Sorption of alkylammonium cations on montmorillonite

被引：0
作者：
Navratilova, Zuzana [1 ,2 ]
Wojtowicz, Petr [1 ]
Vaculikova, Lenka [2 ]
Sugarkova, Vera [2 ]
机构：
[1] Univ Ostrava, Fac Sci, Dept Chem, Ostrava 70103, Czech Republic
[2] Acad Sci Czech Republ, Inst Geon, Ostrava 70800, Czech Republic
来源：
ACTA GEODYNAMICA ET GEOMATERIALIA | 2007年 / 4卷 / 03期
关键词：
adsorption; montmorillonite; hexadecyltrimethylammonium; benzyldimethylhexadecylammonium;
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
Adsorption procedure of two cationic surfactants hexadecyltrimethylammonium bromide (HDTMABr) and benzyldimethylhexadecylammonium chloride (BDHDACI) onto two samples of montmorillonite was studied. Infrared spectroscopy and X-ray diffraction proved intercalation of both quaternary cations into the interlayer space of montmorillonite. An aspect of time showed not to be important for the cations adsorption.
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页码：59 / 65
页数：7
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