徐州工程学院学报：自然科学版2011，Vol.26Issue(3)：68-71,4.
氯霉素分子印迹聚合物中模板分子的洗脱方法
Study on Removal of Template from Chloramphenicol-imprinted Polymer
摘要
Abstract
By using chloramphenicol as the template molecule, a chloramphenicol-imprinted polymer was prepared by bulk polymerization with the molecular imprinting technology. The removal efficiency of template from molecularly imprinted polymer and adsorptive capacity to template was investigated through comparative study. The results show that the removal efficiency of chloramphenicol template molecule by ultrasound-assisted extraction within 150 minutes was similar to the method of soxhelt extraction within 100 hours, and the removal rate was up to about 91%.The chloramphenicol-imprinted polymer has higher adsorptive capacity, as compared with it＇s corresponding non-imprinted polymer. All these results indicate that ultrasound-assisted extraction is an efficient method to remove template from molecularly imprinted polymer.关键词
分子印迹/模板洗脱/超声波辅助抽提/氯霉素Key words
molecularly imprinted polymer/template removal/ultrasound-assisted extraction/chloramphenicol分类
轻工纺织引用本文复制引用
唐仕荣,刘全德,刘辉,沈跃丽,顾永金,邢洪伟..氯霉素分子印迹聚合物中模板分子的洗脱方法[J].徐州工程学院学报：自然科学版,2011,26(3):68-71,4.基金项目
江苏省教育厅高校自然科学基金 （）
2010年校大学生实践创新训练项目 （）
