Investigation of direct electrochemical oxidation of neonicotinoid pesticide thiamethoxam in water
In recent decades an increase usage of chemicals in many ways of modern life is evident. So, the possibility of its intake into organisms, human and animals poisoning and health damage, is nowadays on a high level, especially when it comes to disaster situations caused by using toxic chemicals in te...
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| Format: | Article |
| Language: | English |
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Military Technical Institute, Belgrade
2020-01-01
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| Series: | Scientific Technical Review |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/1820-0206/2020/1820-02062003011S.pdf |
| _version_ | 1819145393653415936 |
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| author | Stupar Stevan Lj Ivanković Negovan D. Grgur Branimir N. Tomašević Anđelka V. Mijin Dušan Ž. Koprivica Kosana |
| author_facet | Stupar Stevan Lj Ivanković Negovan D. Grgur Branimir N. Tomašević Anđelka V. Mijin Dušan Ž. Koprivica Kosana |
| author_sort | Stupar Stevan Lj |
| collection | DOAJ |
| description | In recent decades an increase usage of chemicals in many ways of modern life is evident. So, the possibility of its intake into organisms, human and animals poisoning and health damage, is nowadays on a high level, especially when it comes to disaster situations caused by using toxic chemicals in terrorist attacks or for military purposes. If we look ahead, the risk of pesticide contamination of the water and soil, as one of the most important resources for surviving, is always present. The wide spectra of pesticide negative effects on the environment initiate the increasing number of investigations of efficient pesticide removal methods, especially from water. The aim of this study was to investigate the efficiency of direct electrochemical oxidation as a method for in-situ degradation of pesticides in the aquatic environment, depending on the concentration of pesticides, present electrolytes, applied current and the pH value of the medium. As a model molecule, the neonicotinoid pesticide thiamethoxam was used. Kinetics of thiamethoxam degradation in aqueous solution was followed by UV/Vis spectrometry. |
| first_indexed | 2024-12-22T12:57:19Z |
| format | Article |
| id | doaj.art-4d57269e5d3547e1a964149703f7e95e |
| institution | Directory Open Access Journal |
| issn | 1820-0206 2683-5770 |
| language | English |
| last_indexed | 2024-12-22T12:57:19Z |
| publishDate | 2020-01-01 |
| publisher | Military Technical Institute, Belgrade |
| record_format | Article |
| series | Scientific Technical Review |
| spelling | doaj.art-4d57269e5d3547e1a964149703f7e95e2022-12-21T18:25:05ZengMilitary Technical Institute, BelgradeScientific Technical Review1820-02062683-57702020-01-01703111610.5937/str2003011S1820-02062003011SInvestigation of direct electrochemical oxidation of neonicotinoid pesticide thiamethoxam in waterStupar Stevan Lj0Ivanković Negovan D.1https://orcid.org/0000-0003-0202-8210Grgur Branimir N.2https://orcid.org/0000-0003-4684-9053Tomašević Anđelka V.3Mijin Dušan Ž.4https://orcid.org/0000-0001-5691-2971Koprivica Kosana5University of Belgrade, Faculty of Technology and Metallurgy, Belgrade, SerbiaUniversity of Defense, Military Academy, Belgrade, SerbiaUniversity of Belgrade, Faculty of Technology and Metallurgy, Belgrade, SerbiaInstitute of Pesticides and Environmental Protection, Belgrade-Zemun, SerbiaUniversity of Belgrade, Faculty of Technology and Metallurgy, Belgrade, SerbiaUniversity of Defense, Military Academy, Belgrade, SerbiaIn recent decades an increase usage of chemicals in many ways of modern life is evident. So, the possibility of its intake into organisms, human and animals poisoning and health damage, is nowadays on a high level, especially when it comes to disaster situations caused by using toxic chemicals in terrorist attacks or for military purposes. If we look ahead, the risk of pesticide contamination of the water and soil, as one of the most important resources for surviving, is always present. The wide spectra of pesticide negative effects on the environment initiate the increasing number of investigations of efficient pesticide removal methods, especially from water. The aim of this study was to investigate the efficiency of direct electrochemical oxidation as a method for in-situ degradation of pesticides in the aquatic environment, depending on the concentration of pesticides, present electrolytes, applied current and the pH value of the medium. As a model molecule, the neonicotinoid pesticide thiamethoxam was used. Kinetics of thiamethoxam degradation in aqueous solution was followed by UV/Vis spectrometry.https://scindeks-clanci.ceon.rs/data/pdf/1820-0206/2020/1820-02062003011S.pdfelectrochemical oxidationpesticideskinetics parametersirox anodeenergy consumptionuv/vis spectroscopy |
| spellingShingle | Stupar Stevan Lj Ivanković Negovan D. Grgur Branimir N. Tomašević Anđelka V. Mijin Dušan Ž. Koprivica Kosana Investigation of direct electrochemical oxidation of neonicotinoid pesticide thiamethoxam in water Scientific Technical Review electrochemical oxidation pesticides kinetics parameters irox anode energy consumption uv/vis spectroscopy |
| title | Investigation of direct electrochemical oxidation of neonicotinoid pesticide thiamethoxam in water |
| title_full | Investigation of direct electrochemical oxidation of neonicotinoid pesticide thiamethoxam in water |
| title_fullStr | Investigation of direct electrochemical oxidation of neonicotinoid pesticide thiamethoxam in water |
| title_full_unstemmed | Investigation of direct electrochemical oxidation of neonicotinoid pesticide thiamethoxam in water |
| title_short | Investigation of direct electrochemical oxidation of neonicotinoid pesticide thiamethoxam in water |
| title_sort | investigation of direct electrochemical oxidation of neonicotinoid pesticide thiamethoxam in water |
| topic | electrochemical oxidation pesticides kinetics parameters irox anode energy consumption uv/vis spectroscopy |
| url | https://scindeks-clanci.ceon.rs/data/pdf/1820-0206/2020/1820-02062003011S.pdf |
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