Measurement of Mass Transfer Coefficients in a Benzene Adsorption Process 


Vol. 14,  No. 1, pp. 47-52, Mar.  2008


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  Abstract

Among various mass transfer models to express adsorption rates for any adsorption processes, the linear driving force (LDF) model is used most. The present investigation aims at finding whether this model may be applied to real adsorption process for separation and removal of benzene. Comparison of numerical simulation results calculated by the LDF model with experimental data allowed us to find the mass transfer coefficients that are most appropriate for a specific adsorption process. Various breakthrough curves were obtained from experiments performed at many different temperatures and pressures, which in turn produced suitable mass transfer coefficients. These dependencies of mass transfer coefficient on temperature and pressure were represented by an Arrhenius type- and a power law type empirical equation, respectively.

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  Cite this article

[IEEE Style]

K. JH, C. MK, S. SS, "Measurement of Mass Transfer Coefficients in a Benzene Adsorption Process," Clean Technology, vol. 14, no. 1, pp. 47-52, 2008. DOI: .

[ACM Style]

Kwon JH, Choi MK, and Suh SS. 2008. Measurement of Mass Transfer Coefficients in a Benzene Adsorption Process. Clean Technology, 14, 1, (2008), 47-52. DOI: .