Influence of aging of poly[(trimethylsilyl)prop-1-yne] on the thermodynamics of sorption of light hydrocarbons

V. E. Shiryaeva; A. A. Korolev; T. P. Popova; A. Yu. Kanat´eva; A. A. Kurganov

doi:10.1007/s11172-018-2216-2

Influence of aging of poly[(trimethylsilyl)prop-1-yne] on the thermodynamics of sorption of light hydrocarbons

Authors: Shiryaeva V.E.¹, Korolev A.A.¹, Popova T.P.¹, Kanat´eva A.Y.¹, Kurganov A.A.¹
Affiliations:
1. A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
Issue: Vol 67, No 7 (2018)
Pages: 1307-1311
Section: Article
URL: https://journal-vniispk.ru/1066-5285/article/view/242747
DOI: https://doi.org/10.1007/s11172-018-2216-2
ID: 242747

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Abstract

Changes in the properties of the poly[(trimethylsilyl)prop-1-yne] (PTMSP) film deposited on the walls of a quartz capillary under the action of high temperatures were studied by chromatographic methods. The change in the thermodynamic parameters of sorption of light hydrocarbons related to both physical aging of the PTMSP film and, possibly, its chemical destruction was examined.