分子印迹聚合物在水质检测领域的应用

分子印迹聚合物具有特异识别能力和高效富集分离能力,且性能稳定、成本低,可作为传感器的敏感材料和固相萃取剂用于水质检测。介绍了分子印迹聚合物的基本概念,总结了分子印迹聚合物在水质检测中的应用,特别是在传感器检测和固相萃取两方面的应用情况,指出分子印迹聚合物在水质检测领域的应用研究重点是计算机辅助设计、水相聚合物合成、高灵敏度传感器制备和模板分子高效洗脱等。

Application of molecularly imprinted polymers in water quality detection

Molecularly imprinted polymers (MIPs) have the properties of selective recognition and enrichment, and it also has the properties of stability and lower cost. It usually serves as selective materials of sensors and as solidphase extraction (SPE) of several kinds of detection system. The current state of the art in the use of MIPs as selective materials of the sensor and the SPE of detection system in the water quality detection field are reviewed, and the trends of the MIPs apply to water quality detection field are also discussed. It is pointed out that the keystones of the application of MIPs in the water quality detection field are CAD, the polymerizing of water-phase polymers,the producing of sensitive sensor and the effectively washing off the template molecular etc.