ПРИМЕНЕНИЕ РЕАКЦИИ ГИДРАТООБРАЗОВАНИЯ ДЛЯ РАЗДЕЛЕНИЯ ГАЗОВЫХ СМЕСЕЙ, СОДЕРЖАЩИХ РЕДКИЕ ГАЗЫ

А. П. Графов; М. И. Ионов

doi:10.18198/j.ind.gases.2016.0828

APPLICATION OF HYDRATION REACTION FOR SEPARATION OF GAS MIXTURES CONTAINING RARE GASES

Authors

А. П. Графов ООО «Айсблик», ул. Пастера, 29, г. Одесса, 65026, Украина, Ukraine https://orcid.org/0000-0002-5040-9547
М. И. Ионов ООО «Айсблик», ул. Пастера, 29, г. Одесса, 65026, Украина, Ukraine https://orcid.org/0000-0003-3804-5418

DOI:

https://doi.org/10.18198/j.ind.gases.2016.0828

Keywords:

Separation of gas mixtures, Krypton, Xenon, Radon, Gas hydrates

Abstract

Enrichment and further separation of krypton-xenon mixtures is carried out mainly at cryogenic temperatures. Attention is drawn to the usefulness of applying a gas hydrate method for these purposes. Xenon and krypton hydrates are formed at relatively high temperatures, exceeding 273 K, and lower partial pressures. The scheme of the unit of hydrate enrichment of Xe-CH4 mixture is shown and its operating principle is described. Approximate quantitative estimates indicate that gas hydrates separation efficiency in some cases will be commensurate with the effectiveness of traditional methods. Gas hydrate method is also applicable for cleaning naturally occurring Kr-Xe mixture from inevitable radon impurities.

Author Biographies

А. П. Графов, ООО «Айсблик», ул. Пастера, 29, г. Одесса, 65026, Украина

A.P. Grafov, Candidate of Technical Sciences

М. И. Ионов, ООО «Айсблик», ул. Пастера, 29, г. Одесса, 65026, Украина

M.I. Ionov, PhD Student

Downloads

PDF (Русский)

Issue

Vol. 16 No. 3 (2016): Технические газы

Section

ECONOMY OF ENTERPRISES. ENERGY-SAVING. SAFETY

License

LICENSE AGREEMENT
After receiving an article for publication as required revision scientometric databases each author directs the license agreement on the assignment and transfer of the management of copyright. Signatures of the author (s) it is desirable to seal the personnel department of the institution where the author works (authors), or the seal of the Faculty.
Revision refers to the authors one layout for proofreading. Permissible only those fixes that result in compliance with the layout of the original text of the article. Significant changes are not permitted. Layout should be sent to the editorial office within days of receipt.