本项目围绕目前环境水体中微污染有机物的快速吸附去除的技术需求，通过对吸附材料自身粒径大小、孔结构分布、比表面积、骨架及功能基团等因素进行调控，研究低浓度条件下目标污染物与磁性系列树脂吸附剂之间结构-吸附及脱附性能之间的匹配关系；研发出系列既能对微污染有机物具有高吸附容量，同时又易于从水体中分离，便于回收再利用的磁性树脂吸附材料；阐明天然有机质与微污染有机物等复合污染物在吸附剂表面的界面作用机制；开发全混式磁性树脂吸附及脱附反应器及吸附与脱附工艺，建立以新型吸附剂吸附为核心的微污染水体高效净化技术原理，为环境水体的水质高度净化提供理论与技术支撑。

The purpose of the project is to develope a rapid removal technology for the organic miacropollutants in the aquatic environment. First, a novel magnetic material should be prepared with large adsorption capacity, fast kinetic, easy seperation and regeneration property. The adorption mechanism of the organic micropolltants on the magnetic resins under the low concentrations will be investigated. It will be found out that how the characteristics (including the particle size, pore structure, specific surface areas and the functional groups) of the adsorbents influence the adsorption process. Then, the adsorption of micropollutant at presence different type of NOM (natrual organic matters) will be studied to reveal the competive interaction in actual water systems. At last, completely-mixed adsorption and desorption will be developed in order to establish the technology for the organic miacropollutants removal, providing a theoretical and technical support for enviromental water purification.