Comparison of dynamic adsorption/desorption characteristics of toluene on different porous materials

Four different types of adsorbents, SBA-15, MCM-41, NaY and SiO2, were used to study the dynamic adsorption/desorption of toluene. To further investigate the influence of pore structure on its adsorption performance, two SBA-15 samples with different microspores were also selected. It is shown that...

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Veröffentlicht in:	Journal of environmental sciences (China) 2012-03, Vol.24 (3), p.520-528
Hauptverfasser:	Zhang, Weiwei, Qu, Zhenping, Li, Xinyong, Wang, Yi, Ma, Ding, Wu, Jingjing
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorbents Adsorption Desorption dynamic adsorption/desorption Dynamics Environmental Pollutants - chemistry Materials Testing MCM-41 mesopores micropores microspores NaY分子筛 Organic compounds Porous mateirals Porous materials SBA-15 silica Silicon dioxide Surface Properties synergism temperature Toluene Toluene - chemistry volatile organic compounds 动态吸附多孔材料挥发性有机化合物甲苯脱附温度
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