苯噻菌胺在水-沉积物系统中的降解特性  

Degradation Characteristics of Benthiavalicarb-isopropyl in Aquatic Sediment System

作　　者：王娇[1] 袁野[1] 贾福艳[1] 蒋培宇 丁琦[1] 黄成田[1] 

机构地区：[1]沈阳化工研究院有限公司,沈阳110021

出　　处：《农药》2016年第12期909-911,共3页Agrochemicals

摘　　要：【目的】室内模拟条件下研究苯噻菌胺在水-沉积物系统中的降解特性及其生态风险。【方法】液质联用仪（LC／MS／MS）测定苯噻菌胺在水-沉积物系统中的残留含量。【结果】苯噻菌胺在水-沉积物系统中的降解半衰期为6.3-8．0d。【结论】苯噻菌胺在水一沉积物系统中易降解。[Aims] The degradation characteristics and ecological risk ofbenthiavalicarb-isopropyl in aquatic sediment system were studied under laboratory simulation condition. [Methods] The LC/MS/MS method was employed to measure the residue of benthiavalicarb-isopropyl in aquatic sediment system. [Results] The degradation half-life of benthiavalicarb-isopropyl in aquatic sediment system was 6.3-8.0 d. [Conclusions] Benthiavalicarb-isopropyl is readily degrade in aquatic sediment system.

关 键 词：苯噻菌胺 水-沉积物系统 降解 液质联用 

分 类 号：X592[环境科学与工程—环境工程]