The removal effects of chitosan on heavy metal ions and organic pollutants in water were introduced, and the application of chitosan in wastewater treatment and purification of drinking water was summarized.%介绍了壳聚糖对水中重金属离子、有机污染物等的去除作用,综述了壳聚糖在废水处理和饮用水净化方面的应用情况.
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