The Effect of Heat Decomposition Temperature on the Dissolution Rate of Magnesium-based Materials for Wet Flue Gas Desulfurization
作者: R.-T. GuoW.-G. PanX.-B. ZhangQ. JinH.-J. XuJ.-X. Ren
作者单位: 1School of Energy Source and Environmental Engineering, Shanghai University of Electric Power , Shanghai , P. R. China
2SEC-IHI Power Generation Environment Protection Engineering Co. Ltd. , Shanghai , P. R. China
刊名: Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2014, Vol.36 (1), pp.1-4
来源数据库: Taylor & Francis Journal
DOI: 10.1080/15567036.2011.592922
关键词: dissolutionflue gas desulfurizationheat decompositionmagnesitemagnesium hydrate
原始语种摘要: Magnesium hydrate is the absorbent in magnesia scrubbing wet flue gas desulfurization. Its dissolution rate has a great impact on the performance of SO2 removal. Further, magnesia is the heat decomposition product of magnesite. The effect of magnesite heat decomposition temperature on the dissolution rate of magnesium hydrate is investigated in this study. As can be seen from the experimental results, magnesium hydrate dissolution rate increased with increasing heat decomposition temperature up to 700°C and then decreased with the increase of heat decomposition temperature. This is caused by the change of magnesite heat decomposition mechanism at a different heat decomposition temperature.
全文获取路径: Taylor & Francis  (合作)
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  • Temperature 温度
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