分析测试学报2012，Vol.31Issue(11)：1401-1405,5.DOI:10.3969/j.issn.1004-4957.2012.11.010
噻吩分子印迹聚合物的合成及其识别性能研究
Synthesis of Thiophene Molecularly Imprinted Polymer and Its Molecule Recognition Capability
摘要
Abstract
A molecularly imprinted polymer ( MIP) for thiophene was prepared by a molecular imprinting technique. Influential factors on adsorption capability and recognition performance of MIP for thiophene, such as functional monomer, crosslinker types, solvent, molar ratio of template molecule to functional monomer, were investigated. The results showed that the imprinted polymers, prepared at 60 ℃ by using a-methylacrylic acid as functional monomer, ethylene glycol dimethacrylate as crosslinker, chloroform as solvent and 2, 2'-azobisisobutyronitrile as the initiator, exhibited good adsorption capacity and recognition performance for thiophene. This study may provide a theoretical basis for deep desulfurization of gasoline to remove sulfur-contained thiophenic compounds. .关键词
分子印迹技术/噻吩分子印迹聚合物/识别性能/吸附量Key words
molecular imprinting technique/ thiophene molecularly imprinted polymers/ recognition performance/ adsorption capacity分类
化学化工引用本文复制引用
黄敏,余梅,周如金,练国锋..噻吩分子印迹聚合物的合成及其识别性能研究[J].分析测试学报,2012,31(11):1401-1405,5.基金项目
广东省科技计划项目(2010B031800010) （2010B031800010）
茂名市科技计划项目(2011B01039) （2011B01039）
