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Investigation of mass Transfer in Viscous Non-Newtonian Fluid in Bubble Column by means of CFD  Fulltext 

[ S Moradi ] - Department of Chemical Engineering, Faculty of Engineering, Arak University
[ Y Salamat ] - Department of Chemical Engineering, Faculty of Engineering, Arak University
[ S.M.H Haddad ] - Department of Chemical Engineering, Faculty of Engineering, Arak University
[ M Darabi ] - Department of Chemical Engineering, Faculty of Engineering, Arak University

خلاصه مقاله:

In this research, the mass Transfer of oxygen from the gas phase to the non-Newtonian fluid containing three Carbopol aqueous solutions in a bubble column is investigated by means of the Computational Fluid Dynamic. The Herschel Bulkley model for estimating the rheological behavior of several non-Newtonian fluids was used. The results of simulation was compared with the experimental results and showed acceptable agreement.

mass transfer, non-Newtonian, Carbopol, bubble column, (CFD)