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Adsorption properties and microporous structures of carbonaceous adsorbents

โœ Scribed by M.M. Dubinin

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
619 KB
Volume
25
Category
Article
ISSN
0008-6223

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โœฆ Synopsis

The theory underlying the absorption behavior of carbons is discussed as a basis for quantitative analysis of their adsorption properties and microporous structure.

The equations of the theory of volume filling of micropores for homogeneous and inhomogeneous microporous structures and a rational method for determining the specific surface area of micropores are considered. Four principal parameters are proposed which describe the physical vapor adsorption with good accuracy and quantitatively characterize the microporous structure of carbonaceous adsorbents.

๐Ÿ“œ SIMILAR VOLUMES

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โœ M.M. Dubinin ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 759 KB

## Two new independent methods for determining the surface area of micropore walls (the geometrical surface of micropores) of carbonaceous adsorbents have been proposed. Their satisfactory agreement has been substantiated experimentally. A comparative analysis of adsorption isotherms of benzene at

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Ways for theoretical calcultion of the geometric surface area of the micropore walls of carbonaceous adsorbents with inhomogeneous microporous structures are considered for the slitlike micropore model. Two calculations methods have been worked out based on the theory of volume filling of micropores