Modeling of Gas Adsorption Process of a Single Pellet

Abstract:

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A commercial zeolite pellet is formed by binding large numbers of small crystals with microporous material. Its Micro-structure has great affects on the gas adsorption process. In this paper, the physical and mathematic models of the adsorption process for a single pellet are established. The N2 adsorption properties in a 5A zeolite pellet are studied. Very detailed results of intra-pellet adsorption process are obtained. The impacts of crystal size, pellet porosity, diffusion coefficient of the binding materials and crystals on the adsorption rate are studied.

Info:

Periodical:

Advanced Materials Research (Volumes 374-377)

Edited by:

Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du

Pages:

1201-1206

DOI:

10.4028/www.scientific.net/AMR.374-377.1201

Citation:

X. J. Liu and D. L. Wang, "Modeling of Gas Adsorption Process of a Single Pellet", Advanced Materials Research, Vols. 374-377, pp. 1201-1206, 2012

Online since:

October 2011

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Price:

$35.00

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