Data/hora: 10/06/2024 13:25:07

Biblioteca(s): | Embrapa Pecuária Sudeste.
Data corrente: | 07/11/2006
Data da última atualização: | 08/03/2023
Autoria: | GROMBONI, C. F.; KAMOGAWA, M. Y.; FERREIRA, A. G.; NOBREGA, J. A.; NOGUEIRA, A. R. de A.
Afiliação: | Caio F. Gromboni, UFSCar; Marcos Y. kamogawa, ESALQ/USP; Antônio Gilberto Ferreira, UFSCar; Joaquim A. Nóbrega, UFSCar; ANA RITA DE ARAUJO NOGUEIRA, CPPSE.
Título: | Microwave-assisted photo-Fenton decomposition of chlorfenvinphos and cypermethrin in residual water.
Ano de publicação: | 2007
Fonte/Imprenta: | Journal of Photochemistry and Photobiology A: Chemistry, v. 185, n. 1, p. 32-37, jan. 2007.
DOI: | 10.1016/j.jphotochem.2006.05.005
Idioma: | Inglês
Conteúdo: | The coupling of microwave radiation with photo-Fenton reaction for wastewater treatment was evaluated. This strategy was performed in a focused microwave digestion oven with open vessels. Ultraviolet radiatiogwas obtained from microwave lamps (MWL) activated by microwave radiation. The operational conditions were established considering lhe extentof degradation of chlorfenviphos and cypermethrin used for bovine ticks (Boophilus michoplus) controlo The results were based on residuaicarbon content, always comparing lhe procedures in the presence or absence of UV radiation. The combination of MWL and Fenton reaction degradeâpesticide residues efficiently (>98%) in about 4 min.
Palavras-Chave: | Fenton; Microwave; Pesticide; Photo Fenton; Ultraviolet.
Categoria do assunto: | W Química e Física
Registro original: | Embrapa Pecuária Sudeste (CPPSE)
Exemplares: | CPPSE - (16424-1) - UPC - AP - DD - PROCI-2007.00001 - GRO - 2007.00001 - DIS