【摘要】 分子印迹技术是制备具有特异识别能力聚合物(分子印迹聚合物)的新兴化学合成技术,分子印迹聚合物可作为传感器识别元件,用于制备水质检测传感器。总结了分子印迹技术在水质检测传感器领域的应用研究现状,探讨了其发展趋势,指出以分子印迹聚合物作为敏感识别元件的水质检测传感器具有快速、准确、稳定和可反复利用等优点,可用于检测水体中农药、除草剂、神经毒剂以及无机离子化合物等,是实现水质现场快速检测的重要技术途径。更多还原

【Abstract】 Molecular imprinting technique(MIT) is an emerging chemical polymerization technique for the preparation of molecular imprinted polymers(MIPs) which possess selective recognition properties.The current state of the art in the use of MIPs as selective materials of the sensor of water quality detection are reviewed,and the trends of the MIT applied to the sensor field of water quality detection are also discussed.It is point out that the sensor based on MIPs has many excellences,such as quickness,accuracy,stabilization and repetition etc.It applys to detect the pesticide,herbicide,nerve agent and other macromolecule compounds in water.It is also an important approach to realize the quickly-in-site detection of water quality.更多还原