【摘要】 应用美国国家环境保局(EPA)建议试验条件和规程,测定了含铵磷农药废液中氧乐果及其合成中间体(氧硫磷酯) 在3 种供试土壤中的吸附系数和降解速率;分析了土壤有机质含量对其吸附和降解性能的影响.从而为其做为肥料资源化利用提供了重要的环境影响依据,也为它们在土壤环境中的残留预测提出了参数更多还原

【Abstract】 By Testing Condition and Programme from EPA,the adsorption coefficent and degradation rate of omethoate and its intermediate[O,O-dimethyl-S-(methyl acetate)-phosphorioate]in the pesticide wastewater contianing ammounium and organophosphorus were determinated in three kinds tested soil.It was analysised that influence of soil organic matter on adsorption and degradation of omethoate and the intermediate.Such results provided the improtant basis of enviromental effect for the use of resources of the pesticide wastewater containing ammounium and organophosphorus in fertilizer irrgation,the parameter of forecast of their residue in the soil environment.更多还原