Theoretical investigation of thermodynamic properties of tetrabutylammonium bromide ionic clathrate hydrate

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Theoretical investigation of thermodynamic properties of tetrabutylammonium bromide ionic clathrate hydrate. / Subbotin, O. S.; Gets, K. V.; Bozhko, Yu Yu et al.

In: Journal of Physics: Conference Series, Vol. 1359, No. 1, 012053, 21.11.2019.

Research output: Contribution to journal › Conference article › peer-review

BibTeX

@article{29e60c649ded4572a56dfbebe2169106,

title = "Theoretical investigation of thermodynamic properties of tetrabutylammonium bromide ionic clathrate hydrate",

abstract = "In the framework of the lattice dynamics method, the densities of the phonon states of tetrabutylammonium bromide ionic clathrate hydrate have been found. The dynamic stability of the hydrate is shown for a number of temperatures. Using the developed statistical-thermodynamic theory, the free energy curves have been constructed for a wide range of temperatures at different unit cell volumes and, based on the calculated data, the lines of thermal expansion of the hydrate have been constructed.",

keywords = "METHANE, GAS, SEPARATION",

author = "Subbotin, {O. S.} and Gets, {K. V.} and Bozhko, {Yu Yu} and Belosludov, {V. R.} and Zhdanov, {R. K.}",

year = "2019",

month = nov,

day = "21",

doi = "10.1088/1742-6596/1359/1/012053",

language = "English",

volume = "1359",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "4th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2019 ; Conference date: 15-09-2019 Through 22-09-2019",

}

RIS

TY - JOUR

T1 - Theoretical investigation of thermodynamic properties of tetrabutylammonium bromide ionic clathrate hydrate

AU - Subbotin, O. S.

AU - Gets, K. V.

AU - Bozhko, Yu Yu

AU - Belosludov, V. R.

AU - Zhdanov, R. K.

PY - 2019/11/21

Y1 - 2019/11/21

N2 - In the framework of the lattice dynamics method, the densities of the phonon states of tetrabutylammonium bromide ionic clathrate hydrate have been found. The dynamic stability of the hydrate is shown for a number of temperatures. Using the developed statistical-thermodynamic theory, the free energy curves have been constructed for a wide range of temperatures at different unit cell volumes and, based on the calculated data, the lines of thermal expansion of the hydrate have been constructed.

AB - In the framework of the lattice dynamics method, the densities of the phonon states of tetrabutylammonium bromide ionic clathrate hydrate have been found. The dynamic stability of the hydrate is shown for a number of temperatures. Using the developed statistical-thermodynamic theory, the free energy curves have been constructed for a wide range of temperatures at different unit cell volumes and, based on the calculated data, the lines of thermal expansion of the hydrate have been constructed.

KW - METHANE

KW - GAS

KW - SEPARATION

UR - http://www.scopus.com/inward/record.url?scp=85076481506&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1359/1/012053

DO - 10.1088/1742-6596/1359/1/012053

M3 - Conference article

AN - SCOPUS:85076481506

VL - 1359

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012053

T2 - 4th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2019

Y2 - 15 September 2019 through 22 September 2019

ER -

ID: 22978175