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介绍了吸附法去除水体中天然有机物(NOM)的研究应用和吸附机理,阐述了活性炭吸附剂、树脂类吸附剂、壳聚糖类吸附剂和无机矿物质吸附剂去除NOM的研究进展。还对吸附法的研究和应用的2个可能发展方向进行了展望,一是新型吸附剂的开发,尤其是高效型、可多次循环使用的吸附剂的开发;二是加强生物吸附剂的开发。
The research and application of adsorptive removal of natural organic matter (NOM) in water and its adsorption mechanism were introduced. The research progress of removing NOM from activated carbon adsorbents, resinous adsorbents, chitosan adsorbents and inorganic mineral adsorbents was described. In addition, two possible development directions for the research and application of adsorption method are also prospected. One is the development of new adsorbents, especially the development of efficient adsorbents that can be recycled many times. The second is to enhance the development of biosorbents .