyllite clay for Parsovići mine, Bosnia and Herzegovina, and mechanically modified pyrophyllite was performed using X-ray diffraction analysis (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR) and particle size analysis (PSD). The electrochemical characteristics of the constructed electrode were investigated using cyclic voltammetry in 1 mM K4Fe(CN)6 in 0.1 M KCl and 0.5 M H2SO4 and differential pulse stripping voltammetry in Britton- Robinson buffer at pH 2-8. It was shown that the maximum at + 0.96 V versus Ag/AgCl originates from oxidation by carbendazim at pH 4 in the Britton-Robinson buffer. The electrode designed in this way showed numerous advantages such as good stability and sensitivity. The developed analytical method is linear over the range of 1 ppm to 10 ppm with r=0.999 and a detection limit of 0.3 ppm.", publisher = "Zenica : Univerzitet u Zenici, Metalurško-tehnološki fakultet", journal = "14th Scientific - Research Symposium with International Participation "Metallic and Nonmetallic Materials" : Book of Abstracts with Electronic Edition of Proceedings = XIV Naučno - stručni simpozijum sa međunarodnim učešćem "Metalni i nemetalni materijali" : knjiga abstrakta sa elektronskim izdanjem Zbornika radova", title = "Pyrophyllite-Modified Carbon Paste Electrode for Carbendazim Detection in Water and Food", pages = "1-9", url = "https://hdl.handle.net/21.15107/rcub_vinar_12508" }
Grbović Novaković, J., Mitrović Rajić, A., Tošić, K., Mijaković, S., Milošević Govedarović, S., Vujačić Nikezić, A., Paskaš Mamula, B., Kustura, J., Kurtanović, E.,& Halilhodžić, B.. (2023). Pyrophyllite-Modified Carbon Paste Electrode for Carbendazim Detection in Water and Food. in 14th Scientific - Research Symposium with International Participation "Metallic and Nonmetallic Materials" : Book of Abstracts with Electronic Edition of Proceedings = XIV Naučno - stručni simpozijum sa međunarodnim učešćem "Metalni i nemetalni materijali" : knjiga abstrakta sa elektronskim izdanjem Zbornika radova Zenica : Univerzitet u Zenici, Metalurško-tehnološki fakultet., 1-9. https://hdl.handle.net/21.15107/rcub_vinar_12508
Grbović Novaković J, Mitrović Rajić A, Tošić K, Mijaković S, Milošević Govedarović S, Vujačić Nikezić A, Paskaš Mamula B, Kustura J, Kurtanović E, Halilhodžić B. Pyrophyllite-Modified Carbon Paste Electrode for Carbendazim Detection in Water and Food. in 14th Scientific - Research Symposium with International Participation "Metallic and Nonmetallic Materials" : Book of Abstracts with Electronic Edition of Proceedings = XIV Naučno - stručni simpozijum sa međunarodnim učešćem "Metalni i nemetalni materijali" : knjiga abstrakta sa elektronskim izdanjem Zbornika radova. 2023;:1-9. https://hdl.handle.net/21.15107/rcub_vinar_12508 .
Grbović Novaković, Jasmina, Mitrović Rajić, Anđela, Tošić, Katarina, Mijaković, Sara, Milošević Govedarović, Sanja, Vujačić Nikezić, Ana, Paskaš Mamula, Bojana, Kustura, Jasmina, Kurtanović, Enita, Halilhodžić, Belma, "Pyrophyllite-Modified Carbon Paste Electrode for Carbendazim Detection in Water and Food" in 14th Scientific - Research Symposium with International Participation "Metallic and Nonmetallic Materials" : Book of Abstracts with Electronic Edition of Proceedings = XIV Naučno - stručni simpozijum sa međunarodnim učešćem "Metalni i nemetalni materijali" : knjiga abstrakta sa elektronskim izdanjem Zbornika radova (2023):1-9, https://hdl.handle.net/21.15107/rcub_vinar_12508 .