摘要
介绍了螯合树脂对金属离子吸附的原理以及螯合树脂的常见品种,如氨基羧酸类、肟类、8-羟基喹啉类、聚苯乙烯吡啶类、硫脲类,还介绍了淀粉接枝树脂和新型冠醚树脂、席夫碱树脂等天然及合成型螯合树脂的研究进展,最后总结了螯合树脂在水处理、湿法冶金、医药卫生、催化剂、果汁等领域的应用情况.
This article described the principle that chelating resin adsorpt metal ions and common varieties of resin in detail,such as amino acid type, oxime type, 8-hydroxy quinoline, polystyrene pyridine, thiourea. Also introduced the graft resin and new crown ether resins, schiff base resin etc. , are the latest trends of natural and synthetic type in the development of chelating resins. The article summarized the resin applicated to water recycle, juice, metallurgy, medicine, catalyst and other fields of the latest trends.
出处
《陕西科技大学学报（自然科学版）》
2010年第2期96-99,103,共5页
Journal of Shaanxi University of Science & Technology
关键词
螯合树脂
金属离子
吸附性能
应用
chelating resin
metal ions
adsorption properties
application
