摘要
用3种单醇分子与蒙脱石复合,形成醇类/蒙脱石有机复合体。根据有机复合体的层间域特征,结合XRD定向图谱,确定了3种醇类/蒙脱石复合体的结构。正丁醇,正壬醇,正癸醇在蒙脱石层间域的排布形式为β型,即C链的延长方向与蒙脱石层面成一定的夹角,正丁醇β=48.97°,正壬醇β=23.79°,正癸醇β=21.36°。
Alcohols/montmorillonite organic complexes were synthesized by montmorillonite and three types of alcohols. According to layer features of organic complexes, basing on XRD, the structure of three alcohols/montmorillonite organic complexes was work out. Butyl alcohol, nonyl alcohol and decyl alcohol molecules can form the organic complexes of β style, in which the extended direction of carbon chains can form a certain included angle with the level of the montmorillonite. And the comer dimension of butyl alcohol is β=48.97°, nongl-alcohol is β =23.79°, decyl-alcohol β =21.36°.
出处
《科学技术与工程》
2007年第6期1154-1156,1160,共4页
Science Technology and Engineering
基金
国家自然科学基金(49772095)资助
关键词
蒙脱石有机复合体
结构
醇类XRD
montmorillonite organic complex structure alcohols XRD
