Vapor-liquid equilibrium of carbon dioxide with ethyl caproate, ethyl caprylate and ethyl caprate at elevated pressures

Weng Hong Hwu; Jaw Shin Cheng; Kong Wei Cheng; Yan Ping Chen

doi:10.1016/S0896-8446(03)00028-7

Vapor-liquid equilibrium of carbon dioxide with ethyl caproate, ethyl caprylate and ethyl caprate at elevated pressures

Weng Hong Hwu
, Jaw Shin Cheng
, Kong Wei Cheng
, Yan Ping Chen^*

^*Corresponding author for this work

National Taiwan University

Research output: Contribution to journal › Journal Article › peer-review

39 Scopus citations

Abstract

Vapor-liquid equilibrium (VLE) data were measured for CO₂ with ethyl caproate, ethyl caprylate, and ethyl caprate using a semi-flow type apparatus at 308.2, 318.2 and 328.2 K over the pressure range from 1.6 to 9.2 MPa. In this paper, VLE data are reported. The VLE data were also correlated using the Soave-Redlich-Kwong and the Peng-Robinson equations of state with various mixing rules. It is shown that both equations of state agreed well with the experimental data.

Original language	English
Pages (from-to)	1-9
Number of pages	9
Journal	Journal of Supercritical Fluids
Volume	28
Issue number	1
DOIs	https://doi.org/10.1016/S0896-8446(03)00028-7
State	Published - 01 2004
Externally published	Yes

Keywords

Carbon dioxide
Data
Esters
High pressure
Vapor-liquid equilibrium

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10.1016/S0896-8446(03)00028-7

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title = "Vapor-liquid equilibrium of carbon dioxide with ethyl caproate, ethyl caprylate and ethyl caprate at elevated pressures",

abstract = "Vapor-liquid equilibrium (VLE) data were measured for CO2 with ethyl caproate, ethyl caprylate, and ethyl caprate using a semi-flow type apparatus at 308.2, 318.2 and 328.2 K over the pressure range from 1.6 to 9.2 MPa. In this paper, VLE data are reported. The VLE data were also correlated using the Soave-Redlich-Kwong and the Peng-Robinson equations of state with various mixing rules. It is shown that both equations of state agreed well with the experimental data.",

keywords = "Carbon dioxide, Data, Esters, High pressure, Vapor-liquid equilibrium",

author = "Hwu, \{Weng Hong\} and Cheng, \{Jaw Shin\} and Cheng, \{Kong Wei\} and Chen, \{Yan Ping\}",

year = "2004",

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doi = "10.1016/S0896-8446(03)00028-7",

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T1 - Vapor-liquid equilibrium of carbon dioxide with ethyl caproate, ethyl caprylate and ethyl caprate at elevated pressures

AU - Hwu, Weng Hong

AU - Cheng, Jaw Shin

AU - Cheng, Kong Wei

AU - Chen, Yan Ping

PY - 2004/1

Y1 - 2004/1

N2 - Vapor-liquid equilibrium (VLE) data were measured for CO2 with ethyl caproate, ethyl caprylate, and ethyl caprate using a semi-flow type apparatus at 308.2, 318.2 and 328.2 K over the pressure range from 1.6 to 9.2 MPa. In this paper, VLE data are reported. The VLE data were also correlated using the Soave-Redlich-Kwong and the Peng-Robinson equations of state with various mixing rules. It is shown that both equations of state agreed well with the experimental data.

AB - Vapor-liquid equilibrium (VLE) data were measured for CO2 with ethyl caproate, ethyl caprylate, and ethyl caprate using a semi-flow type apparatus at 308.2, 318.2 and 328.2 K over the pressure range from 1.6 to 9.2 MPa. In this paper, VLE data are reported. The VLE data were also correlated using the Soave-Redlich-Kwong and the Peng-Robinson equations of state with various mixing rules. It is shown that both equations of state agreed well with the experimental data.

KW - Carbon dioxide

KW - Data

KW - Esters

KW - High pressure

KW - Vapor-liquid equilibrium

UR - https://www.scopus.com/pages/publications/0344738620

U2 - 10.1016/S0896-8446(03)00028-7

DO - 10.1016/S0896-8446(03)00028-7

M3 - 文章

AN - SCOPUS:0344738620

SN - 0896-8446

VL - 28

SP - 1

EP - 9

JO - Journal of Supercritical Fluids

JF - Journal of Supercritical Fluids

IS - 1

ER -

Vapor-liquid equilibrium of carbon dioxide with ethyl caproate, ethyl caprylate and ethyl caprate at elevated pressures

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Keywords

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