Low-temperature oxigen plasma processing influence on the mongolia humic coals properties

Authors

  • N.I. Fedorova Institute of Coal Chemistry and Material Science SB RAS Soviet Ave. 18, Kemerovo, 650000, Russia
  • S.A. Semenova Institute of Coal Chemistry and Material Science SB RAS Soviet Ave. 18, Kemerovo, 650000, Russia
  • A.N. Zaostrovsky Institute of Coal Chemistry and Material Science SB RAS Soviet Ave. 18, Kemerovo, 650000, Russia
  • Z.R. Ismagilov Institute of Coal Chemistry and Material Science SB RAS Soviet Ave. 18, Kemerovo, 650000, Russia

DOI:

https://doi.org/10.18321/

Keywords:

oxygen, plasma, coal, spectroscopy, ether, reaction, pyrolysis

Abstract

The previous low-temperature plasma influence on physic-chemical coal properties changing of some Mongolia deposits is studied. The peculiarities of the transformation and oxide distribution in organic coal mass are defined by elements and chemical function analyses and IR-spectroscopy it is shown that the main type of oxide groups formed in LTOP are ether and alkyl-ether bonds. The modified samples exhibit the increased reaction activity in pyrolysis process at the expense thermal non-stable alkyl and alkyl-ether bonds decomposition between coal macro-molecules.

References

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(3) Разумовский С.Д. Кислород – элементарные формы и свойства. – М.: Химия, 1979. – 304 с.

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(5) Семенова С.А., Федорова Н.И., Исмагилов З.Р., Авид Б. // Химия твердого топлива. – 2012. – № 3. – С. 3.

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Published

2012-12-20

How to Cite

Fedorova, N., Semenova, S., Zaostrovsky, A., & Ismagilov, Z. (2012). Low-temperature oxigen plasma processing influence on the mongolia humic coals properties. Combustion and Plasma Chemistry, 10(4), 305-308. https://doi.org/10.18321/