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脱硫石膏品质控制及资源化利用

作者:汪浩,李勇辉,王群英,景文斌

关键字:脱硫石膏,品质分析,改善措施,资源化利用

 
(华电电力科学研究院,浙江 杭州  310030)
 
    摘要:脱硫石膏是燃煤电厂湿法脱硫工艺产生的固体废物。通过对电厂脱硫石膏品质检测,分析电厂脱硫系统对脱硫石膏品质的主要影响因素,提出针对性的品质改善措施,并为脱硫石膏资源化利用提供应用途径。
    关键词:脱硫石膏;品质分析;改善措施;资源化利用
    中图分类号:TU526;TQ177.3+75        文献标识码:A        文章编号:1001-702X(2017)05-0063-04
 
Quality control of flue gas desulphurization gypsum and resource utilization
WANG Hao,LI Yonghui,WANG Qunying,JING Wenbin
(Huadian Electric Power Research Institute,Hangzhou 310030,China)
    Abstract:Flue gas desulphurization(FGD) gypsum is the byproduct produced in the purification treatment of flue gas in coal-fired power plants. By detecting the FGD gypsum quality and analyzing the main influencing factors of desulfurization system on the desulfurization gypsum quality,specific quality improvement measures are put forward. The comprehensive application of desulfurization gypsum is also provided.
    Key words:flue gas desulphurization gypsum,quality analysis,improve measures,resource utilization