Trace elements in the coals of Eastern Siberia


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Abstract

The results of studying the Sr, Sc, Mn, B, and P contents of coals from Eastern Siberia are represented. Data on the distribution of these elements in the coal fractions of the most enriched samples are given. The concentrations of As, F, Hg, Be, Pb, and Cd in coals and their distribution in the coal matter are considered. The behavior of some toxic elements on the heat treatment of coals was studied.

About the authors

N. G. Vyazova

Research Institute of Oil and Coal Chemistry and Synthesis

Author for correspondence.
Email: suslov@chem.isu.ru
Russian Federation, ul. Lermontova 126, Irkutsk, 664033

L. P. Shaulina

Research Institute of Oil and Coal Chemistry and Synthesis

Email: suslov@chem.isu.ru
Russian Federation, ul. Lermontova 126, Irkutsk, 664033

A. F. Shmidt

Research Institute of Oil and Coal Chemistry and Synthesis

Email: suslov@chem.isu.ru
Russian Federation, ul. Lermontova 126, Irkutsk, 664033

L. M. Dimova

Research Institute of Oil and Coal Chemistry and Synthesis

Email: suslov@chem.isu.ru
Russian Federation, ul. Lermontova 126, Irkutsk, 664033

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