Adsorption of benzene and ethanol on MCM-41 material

被引：61
|
作者：
Nguyen, C [1 ]
Sonwane, CG [1 ]
Bhatia, SK [1 ]
Do, DD [1 ]
机构：
[1] Univ Queensland, Dept Chem Engn, Brisbane, Qld 4072, Australia
来源：
LANGMUIR | 1998年 / 14卷 / 17期
关键词：
D O I：
10.1021/la971203c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Benzene and ethanol adsorption in pure silicate MCM-41 samples of differing pore diameters was studied. The adsorption was used as a tool for characterizing the pore structure and study the thermal effects on capillary condensation process. Adsorption isotherms of benzene was observed to increase as the pore diameter increase while ethanol exhibited a higher affinity toward the MCM-41 surface due to the polarity of the ethanol molecules.
引用
收藏
页码：4950 / 4952
页数：3
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