SUBSTITUTION OF NATURAL GYPSUM BY GYPSUM OBTAINED FROM FLUE-GAS DESULFURIZATION

被引：0
|
作者：
HAUG, N
机构：
来源：
STAUB REINHALTUNG DER LUFT | 1994年 / 54卷 / 7-8期
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中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In coal and lignite power stations a gypsum of a high quality can be obtained from flue gas desulphurization processes (FGD) with lime/limestone scrubbing. Due to its chemical composition and to its low content of trace elements FGD-gypsum can easily be used for the production of building materials. The Federal Republic of Germany is a strong market for FGD-gypsum. It can be forseen that the amount of FGD-gypsum produced by flue gas treatment processes will not sufficiently satisfy the demand for gypsum.
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页码：309 / 312
页数：4
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