摘要
介绍了壳聚糖的结构、性质及其在水处理中的应用原理,综述了壳聚糖与粘土、二氧化硅、无机高分子絮凝剂及其它无机材料复合得到的壳聚糖基复合材料在水处理中的应用研究进展,提出未来的发展应加强处理机理的研究、对重金属离子外的其它无机物和有机物的处理研究以及产业化应用研究。
The structure,performance,and application principle of chitosan in water treatment were introduced,and the research progress of application of chitosan-based composites,such as chitosan/clay composite,chitosan/silica dioxide composite,chitosan/inorganic polymer flocculant composite and chitosan-based composite with other inorganic materials,in water treatment were reviewed.It was pointed out that the future development of the area should strengthen the study of the treatment mechanism,the treatment of inorganic and organic matter besides heavy metals and the industrialized application.
出处
《化学与生物工程》
CAS
2012年第4期1-4,共4页
Chemistry & Bioengineering
基金
国家自然科学基金资助项目(51063003)
甘肃省自然科学基金资助项目(ZS021-A25-028-C
3ZS-062-B25-027
3ZS-042-B25-008
0809DJZA011)
关键词
壳聚糖
复合材料
无机材料
吸附
水处理
chitosan
composite
inorganic material
adsorption
water treatment
