شماره ركورد كنفرانس :
5048
عنوان مقاله :
CFD Modeling of Adsorption in Packed Bed Micro Reactors
Author/Authors :
Faramarz ،Hormozi Department of Chemical Engineering - Semnan University - Semnan, Iran , Mohammad Javad ،Bakhtiari Department of Chemical Engineering - Semnan University - Semnan, Iran , Shohre ،Fatemi Department of Chemical Engineering - Tehran University - Tehran, Iran , Elham ،Omidbakhsh Department of Chemical Engineering - Semnan University - Semnan, Iran
كليدواژه :
Adsorption , CFD , Micro Reactor , non-Darcian , chromatography
عنوان كنفرانس :
ششمين كنگره بين المللي مهندسي شيمي
چكيده لاتين :
A numerical model has been developed to simulate the adsorption of chemical species inside columns filled with
solid adsorbent particles. In this model hydrodynamics, mass transfer and adsorption equilibrium are accounted for. In
order to investigation of momentum phenomena we used Brinkman-Forchheimer, non-darcian model and for mass
transfer and adsorption we used the various transport model. The CFD simulation was carried out using FLUENT 6.2 to
calculate the conservation equations. In this study the user defined files in the fluent were created to make fluent to be
suitable in the application of adsorption simulation. The comparsion results show that the simulation result can agree
experimental results. Therfore, it can be concluded CFD is a suitable tool to predict the adsorption of components inside
of packed columns such as chromatographic columns.
