A STUDY OF ADSORPTION HYSTERESIS BY MEANS OF LENGTH CHANGES OF A ROD OF POROUS GLASS
作者： C. H. Amberg , R. McIntosh
DOI: 10.1139/V52-121
关键词: Chemistry 、 Porous glass 、 Water vapor 、 Radius 、 Qualitative theory 、 Adsorption 、 Thermodynamics 、 Hysteresis 、 Porosity
摘要: From adsorption data and measurements of length changes a porous glass rod, qualitative description the processes involved in water vapor is developed. Particular attention devoted to causes hysteresis loop. The theory appears be useful understanding on charcoal, may therefore value interpreting phenomenon limited any adsorbent.Three attempts test quantitatively are presented. These involve computation surface areas, Young's moduli, isosteric heats adsorption. quantitative treatment also leads an estimate total number pores mean pores, addition pore radius. Such assessment structure has apparently not been possible earlier.
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