天然吸附剂——壳聚糖的最新研究

A Natural Adsorbent——The Recent Study of Chritosan

本文介绍了天然多糖高分子吸附剂———壳聚糖的来源、制备及其在废水处理、生物医药、食品防腐和化工方面的最新研究。在此基础上 ,提出了将壳聚糖应用于选矿工业中作捕收剂、回收金、银、铌等贵重金属和以壳聚糖作原料 ,开发研制补充人体微量元素缺乏的生物多糖药剂的观点。在这些方面作进一步的研究 。

Resorce,preparation of Chitosan,a natural polysaccharide high polymer as an adsorbent,and its applications in waste water treatment,biological medicine,food antiseptic and chemical industry.As a result,Chitosan can he used in mineral separation as a catching substance to collect noble metals like gold,silver,niobium,ect.and develope the medicines of biological polysaccharide to supplement the shortage of trace elements for human body,perhaps,there will be new and important breakthrough on these.