淀粉基化学品用作吸附剂的应用研究进展

Research progress on application of starch-based chemicals as adsorbent

近年来随着石油资源的枯竭,人们对于可再生资源越来越关注,对淀粉基吸附剂的研究逐渐增加。综述了以淀粉为基材制备吸附剂及其吸附重金属离子、染料及其他物质的研究现状,并介绍了纳米淀粉改性用作吸附剂的应用情况,最后对淀粉基化学品用作吸附剂的发展趋势进行了展望。

In recent years,with the depletion of petroleum resources,more and more attention has been paid to renewable resources,and the research on starch-based adsorbents has gradually increased. This paper summarized the research status of the preparation of adsorbents using starch as the substrate,and its adsorption of heavy metal ions,dyes,and other substances. The methods and applications of nano-starch modification as adsorbents were also introduced. Finally,the development trend of starch based chemicals as adsorbent was prospected.