摘要
研究了提取鱼体中的残留氰戊菊酯的影响条件及动力学模型。结果表明:氰戊菊酯的最佳提取条件为石油醚-乙酸乙酯体积比85.4∶14.6,pH值7.5,温度24.7℃,提取率可达85%。同时构建了对氰戊菊酯的提取率同振荡提取时间之间的动力模型。
Impact conditions and dynamics model of extracting residual fenvalerate in fish. The results showed that extracting rate was 85% with the mixture of ethyl acetate and sherwood oil and radio was 85.4：14.6,pH was 7.5,temperature was 24.7 °C. And established mathematic model of extracting rate with oscillation time.
出处
《农药》
CAS
北大核心
2009年第11期829-830,848,共3页
Agrochemicals
基金
国家基础公益资助项目(2001.BID10088)
关键词
氰戊菊酯
鱼体
提取
回归
fenvalerate
fish
extraction
regression
