湖南工业大学学报2011，Vol.25Issue(6)：42-46,5.
二次柱撑蒙脱石的制备及表征
Preparation and Characterization of Secondarily-Intercalated Montmorillonite
向贤伟 1赵文迪 1薛琼1
作者信息
- 1. 湖南工业大学包装新材料与技术重点实验室,湖南株洲412007
- 折叠
摘要
Abstract
On the basis of modifying Na-montmorillonite with single-chain quaternary ammonium, prepared secondarily-intercalated montmorillonite by double-stranded quaternary ammonium.The influence of different cation exchange capacity （CEC） of agents on the organic intercalation was explored. The prepared samples were characterized by the X-ray diffraction, Fourier-transform infrared and thermo gravimetric differential thermal analysis. Results show that the basal spacing of secondarily-intercalated montmorillonite increased with the CEC of intercalation agents, and double-stranded quaternary ammonium was intercalated into the montmorillonite, which played an important role in the increasing of interlamellar space.关键词
二次柱撑/蒙脱石/层间距Key words
secondarily-intercalated/montmorillonite/interlamellar space分类
建筑与水利引用本文复制引用
向贤伟,赵文迪,薛琼..二次柱撑蒙脱石的制备及表征[J].湖南工业大学学报,2011,25(6):42-46,5.
