Study of rare earth elements in coal ash from Khartarvagatai coal deposit

Authors

  • B Gantumur Hovd university, school of Natural Science and Technology, Department of Chemistry
  • M Pagmadulam Hovd university, school of Natural Science and Technology, Department of Chemistry

DOI:

https://doi.org/10.5564/mjc.v12i0.168

Keywords:

Khartarvagatai deposit, coal ash, rare earth elements, gasparite

Abstract

Have been investigated the mineral matter and chemical composition of ash from the Khartarvagatai coal deposite by X-ray fluorescence (XRF) and atomic absorption spectroscopy (AAS) methods. In the ash of this coal have revealed trace elements like Се, Th, Be, La, Nd, Y, As. These elements come from mineral gasparite that present in raw coal. All diffraction patterns were analyzed by full-profile Rietveld refinements, using the software package WinPLOTR.

DOI: http://dx.doi.org/10.5564/mjc.v12i0.168

Mongolian Journal of Chemistry Vol.12 2011: 35-37

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Published

2014-09-24

How to Cite

Gantumur, B., & Pagmadulam, M. (2014). Study of rare earth elements in coal ash from Khartarvagatai coal deposit. Mongolian Journal of Chemistry, 12, 35–37. https://doi.org/10.5564/mjc.v12i0.168

Issue

Vol. 12 (2011)

Section

Articles

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