分子印迹技术在环境痕量有机物中的应用

摘要

分子印迹技术（MolecularImprintingTechnique，NIT）是一种新型的识别技术，其核心是制备对目标分子具有高度识别的分子印迹聚合物（MolecularlyImprintedPolymers，MIPs）。MIPs具有特异选择性、稳定性等特点，为分离和去除环境中的痕量有机物提供有效的途径。文章综述了MIT在痕量环境有机物的分析、检测和处理中的研究进展，并对存在的问题进行了探讨。%Molecular imprinting is a novel biometric technique which is used to prepare Molecularly Imprinted polymers （MIPs） with high ability to identify target molecular. MIPs have features of specific selectivity and stability to provide an effective way to separate and remove trace-level organic compounds in the environment. In this paper, the research advances of MIT application for analysis, detection and treatment of trace organic contaminants in the environment were reviewed. The existing problems were discussed as well.