Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: Kinetics Of Carbosulfan Hydrolysis To Carbofuran And The Subsequent Degradation Of This Last Compound In Irrigated Rice Fields.
Author: de Melo Plese, Luís Pedro
Paraiba, Lourival Costa
Foloni, Luiz Lonardoni
Pimentel Trevizan, Luiz Roberto
Abstract: The objectives of this work were estimate the reaction rates of hydrolysis of carbosulfan to carbofuran and subsequent degradation of this last compound in irrigated rice fields, and the respective half life, in aquatic environment and soil solution, by mean of numerical solution of differential ordinary linear equations system that describes the kinetics of insecticide concentrations. The results indicated that the carbosulfan and carbofuran have low persistence in water and medium persistence in soil solution of tropical irrigated rice fields. However, both compounds can be found in laminar water and soil solution in concentration above environmental and human safety limits.
Subject: Animals
Biodegradation, Environmental
Maximum Allowable Concentration
Oryza Sativa
Soil Microbiology
Soil Pollutants
Citation: Chemosphere. v. 60, n. 2, p. 149-56, 2005-Jul.
Rights: fechado
Identifier DOI: 10.1016/j.chemosphere.2005.02.049
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
pmed_15914233.pdf355.51 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.