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https://hdl.handle.net/1822/35882
Título: | Heterogeneous electro-Fenton treatment: preparation, characterization and performance in groundwater pesticide removal |
Autor(es): | Iglesias, O. Fernández de Dios, M. A. Tavares, M. T. Sanromán, M. A. |
Palavras-chave: | Pump and treat Imidacloprid Chlorpyrifos Electro-Fenton Y zeolite Fe catalyst Electra-Fenton |
Data: | 25-Jul-2015 |
Editora: | Korean Society of Industrial Engineering Chemistry |
Revista: | Journal of Industrial and Engineering Chemistry |
Citação: | Iglesias, O.; Fernández de Dios, M. A.; Tavares, T.; Sanromán, M. A.; , Heterogeneous electro-Fenton treatment: preparation, characterization and performance in groundwater pesticide removal. Journal of Industrial and Engineering Chemistry, 27, 276-282, 2015 |
Resumo(s): | In this work the preparation, characterization and performance of Y-zeolite as catalyst for electro-Fenton treatment of pesticides was carried out. Initially iron supported Y-zeolite (Fe-Y) was prepared and evaluated for the degradation of imidacloprid and chlorpyrifos. Kinetics studies determined that the pesticides removal followed a pseudo-first-order kinetic model. However, the reusability of this catalyst was not appropriated and to enhance its recyclability, Fe-Y catalyst was embedded in alginate (Al-Fe-Y). The new catalyst showed similar degradation efficiency; and the recyclability was improved. This study demonstrated that Al-Fe-Y could be efficiently used to remove commonly pesticides, imidacloprid and chlorpyrifos, of aqueous medium. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/35882 |
DOI: | 10.1016/j.jiec.2014.12.044 |
ISSN: | 1226-086X |
Versão da editora: | http://www.elsevier.com/locate/issn/1226086X |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_19683_1.pdf | 897,32 kB | Adobe PDF | Ver/Abrir |