壳聚糖/蒙脱石复合材料在染料废水治理中的应用研究进展  

Application Research Progress of Chitosan/Montmorillonite Compounds in Removal Dyestuffs Wastewater

作　　者：何辉艳 曾荣英 唐文清 冯泳兰 张佳飞 周千懿 张志敏 谢杉 He Huiyan;Zeng Rongying;Tang Wenqing;Feng Yonglan;Zhang Jiafei;Zhou Qianyi;Zhang Zhimin;Xie Shan(Department of Chemistry and Materials Science,Hengyang Normal University,Hengyang 421008;Key Laboratory of Functional Organometallic Materials of Hunan Province College,Hengyang Normal University,Hengyang 421008,China)

机构地区：[1]衡阳师范学院化学与材料科学学院,湖南衡阳421008 [2]功能金属有机材料湖南省普通高等学校重点实验室,湖南衡阳421008

出　　处：《广东化工》2020年第16期119-120,共2页Guangdong Chemical Industry

基　　金：国家级大学生创新创业训练计划项目(cx1814;S201910546002X);湖南省大学生研究性学习和创新性实验计划项目(cx1814,湘教通[2018]255号:773,S201910546024);“功能金属有机材料”湖南省普通高等学校重点实验室开放基金项目(No.GN18K02)。

摘　　要：蒙脱石是一种特殊层状结构的含水硅酸盐粘土材料,具有离子交换性、膨胀性、分散性、吸附性等特点,近年来广泛的受到人们的关注。壳聚糖是自然界多种天然多糖中唯一存在的可生物降解的碱性多糖,具有良好的吸附作用。文中介绍了壳聚糖/蒙脱石复合材料的制备方法,以及在治理不同种类染料废水方面的应用。Montmorillonite is a kind of hydrosilicate clay meterial with special layered structure, which has the characteristics of ion exchange, dilatability, dispersity, adsorbability, and has attractied extensive attention in recent years. Chitosan is the only biodegradable basic polysaccharide in natural, which has good adsorption properties. The preparation method of chitosan/montmorillonite composite and its application in the treatment of variety dyestuffs wastewater were introduced.

关 键 词：蒙脱土 壳聚糖 染料废水 

分 类 号：TQ[化学工程]