富β体杀灭菊酯分离技术的试验

The Stuedy of High Effective Rich P-Fenvalerate from the Misture of Fenvalerate

探索了富β体杀灭菊酯原油的分离技术,并从对分离影响较大的分离配比和温度两个因素中找到较佳的分离方法,以达到理想的分离效果。

This paper studied the method of separating high effective β-fenvalerate from two pairs of enan-tiomer of fenvalerate, we try to get best results by regulating the natio of fenvaterate T.G \ solvent and crystallization temperature.The twomost important separation factors are researched.