Advances in Utilization of Flue Gas Desulfurization Gypsum

被引:0
|
作者
Wang, Xiaoliang [1 ]
Deng, Junping [1 ]
机构
[1] Xian Univ Sci & Technol, Coll Mat Sci & Engn, Xian 710054, Peoples R China
关键词
Flue Gas Desulfurization Gypsum; Utilization Status; Research Progress; Application Problems;
D O I
暂无
中图分类号
O414.1 [热力学];
学科分类号
摘要
A large number of coal-fired flue gas is the culprit that caused by air pollution and acid rain. Based on this reason, lime/limestone-gypsum wet flue gas desulfurization(FGD) process as the main desulfurization technology are used by most countries to control emissions of SO2, at the same time generating a huge amount of flue gas desulfurization gypsum. This paper describes the physical and chemical properties of natural gypsum and FGD gypsum, reviews the utilization of experience and research status and progress of FGD gypsum. Our country FGD gypsum problems in the application process is also pointed out.
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页码:1207 / 1213
页数:7
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