Behavior study of trace elements in pulverized lignite, bottom ash, and fly ash of Amyntaio power station, Greece

被引：0
作者：
Pavlos Megalovasilis
Georgios Papastergios
Anestis Filippidis
机构：
[1] Technological Educational Institute of the Ionian Islands,Department of Environmental Technology and Ecology
[2] Aristotle University of Thessaloniki,Department of Mineralogy
来源：
Environmental Monitoring and Assessment | 2013年 / 185卷
关键词：
Pulverized lignite; Bottom ash; Fly ash; Trace element; Environment; Amyntaio;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The Kozani–Ptolemais–Amyntaio basin constitutes the principal coal field of Greece. Approximately 50 % of the total power production of Greece is generated by five power stations operating in the area. Lignite samples, together with the corresponding fly ash and bottom ash were collected, over a period of 3 months, from the power plant of Amyntaio and analyzed for their content in 16 trace elements. The results indicate that Y, Nb, U, Rb, Zr, Ni, Pb, Ba, Zn, Sr, Cu, and Th demonstrate an organic affinity during the combustion of lignite, while V has an inorganic affinity. Three elements (Co, Cr, and Sc) show an intermediate affinity.
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页码：6071 / 6076
页数：5
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