高选择性抗污型分子印迹膜的制备及其分离行为研究

Synthesize enhanced selective molecular imprinted membranes with antifouling property for the separation character

通过多羧基共聚物改性合成了具有高选择性抗污染型的分子印迹膜.通过聚合反应合成共聚物,经过相转化过程制备了分子印迹膜.制备的膜具有较强的亲水性、抗污性、选择性和较好的稳定性.该材料制备方法操作简单,成本较低,具有较高的应用价值.

In this study,strategy of modified by carboxyl groups was used to synthesize high selectivity molecular imprinted membranes.Carboxyl groups copolymers were successfully synthesized by polymerization,and the molecular imprinted membranes were prepared by phase inversion.Furthermore,prepared membranes had excellent hydrophilia,antifouling,selectivity and stability.The preparation method of the material is simple and low cost,which has high application value.