Electrochemical determination of flubendiamide insecticide at graphite/ionic liquid/natural phosphate: Application in water and white rice
In this work, a pencil graphite electrode modified with ionic liquid and natural phosphate (PGE/IL/NPht) was manufactured for the insecticide flubendiamide (FBD) sensing in water and white rice. The reduction current of the FBD was linearly dependent on the concentration over the linear range of 9.0...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-05-01
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| Series: | Case Studies in Chemical and Environmental Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666016422000019 |
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| author | S. Aghris N. Ajermoun A. Hrioua F. Laghrib Y. El Bouabi S. Saqrane A. Farahi M. Bakasse S. Lahrich M.A. El Mhammedi |
| author_facet | S. Aghris N. Ajermoun A. Hrioua F. Laghrib Y. El Bouabi S. Saqrane A. Farahi M. Bakasse S. Lahrich M.A. El Mhammedi |
| author_sort | S. Aghris |
| collection | DOAJ |
| description | In this work, a pencil graphite electrode modified with ionic liquid and natural phosphate (PGE/IL/NPht) was manufactured for the insecticide flubendiamide (FBD) sensing in water and white rice. The reduction current of the FBD was linearly dependent on the concentration over the linear range of 9.0 × 10−7–5.0 × 10−5 mol L−1 (R2 = 0.997) with a limit of detection of 2.0 × 10−8 mol L−1. Possible interferences of several inorganic species such as Cu2+, Mg2+, and Na+ and pesticides such as thiamethoxam, imidacloprid, and 4-nitrophenol were also carried out. The results show that their existence has no effect on the analysis of FBD and its reduction potential is not affected. Moreover, the established sensor proved to be a viable alternative to the conventional methods for FBD detection in water and white rice even without sample cleanup. |
| first_indexed | 2024-04-14T04:58:39Z |
| format | Article |
| id | doaj.art-2d9d10889d514345a0ec441c6778871f |
| institution | Directory Open Access Journal |
| issn | 2666-0164 |
| language | English |
| last_indexed | 2024-04-14T04:58:39Z |
| publishDate | 2022-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Chemical and Environmental Engineering |
| spelling | doaj.art-2d9d10889d514345a0ec441c6778871f2022-12-22T02:11:02ZengElsevierCase Studies in Chemical and Environmental Engineering2666-01642022-05-015100179Electrochemical determination of flubendiamide insecticide at graphite/ionic liquid/natural phosphate: Application in water and white riceS. Aghris0N. Ajermoun1A. Hrioua2F. Laghrib3Y. El Bouabi4S. Saqrane5A. Farahi6M. Bakasse7S. Lahrich8M.A. El Mhammedi9Sultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, MoroccoSultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, MoroccoSultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, MoroccoSultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, Morocco; Sidi Mohamed Ben Abdellah University, Engineering Laboratory of Organometallic, Molecular Materials and Environment, Faculty of Sciences, Fes, MoroccoSultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, MoroccoSultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, MoroccoSultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, MoroccoSultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, Morocco; Chouaib Doukkali University, Faculty of Sciences, Laboratory of Organic Bioorganic Chemistry and Environment, El Jadida, MoroccoSultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, MoroccoSultan Moulay Slimane University of Beni Mellal, Laboratory of Chemistry, Modeling and Environmental Sciences, Polydisciplinary Faculty, 25 000, Khouribga, Morocco; Corresponding author.In this work, a pencil graphite electrode modified with ionic liquid and natural phosphate (PGE/IL/NPht) was manufactured for the insecticide flubendiamide (FBD) sensing in water and white rice. The reduction current of the FBD was linearly dependent on the concentration over the linear range of 9.0 × 10−7–5.0 × 10−5 mol L−1 (R2 = 0.997) with a limit of detection of 2.0 × 10−8 mol L−1. Possible interferences of several inorganic species such as Cu2+, Mg2+, and Na+ and pesticides such as thiamethoxam, imidacloprid, and 4-nitrophenol were also carried out. The results show that their existence has no effect on the analysis of FBD and its reduction potential is not affected. Moreover, the established sensor proved to be a viable alternative to the conventional methods for FBD detection in water and white rice even without sample cleanup.http://www.sciencedirect.com/science/article/pii/S2666016422000019FlubendiamidePhosphatePencil graphite electrodeElectrochemical determinationWhite rice |
| spellingShingle | S. Aghris N. Ajermoun A. Hrioua F. Laghrib Y. El Bouabi S. Saqrane A. Farahi M. Bakasse S. Lahrich M.A. El Mhammedi Electrochemical determination of flubendiamide insecticide at graphite/ionic liquid/natural phosphate: Application in water and white rice Case Studies in Chemical and Environmental Engineering Flubendiamide Phosphate Pencil graphite electrode Electrochemical determination White rice |
| title | Electrochemical determination of flubendiamide insecticide at graphite/ionic liquid/natural phosphate: Application in water and white rice |
| title_full | Electrochemical determination of flubendiamide insecticide at graphite/ionic liquid/natural phosphate: Application in water and white rice |
| title_fullStr | Electrochemical determination of flubendiamide insecticide at graphite/ionic liquid/natural phosphate: Application in water and white rice |
| title_full_unstemmed | Electrochemical determination of flubendiamide insecticide at graphite/ionic liquid/natural phosphate: Application in water and white rice |
| title_short | Electrochemical determination of flubendiamide insecticide at graphite/ionic liquid/natural phosphate: Application in water and white rice |
| title_sort | electrochemical determination of flubendiamide insecticide at graphite ionic liquid natural phosphate application in water and white rice |
| topic | Flubendiamide Phosphate Pencil graphite electrode Electrochemical determination White rice |
| url | http://www.sciencedirect.com/science/article/pii/S2666016422000019 |
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