Properties of the wastes produced in the semi-dry FGD installation

被引：0
作者：
T. Zaremba
W. Mokrosz
J. Hehlmann
A. Szwalikowska
G. Stapiński
机构：
[1] Silesian University of Technology,Department of Chemistry and Inorganic Technology
[2] Silesian University of Technology,Department of Chemical and Process Apparatus
来源：
Journal of Thermal Analysis and Calorimetry | 2008年 / 93卷
关键词：
DTA; phase composition; semi-dry FGD products utilization; TG; XRD;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper the examination results of chemical and phase composition as well as wastes graining from the semi-dry flue gas desulfurization (FGD) have been presented. The wastes contain mainly semi-hydrate calcium sulfite and calcium sulfate. The phase composition changes of wastes at the temperature of 350 and 600°C have been determined. On the basis of carried out examinations, possibilities of flue gas desulfurization wastes utilization in building materials production (sulfite and anhydrite cement) are proposed.
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页码：439 / 443
页数：4
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