Modeling of Gas Adsorption Process of a Single Pellet

Xiang Jun Liu; Dan Li Wang

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

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 374-377Modeling of Gas Adsorption Process of a Single...

Modeling of Gas Adsorption Process of a Single Pellet

Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 374-377)

Pages:

1201-1206

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.374-377.1201

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Online since:

October 2011

Authors:

Xiang Jun Liu, Dan Li Wang

Keywords:

Gas Adsorption, Mathematical Models, Simulation

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