| 高选择性Tuftsin-丙烯酸分子印迹复合膜的吸附分离行为研究 |
| |
| 引用本文： | 汤建萍,隋雨佳,丁立稳,李 维,陈 歉.高选择性Tuftsin-丙烯酸分子印迹复合膜的吸附分离行为研究[J].江西师范大学学报(自然科学版),2021,0(6):574-579+624. |
| |
| 作者姓名： | 汤建萍 隋雨佳 丁立稳 李 维 陈 歉 |
| |
| 作者单位： | 江西师范大学化学化工学院,江西 南昌 330022 |
| |
| 摘 要： | Tuftsin是一种对人体具有特殊生理作用的生物活性肽.该文以Tuftsin为模板分子,以丙烯酸为单体,在多孔聚偏氟乙烯基膜上制备高选择性Tuftsin-丙烯酸分子印迹复合膜(T-AA MICM),并研究其吸附分离行为.研究结果表明:分子印迹复合膜具有优良的吸附性能和特异性选择吸附性能,Tuftsin在分子印迹复合膜上的吸附过程主要是单分子吸附过程,其吸附动力学行为规律符合准2级吸附方程.
|
| 关 键 词： | Tuftsin 分子印迹复合膜 吸附 分离 |
The Adsorption and Separation Behavior of Highly Selective Tuftsin-Acrylic Acid Molecularly Imprinted Composite Membrane |
| |
| TANG Jianping,SUI Yujia,DING Liwen,LI Wei,CHENG Qian.The Adsorption and Separation Behavior of Highly Selective Tuftsin-Acrylic Acid Molecularly Imprinted Composite Membrane[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2021,0(6):574-579+624. |
| |
| Authors: | TANG Jianping SUI Yujia DING Liwen LI Wei CHENG Qian |
| |
| Institution: | College of Chemistry and Chemical Engineering,Jiangxi Normal University,Nanchang Jiangxi 330022,China |
| |
| Abstract: | Tuftsin is a bioactive peptide with special physiological effects on human body.Highly selective tuftsin-acrylic acid molecularly imprinted composite membranes(T-AA MICM)are prepared on porous PVDF membranes using tuftsin as template molecule and acrylic acid as monomer,and its adsorption and separation behaviors are studied.The results show that the molecularly imprinted composite membrane has excellent adsorption performance and specific selective adsorption,and its adsorption dynamic behavior conforms to the pseudo second order adsorption equation,which is mainly a single molecule adsorption process. |
| |
| Keywords: | Tuftsin molecularly imprinted composite membrane adsorption separation |
|
| 点击此处可从《江西师范大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《江西师范大学学报(自然科学版)》下载免费的PDF全文 |
