Impurity Elements in Coals from the Mugunsk Deposit (Irkutsk Coal Basin)

被引：1
作者：
Dzhumayan, N. R. [1 ]
Shumilova, T. G. [2 ]
Svetov, S. A. [3 ]
机构：
[1] AO VNIGRIugol, Rostov Na Donu 344090, Russia
[2] Russian Acad Sci, Inst Geol, Ural Branch, Komi Sci Ctr, Syktyvkar 167000, Russia
[3] Russian Acad Sci, Inst Geol, Karelian Res Ctr, Petrozavodsk 185910, Russia
来源：
SOLID FUEL CHEMISTRY | 2021年 / 55卷 / 06期
关键词：
coal; Irkutsk Coal Basin; Mugunsk deposit; trace elements; mineral inclusions in coal; TRACE-ELEMENTS;
D O I：
10.3103/S0361521921060045
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Data on the concentrations of trace elements in coals and coal ashes from productive beds I and II of the Mugunsk deposit (Irkutsk coal basin) are presented. The mineral composition of the test samples is given. It was found that the concentrations of Sc, Ti, and Sr reached minimal commercial contents. Mineral carriers of the trace elements are proposed.
引用
收藏
页码：407 / 413
页数：7
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