水凝胶吸附材料处理废水的研究进展  

Research Progress in Wastewater Treatmentwith Hydrogel Adsorbents

作　　者：赵宝宝 丁海燕[1] 李运[1] 孙丹阳 ZHAO Bao-bao;DING Hai-yan;LI Yun;SUN Dan-yang(College of Chmistry&Chemical Engineering,Yantai University,Yantai 264005,China)

机构地区：[1]烟台大学化学化工学院,山东烟台264005

出　　处：《皮革与化工》2020年第6期26-31,共6页Leather And Chemicals

基　　金：山东省自然科学基金博士基金(ZR2019BB081);山东省自然科学基金联合专项(ZR2015BL026)。

摘　　要：随着工业的发展,染料和重金属离子工业废水已经对环境造成巨大的污染。吸附法作为一种重要的用于处理大量染料和重金属离子废水的技术方法,受到了国内外的高度关注。水凝胶作为一种新型的具有三维网络结构的强吸附高分子水凝胶材料,在富集、分离、去除和降解染料和重金属离子方面具有重要的技术应用前景和巨大的市场发展潜力。本文主要对水凝胶的结构、分类、合成方式以及对染料和重金属离子的吸附研究进行了综述。With the development of industry,dye and heavy metal ion industrial wastewater has caused great pollution to the environment.As an important technical method for the treatment of large amounts of dyes and heavy metal ions wastewater,adsorption method has been highly concerned by researchers at home and abroad.As a new type of highly adsorbed polymer hydrogels with three-dimensional network structure,hydrogels have important technical application prospects and huge market development potential in the enrichment,separation,removal and degradation of dyes and heavy metal ions.In this paper,the structure,classification,synthesis and adsorption of dyes and heavy metal ions of hydrogels were reviewed.

关 键 词：水凝胶 重金属离子 染料 废水 吸附 

分 类 号：TQ314.253[化学工程—高聚物工业]