Cover Image

Vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 K

The phase behavior of binary mixtures of carbon dioxide (CO2) and hydrofluoroethers (HFEs) has been studied. In particular, experimental vapor-liquid equilibrium (VLE) data for CO2 + 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane (HFE-449mec-f) and 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutan...

Full description

Saved in:
Bibliographic Details
Main Authors: Matsuda, Hiroyuki, Suga, Toru, Tsuji, Tomoya, Tochigi, Katsumi, Kurihara, Kiyofumi, Nelson, Alyssa K., McCabe, Clare
Format: Article
Language:English
Published: Elsevier B.V. 2020
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/93711/1/TomoyaTsuji2020_Vapor-LiquidEquilibriaforBinarySystems.pdf
http://eprints.utm.my/id/eprint/93711/
http://dx.doi.org/10.1016/j.fluid.2020.112814
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.93711
record_format eprints
spelling my.utm.937112021-12-31T08:48:26Z http://eprints.utm.my/id/eprint/93711/ Vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 K Matsuda, Hiroyuki Suga, Toru Tsuji, Tomoya Tochigi, Katsumi Kurihara, Kiyofumi Nelson, Alyssa K. McCabe, Clare TP Chemical technology The phase behavior of binary mixtures of carbon dioxide (CO2) and hydrofluoroethers (HFEs) has been studied. In particular, experimental vapor-liquid equilibrium (VLE) data for CO2 + 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane (HFE-449mec-f) and 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (HFE-7200) at temperatures of 303.15, 313.15, and 323.15 K are reported. The VLE data were measured using a static-type apparatus and then correlated using the Peng-Robinson equation of state with the van der Waals one fluid and Wong-Sandler-NRTL mixing rules. Reasonable correlation results were obtained from the Peng-Robinson equation of state with both the van der Waals one fluid and the Wong-Sandler-NRTL mixing rules. The GC-SAFT-VR equation also gave good predictions of the phase behavior. Additionally, the group contribution SAFT-VR (GC-SAFT-VR) equation was used to predict the experimental VLE in good agreement with the experimental data, as well as the full p,T phase diagram for both systems. Elsevier B.V. 2020-12-01 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/93711/1/TomoyaTsuji2020_Vapor-LiquidEquilibriaforBinarySystems.pdf Matsuda, Hiroyuki and Suga, Toru and Tsuji, Tomoya and Tochigi, Katsumi and Kurihara, Kiyofumi and Nelson, Alyssa K. and McCabe, Clare (2020) Vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 K. Fluid Phase Equilibria, 254 . pp. 1-10. ISSN 0378-3812 http://dx.doi.org/10.1016/j.fluid.2020.112814 DOI:10.1016/j.fluid.2020.112814
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Matsuda, Hiroyuki
Suga, Toru
Tsuji, Tomoya
Tochigi, Katsumi
Kurihara, Kiyofumi
Nelson, Alyssa K.
McCabe, Clare
Vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 K
description The phase behavior of binary mixtures of carbon dioxide (CO2) and hydrofluoroethers (HFEs) has been studied. In particular, experimental vapor-liquid equilibrium (VLE) data for CO2 + 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane (HFE-449mec-f) and 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (HFE-7200) at temperatures of 303.15, 313.15, and 323.15 K are reported. The VLE data were measured using a static-type apparatus and then correlated using the Peng-Robinson equation of state with the van der Waals one fluid and Wong-Sandler-NRTL mixing rules. Reasonable correlation results were obtained from the Peng-Robinson equation of state with both the van der Waals one fluid and the Wong-Sandler-NRTL mixing rules. The GC-SAFT-VR equation also gave good predictions of the phase behavior. Additionally, the group contribution SAFT-VR (GC-SAFT-VR) equation was used to predict the experimental VLE in good agreement with the experimental data, as well as the full p,T phase diagram for both systems.
format Article
author Matsuda, Hiroyuki
Suga, Toru
Tsuji, Tomoya
Tochigi, Katsumi
Kurihara, Kiyofumi
Nelson, Alyssa K.
McCabe, Clare
author_facet Matsuda, Hiroyuki
Suga, Toru
Tsuji, Tomoya
Tochigi, Katsumi
Kurihara, Kiyofumi
Nelson, Alyssa K.
McCabe, Clare
author_sort Matsuda, Hiroyuki
title Vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 K
title_short Vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 K
title_full Vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 K
title_fullStr Vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 K
title_full_unstemmed Vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 K
title_sort vapor-liquid equilibria for binary systems carbon dioxide 1,1,1,2,3,3-hexafluoro-3-(2,2,2-trifluoroethoxy)propane or 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane at 303.15-323.15 k
publisher Elsevier B.V.
publishDate 2020
url http://eprints.utm.my/id/eprint/93711/1/TomoyaTsuji2020_Vapor-LiquidEquilibriaforBinarySystems.pdf
http://eprints.utm.my/id/eprint/93711/
http://dx.doi.org/10.1016/j.fluid.2020.112814
_version_ 1720980113935302656
score 13.211869

Similar Items