Mechanism of Mass Transfer in Process of SO2 Adsorption at Low Concentration and Determination of It's Diffusivity
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Graphical Abstract
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Abstract
Mechanism of mass transfer in low concentration SO2 adsportion process on desulfurizing substance was studied. It was found that the process of mass transfer with porous adsorbent was controlled by inner diffusion. A simplified model was introduced and used to calculate effective diffusivity of 10-4~10-5cm2/s in the process of SO2 adsorption.
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