Solid Fuel Chemistry

, Volume 52, Issue 2, pp 59–61 | Cite as

Composition and Properties of Brown Coal from the Bodonskoe Deposit in Buryatia



The composition and properties of coal from the Bodonskoe deposit were studied. It was shown that this is low-sulfur (S d = 0.3–1.0%) and medium-ash grade 1B brown coal with a high yield of volatile substances (V daf = 56.1–60.9%). The humic acid content varies from 32.3 to 50.8%. The heat of combustion of coal is Q s daf = 26.0–27.4 MJ/kg. The concentrations of toxic elements in the coal samples are at a background level.


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© Allerton Press, Inc. 2018

Authors and Affiliations

  • N. G. Vyazova
    • 1
  • L. P. Shaulina
    • 1
  • A. F. Shmidt
    • 1
  1. 1.Research Institute of Oil and Coal Chemistry and SynthesisIrkutsk State UniversityIrkutskRussia

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