Experimental study on additives for limestone wet desulphurization

Abstract

Abstract: Several key parameters influencing on flue gas desulphurization efficiency were analyzed. The functions and theory of the desulphurization additives were introduced. In the Jiangsu Huadian Yangzhou Power Generation Corporation Limited, in order to enhance the desulphurization efficiency and reduce the auxiliary power consumption rate, the additives experiment was carried out. After additives were added, one slurry circulating pump can be shut down, and the average desulphurization efficiency can achieve higher than 90%, which is increased obviously. Some matters needing attention in using of additives were given as reference for other power plants in their additives experiments.
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Key words: additive, desulphurization efficiency, energy conservation

MO Junwu;GUO Fuming. Experimental study on additives for limestone wet desulphurization[J]. Huadian Technology, 2011, 33(5): 63-66.

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Experimental study on additives for limestone wet desulphurization

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