摘要
偕胺肟螯合树脂对重金属离子有高的选择性和较大的吸附量,可用于污水处理和回收利用废矿、废液中的重金属离子。本文介绍了偕胺肟螯合树脂的合成方法,阐述了偕胺肟基螯合树脂的物理化学性质及其表征手段,对偕胺肟螯合树脂作为吸附分离材料的研究现状进行了评述,展望了偕胺肟螯合树脂的应用前景。
Amidoxime chelating resin,for its high selectivity and large adsorption capacity to heavy metal ions,can be used for wastewater treatment and recycling of heavy metal ions of waste ore,waste liquid. This article describes the amidoxime chelating resin synthesis method,physico-chemical properties and characterization tools. Present situation of study on adsorption and separation of materials,application prospect of amidoxime chelating resin are also covered.
出处
《材料开发与应用》
CAS
2014年第1期99-108,共10页
Development and Application of Materials
关键词
偕胺肟基
螯合树脂
重金属离子
amidoxime groups
chelating resins
heavy metal ions
