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A Study on Simulation of Desulfurization in a Continuous Fluidized Bed Using Natural Manganese Ore  

Hong, Sung Chang (Department of Environmental Engineering, Kyonggi University)
Publication Information
Korean Chemical Engineering Research / v.43, no.2, 2005 , pp. 278-285 More about this Journal
Abstract
In the present work, a reaction of sulfur removal and simulation of desulfurization based on the grain model and two-phase theory were studied using natural manganese ore (NMO) as a sorbent in a continuous fluidized bed reactor. The effect of desulfurization was investigated through the grain model considered the change of pore structure as a function of desulfurization time, particle size of NMO, and diffusion velocity of $SO_2$ in the pores. Among these parameters, the diffusion of $SO_2$ in the pores of NMO was the most important factor. Moreover, the reaction of sulfur removal and desulfurization in a continuous fluidized bed reactor using NMO as a sorbent could be well predict through the grain model and two-phase theory, respectively.
Keywords
Desulfurization; Fluidized Bed Reactor; Grain Model; Two-Phase Theory;
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Times Cited By KSCI : 2  (Citation Analysis)
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