[1]周政,孙向英,刘斌.一丁基锡印迹聚合物的制备及识别性能[J].华侨大学学报(自然科学版),2007,28(1):38-41.[doi:10.3969/j.issn.1000-5013.2007.01.011]
　ZHOU Zheng,SUN Xiang-ying,LIU Bin.Synthesis and Recognition Capability of Monobutyltin Molecularly Imprinted Polymer[J].Journal of Huaqiao University(Natural Science),2007,28(1):38-41.[doi:10.3969/j.issn.1000-5013.2007.01.011]
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一丁基锡印迹聚合物的制备及识别性能()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第28卷
期数:
2007年第1期
页码:
38-41
栏目:
出版日期:
2007-01-20

文章信息/Info

Title:
Synthesis and Recognition Capability of Monobutyltin Molecularly Imprinted Polymer
文章编号:
1000-5013(2007)01-0038-04
作者:
周政; 孙向英; 刘斌
华侨大学材料科学与工程学院; 华侨大学材料科学与工程学院 福建泉州362021; 福建泉州362021
Author(s):
ZHOU Zheng;  SUN Xiang-ying;  LIU Bin
College of Material Science and Engineering, Huaqiao University, Quanzhou 362021, China
关键词:
分子印迹聚合物;  一丁基锡;  壳聚糖;  吸附;  分子识别
Keywords:
molecular imprinting polymer;  monobutyltin;  chitosan;  adsorption;  molecular recognition
分类号:
O631
DOI:
10.3969/j.issn.1000-5013.2007.01.011
文献标志码:
A
摘要:
以一丁基锡为模板,壳聚糖为基体,戊二醛为交联剂,制备能特异性识别MBT的分子印迹聚合物(MBT-MIPs).研究MBT-MIPs合成条件与吸附性能,并用扫描电子显微镜等技术对其进行结构表征.结果表明,与组成相似的非分子印迹聚合物相比,MBT-MIPs具有较大的吸附性能和高度的选择性及识别能力,最大吸附量为165.9μg.g-1,静态分配系数为10.66.
Abstract:
Monobutyltin molecularly imprinted polymers(MBT-MIPs) which have special molecule recognition ability to monobutyltin(MBT) were synthesized with MBT as template chitosan as the functional monomer and glutaraldehyde as the cross-linker In this paper,the structure of MBT-MIPs was characterized with scanning electronic microscope,and the synthesis conditions of MBT-MIPs,the adsorption properties and selective recognition of MBT-MIPs for MBT were also studied.The experimental results showed that MBT-MIPs had higher adsorption capacity and higher selective recognition for MBT compared to nonimprinted polymers(NMIPs) which had the Similar chemical composition.The maximum adsorption capacity of MBT-MIPs for MBT was 165.9 μg·g-1 and the static distribution coefficient for MBT was 10.66.

参考文献/References:

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备注/Memo

备注/Memo:
中国科学院生态环境研究中心环境化学与生态毒理学国家重点实验室开放基金资助项目(20040102); 福建省自然科学基金资助项目(D0310016,D0410019); 国务院侨务办公室科研基金资助项目(06QZR10)
更新日期/Last Update: 2014-03-23