Four-phase equilibrium relations including clathrate hydrate phase in a ternary system of xenon, benzene, and water

Sugahara, Takeshi

Journal of Chemical and Engineering Data, 2016, 61(12), 4057-4060

Number of Access:96（2025-04-10 00:37 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/91295

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Title
Four-phase equilibrium relations including clathrate hydrate phase in a ternary system of xenon, benzene, and water
Creator
NRID
1000020335384 1000020335384
ORCID
0000-0002-5236-5605 0000-0002-5236-5605
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Scopus Author ID
56212469300 56212469300
CreatorName
Sugahara, Takeshi
Description
Takeshi Sugahara. Four-phase equilibrium relations including clathrate hydrate phase in a ternary system of xenon, benzene, and water. Journal of Chemical & Engineering Data, 61 (12), 4057–4060, December 8, © 2016 American Chemical Society. https://doi.org/10.1021/acs.jced.6b00541
Abstract
Thermodynamic stability boundaries of xenon (Xe) + benzene mixed hydrate system were measured in a temperature range of (274.1 to 284.4) K and pressure range up to 0.5 MPa. The four-phase equilibrium curve of structure-II hydrate (HsII), aqueous (Lw), C6H6-rich liquid (LHC), and gas (G) phases in the Xe+benzene mixed hydrate system intersects with the three-phase equilibrium curve (HsI+Lw+G) in the structure-I simple Xe hydrate system. The slope of HsII+Lw+LHC+G in the Xe +benzene mixed hydrate system changes around (283.00 ± 0.05) K and (0.420 ± 0.005) MPa. At temperatures above 283.00 K, the structure-II Xe+benzene mixed hydrate collapses and instead, the structure-I simple Xe hydrate is formed.
Publisher
American Chemical Society
Source Title
Journal of Chemical and Engineering Data
Volume (Issue)
61(12)
Page
4057-4060
Date of Issued
2016-12-08
Language
English
Handle URL
https://hdl.handle.net/11094/91295
PISSN
00219568
eISSN
15205134
Relation.isVersionOf
DOI (Publisher Version)
https://doi.org/10.1021/acs.jced.6b00541
Access Rights
open access
CopyRight
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Chemical and Engineering Data, © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.jced.6b00541.
oaire:version
Accepted Manuscript
Category
学術雑誌論文 Journal Article