The residues of pesticides is one of the major problems influencing food safety of china.The simulation model of the degradation of three kinds of pesticides (dichlorvos, imethamidophos, omethoate) in vegetables was established. The degradation way of closed-turbocharged-dynamic-high concentration ozone was independent developmented. The results showed the effect of degradation was significant ,the degradation rates of organic phosphorus exceeded 90%.%农药残留是影响我国食品安全的重大问题之一。文中建立了蔬菜农药脱除效果分析体系，采用自主研发的高浓度臭氧密闭动态增压脱除方法进行脱除实验，分析了该方法对蔬菜中常见的有机磷农药：敌敌畏、甲胺磷和氧化乐果等3种农药残留的脱除效果，结果表明，该脱除解方法在进行农药残留降解时效果显著，有机磷脱除率均超过90%。
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