张春艳;郑张瑜;施海燕;王鸣华;

• 1:南京农业大学植物保护学院农药系

摘要(Abstract)：

为明确环氟菌胺的水解动力学规律,采用室内模拟试验方法,探究了温度、p H值、表面活性剂和不同种类水体对环氟菌胺水解的影响。结果表明:随着温度的升高,环氟菌胺的水解速率加快;环氟菌胺在碱性条件下降解最快;十二烷基磺酸钠(sodium dodecyl sulfonate,SDS)抑制环氟菌胺的水解;腐植酸的浓度低于1 mg·L-1时促进环氟菌胺的水解,浓度高于1 mg·L-1时抑制环氟菌胺的水解;环氟菌胺在不同水体中的水解速率顺序为:海水>江水>河水,环氟菌胺在自然条件下的降解速率显著高于室内模拟条件。

关键词(KeyWords)： 环氟菌胺;水解;动力学

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发项目(2016YFD0200207)

作者(Author): 张春艳;郑张瑜;施海燕;王鸣华;

Email:

DOI:

参考文献(References)：

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