A Sustainable Electrochemical-Based Solution for Removing Acetamiprid from Water

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorState University of Rio Grande do Norte-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorFederal University of Rio Grande do Norte-
Autor(es): dc.creatorNunes de Morais, Alana Maria-
Autor(es): dc.creatorMedeiros Araújo, Danyelle-
Autor(es): dc.creatorBarbosa Segundo, Inalmar Dantas-
Autor(es): dc.creatorVieira dos Santos, Elisama-
Autor(es): dc.creatorLeal de Castro, Suely Souza-
Autor(es): dc.creatorMartínez-Huitle, Carlos A.-
Autor(es): dc.creatorFernandes Alves, Janete Jane-
Data de aceite: dc.date.accessioned2025-08-21T21:54:49Z-
Data de disponibilização: dc.date.available2025-08-21T21:54:49Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-10-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/app131910963-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/299923-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/299923-
Descrição: dc.descriptionPesticides are used worldwide in agriculture to prevent insects and other pests that attack plants and their derivatives. Acetamiprid (ACT) is a type of insecticide belonging to the chemical group of neonicotinoids, which are widely used in agricultural planting to replace organophosphates. Therefore, in this work, the performance of the electrochemical oxidation (EO) process as an alternative solution to eliminate pesticides in water was evaluated. A dimensionally stable anode (DSA, TiO2-RuO2-IrO2) and boron-doped diamond (BDD) were tested as anodes for degrading ACT (30 and 300 mg L−1) by using different applied current densities (j): 30, 60, 90, and 120 mA cm−2. The degradation process was monitored by using ACT decay, spectrophotometric analysis, and chemical oxygen demand. The results clearly showed that ACT (30 mg L−1) was only eliminated from water at the DSA electrode when 90 mA cm−2 was applied, reaching higher removal efficiencies after 180 min of electrolysis. Conversely, ACT was quickly removed at all applied current densities used, at the same concentration. On the other hand, when the ACT concentration was increased (300 mg L−1), 71.4% of the COD removal was reached by applying 90 mA cm−2 using BDD, while no significant improvements were achieved at the DSA electrode when a higher concentration of ACT was electrochemically treated.-
Descrição: dc.descriptionFaculty of Exact and Natural Sciences State University of Rio Grande do Norte, Campus Central, RN-
Descrição: dc.descriptionNational Institute for Alternative Technologies of Detection Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM) Institute of Chemistry Universidade Estadual Paulista, SP-
Descrição: dc.descriptionRenewable Energies and Environmental Sustainability Research Group Institute of Chemistry Federal University of Rio Grande do Norte, Campus Universitário, Av. Salgado Filho 3000, RN-
Descrição: dc.descriptionNational Institute for Alternative Technologies of Detection Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM) Institute of Chemistry Universidade Estadual Paulista, SP-
Idioma: dc.languageen-
Relação: dc.relationApplied Sciences (Switzerland)-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectacetamiprid-
Palavras-chave: dc.subjectelectrochemical oxidation-
Palavras-chave: dc.subjectpesticide-
Palavras-chave: dc.subjectwastewater treatment-
Título: dc.titleA Sustainable Electrochemical-Based Solution for Removing Acetamiprid from Water-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.