Theoretical investigation of ozone hydrate formation conditions

O. S. Subbotin, T. P. Adamova, R. V. Belosludov, H. Mizuseki, Y. Kawazoe, V. R. Belosludov

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Structural, dynamic, and thermodynamic properties of ozone, oxygen, and mixed ozone-oxygen hydrates are investigated. The thermodynamic stability regions of these hydrates are found. Ozone can form hydrates at ambient pressure and temperatures below 230 K. Strong dependence of the binary hydrate formation pressure on the ozone concentration in the gas phase is shown. In the formation of the hydrate, ozone concentrates in the hydrate phase. At an ozone concentration of 5 mol.% in the gas phase, the ozone content in the hydrate reaches 40%. Original Russian Text

Original languageEnglish
Pages (from-to)627-633
Number of pages7
JournalJournal of Structural Chemistry
Volume53
Issue number4
DOIs
Publication statusPublished - 2012 Jul 1

Keywords

  • Clathrate hydrates
  • Lattice dynamics
  • Oxygen
  • Ozone
  • Phase transitions
  • Thermodynamic properties

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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  • Cite this

    Subbotin, O. S., Adamova, T. P., Belosludov, R. V., Mizuseki, H., Kawazoe, Y., & Belosludov, V. R. (2012). Theoretical investigation of ozone hydrate formation conditions. Journal of Structural Chemistry, 53(4), 627-633. https://doi.org/10.1134/S0022476612040026