Adsorption deformation in the microporous carbon adsorbent - benzene system and porous structure of adsorbents

Authors
Fomkin, AA Regent, NI Sinitsyn, VA
Citation
Aa. Fomkin et al., Adsorption deformation in the microporous carbon adsorbent - benzene system and porous structure of adsorbents, RUSS CHEM B, 49(6), 2000, pp. 1012-1016
Citations number
24
Categorie Soggetti
Chemistry
Journal title
RUSSIAN CHEMICAL BULLETIN
ISSN journal
10665285 → ACNP
Volume
49
Issue
6
Year of publication
2000
Pages
1012 - 1016
Database
ISI
SICI code
1066-5285(200006)49:6<1012:ADITMC>2.0.ZU;2-H
Abstract
The relative adsorption deformation of several microporous carbon adsorbent s 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 maxi mum compression of the sample and the characteristic energy of benzene adso rption of the Dubinin-Radushkevich equation was obtained. Using data on the adsorption deformation, it is possible to identify the region with a speci fic pore size that cannot be evaluated with the help of the Dubinin-Radushk evich equation.