Gemini型表面活性剂改性蒙脱土的制备与应用研究进展  

Research progress on preparation and application of Gemini surfactant modified montmorillonite

作　　者：王彦博 康菡子 袁璐璇 蒋文伟[1] WANG Yan-bo;KANG Han-zi;YUAN Lu-xuan;JIANG Wen-wei(School of Chemical Engineering,Sichuan University,Chengdu 610065,China)

机构地区：[1]四川大学化学工程学院,四川成都610065

出　　处：《现代化工》2021年第4期77-81,共5页Modern Chemical Industry

摘　　要：总结了阳离子Gemini表面活性剂改性蒙脱土的制备方法,列出了Gemini表面活性剂在层间展现不同的排列方式,描述了含不同烷基链、间隔基、头基和官能团的Gemini表面活性剂对有机蒙脱土的影响,并对Gemini表面活性剂改性的有机蒙脱土应用研究进行了展望。The preparation methods of Gemini surfactant modified montmorillonite are summarized,and different arrangement modes of Gemini surfactants between montmorillonite layers are listed.The effects of Gemini surfactants with different alkyl chains,spacer groups,head groups and functional groups on organo montmorillonite are described.Future study on applications of Gemini surfactant modified montmorillonite is projected.

关 键 词：GEMINI表面活性剂 有机蒙脱土 有机改性 层间距 吸附 

分 类 号：TQ424[化学工程]