安徽农业科学2009，Vol.37Issue(31)：15354-15356,3.
Fenton试剂降解含有机磷农药废水的研究
Study on the Degradation of Organophosphorus Pesticide Wastewater by Fenton Reagent
摘要
Abstract
[ Objective] The aim of the study was to seek a good method for the degradation of organophosphorus pesticide wastewater containing dimethoate . [ Method] The influence of reation time, pH value, the concentration of H_2O_2 and Fe~(2+) on degradation efficiency of Fenton reaction were analyzed, and the stimulating effects of photo and ultrasonic on Fenton reaction were also researched. [ Result ] Under the condition of 60℃ , pH3, H_2O_2 5 mmol/L, the addition of FeSO_4·7H_2O 0. 3 g, the degradation efficiency was 100% within 30 min, the COD removal efficiency could reach 100% in 8h. Furthermore , photo and ultrasonic could enhance the degradation ability of Fenton reagent , under the same condition ,the COD removal efficiency could be 90% within 3 h. [Conclusion] Fenton reagent can be applied in the efficient degradation of organophosphorus pesticide wastewater containing dimethoate.关键词
Fenton试剂/乐果/有机磷农药/废水处理Key words
Fenton reagent/Dimethoate/Organophosphorus pesticide/ Wastewater treatment分类
资源环境引用本文复制引用
田澍,顾学芳,石健..Fenton试剂降解含有机磷农药废水的研究[J].安徽农业科学,2009,37(31):15354-15356,3.基金项目
江苏省自然科学基金青年基金项目(BK2006545). （BK2006545）
