Extraction of Valuable Minerals from Coal Waste

被引：0
|
作者：
T. G. Cherkasova
S. P. Subbotin
A. V. Tikhomirova
E. V. Cherkasova
E. A. Shabanov
机构：
[1] Gorbachev Kuznetsk Basin State Technical University,
[2] PAO Koks,undefined
来源：
Coke and Chemistry | 2022年 / 65卷
关键词：
coal waste; power stations; matrix elements; rare and rare-earth elements;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The coal waste from power stations in the north and south of the Kuznetsk Basin are compared in terms of their suitability for concrete production and as a source of valuable components. The mean aggregate content of rare and rare-earth metals in ash and slag waste in the Kemerovo region is 0.02–0.04%; the content of matrix elements is up to 65%. Such waste is promising for the extraction of matrix, rare, and rare-earth metals.
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页码：236 / 240
页数：4
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