A Comparison between the Different Methods for the Measurement of an Excess Adsorption of Pure Gases on Porous Adsorbents at High Pressure
Résumé
The topic of this work is to compare several experimental methods such as volumetric and volumetric-gravimetric methods for measuring the equilibrium states of pure gases being adsorbed on the surface of solid materials. The investigation of different type methods and their advantages end disadvantages are discussed. The installations used for measuring the adsorption equilibrium by these methods are discussed in details. The installation for measuring the helium density of materials, i.e. volumetric density of solid adsorbents is also presented.
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