香兰醛改性壳聚糖处理含铅、镉工业废水

Treatment Of Industrial Waste Water Using Chitosan Modified By Vanillin

测定了香兰醛改性壳聚糖对Pb^(2+)、Cd(2+)的动态吸附性能,并将之应用于相应的工业废水的处理,结果满意。

Chitosan modified by vanillin was investigated in relation to its mobile adsorption behavior for metal ions such as Pb2+ and Cd2+ . The industrial waste water containing Pb2+ and Cd2+ can be treated by this adsorbent. In this way the treated water can reach the draining standard.