Abstract
The relative adsorption deformation of several microporous carbon adsorbents was studied as a function of the benzene adsorption at relative pressure ranging from 1·10−1 to 1.0 and at 293 K. A correlation between the maximum compression of the sample and the characteristic energy of benzene adsorption of the Dubinin-Radushkevich equation was obtained. Using data on the adsorption deformation, it is possible to identify the region with a specific pore size that cannot be evaluated with the help of the Dubinin-Radushkevich equation.
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Translated fromIzvestiya Akademii Nauk, Seriya Khimicheskaya, No.6, pp. 1018–1022, June, 2000.
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Fomkin, A.A., Regent, N.I. & Sinitsyn, V.A. Adsorption deformation in the microporous carbon adsorbent-benzene system and porous structure of adsorbents. Russ Chem Bull 49, 1012–1016 (2000). https://doi.org/10.1007/BF02494885
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DOI: https://doi.org/10.1007/BF02494885