食品工业科技2017，Vol.38Issue(22)：46-50,5.DOI:10.13386/j.issn1002-0306.2017.22.010
分子印迹聚合物泡沫材料制备及选择性吸附分离三氟氯氰菊酯研究
Preparation of molecularly imprinted polymer foam and selective adsorption and separation of cyhalothrin
摘要
Abstract
In this paper,the stable water-in-oil type Pickering HIPEs was prepared with hydrophobic silica particles and nonionic surfactants Hypermer 2296,and then MIPFs with regular open pore structure were prepared with LC as the template molecule,AM and PEGDMA as the polymeric precursor.The behavior modification and mechanism of selective adsorption and separation of MIPFs for LC were studied using static adsorption experiment,and the influence of MIPFs structure for adsorption had also been researched.The results showed that the adsorption of MIPFs for LC was monolayer adsorption process and belonged to the level 2 dynamic model.The adsorption quantity of MIPFs for LC showed that MIPFs for LC had the good selective recognition ability,so MIPFs can effectively separated the residued LC from food,and improve the precision of the test for polyester residues.关键词
分子印迹聚合物/三氟氯氰菊酯/制备/选择性吸附Key words
molecularly imprinted polymer foam/cyhalothrin/preparation/selective adsorption分类
轻工纺织引用本文复制引用
才洪美,孟文静..分子印迹聚合物泡沫材料制备及选择性吸附分离三氟氯氰菊酯研究[J].食品工业科技,2017,38(22):46-50,5.基金项目
国家质检总局科研项目(2015IK145). （2015IK145）
