Platinum-Containing nanocomposites based on Humic substances from brown coal

  • Gania Dolmaa Institute of Chemistry аnd Chemical Technology Mongolian Academy of Sciences, Ulaanbaatar https://orcid.org/0000-0001-6582-4594
  • Galina Petrovna Aleksandrova A.E.Favorsky Irkutsk Institute of Chemistry of Siberian Branch of Russian Academy of Sciences Irkutsk https://orcid.org/0000-0003-0213-8591
  • Marina Vladimerovna Lesnichaya A.E.Favorsky Irkutsk Institute of Chemistry of Siberian Branch of Russian Academy of Sciences, Irkutsk https://orcid.org/0000-0002-8385-3935
  • Byambajav Nomintsetseg Institute of Chemistry аnd Chemical Technology, Mongolian Academy of Sciences Ulaanbaatar https://orcid.org/0000-0002-3788-946X
  • Anatoly Nikolaevich Sapojhnikov A.P. Vinogradov Irkutsk Institute of Geochemistry of Siberian Branch of Russian Academy of Sciences Irkutsk
  • Boris Genadevich Sukhov A.E.Favorsky Irkutsk Institute of Chemistry of Siberian Branch of Russian Academy of Sciences Irkutsk
  • Batnasan Bayaraa Institute of Chemistry аnd Chemical Technology, Mongolian Academy of Sciences Ulaanbaatar https://orcid.org/0000-0002-3074-1104
  • Duger Regdel Institute of Chemistry аnd Chemical Technology, Mongolian Academy of Sciences Ulaanbaatar
  • Boris Aleksandrovich Trofimov A.E.Favorsky Irkutsk Institute of Chemistry of Siberian Branch of Russian Academy of Sciences Irkutsk
Keywords: brown coal, humic substances, nanoparticles, platinum

Abstract

In the presentreport we look intosynthesized silver and gold-containing nanocomposites based on humic substances. The composition and properties of humic substances isolated from brown coal in Mongolian deposits have beenestablished. The methodology of obtaining platinum-containing nanobiocomposites using a matrix of humic substances is described. Our investigation shows thattheir composition and structure are characterized by a complex of modern physicochemical methods, such as X-ray, energy dispersive spectral microanalysis, infrared spectroscopy (IR), ultraviolet spectroscopy (UV), X-ray diffraction analysis, Scanning electron microscopy (SEM).

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Abstract
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PDF
205
Published
2019-12-31
How to Cite
Dolmaa, G., Aleksandrova, G., Lesnichaya, M., Nomintsetseg, B., Sapojhnikov, A., Sukhov, B., Bayaraa, B., Regdel, D., & Trofimov, B. (2019). Platinum-Containing nanocomposites based on Humic substances from brown coal. Proceedings of the Mongolian Academy of Sciences, 59(3), 39-47. https://doi.org/10.5564/pmas.v59i3.1245
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Articles