Measurement and correlation of solubility of water in carbon dioxide-rich phase

Suyeon Kim; Youngjo Kim; Byung Heung Park; Ju Ho Lee; Jeong Won Kang

doi:10.1016/j.fluid.2012.05.013

Measurement and correlation of solubility of water in carbon dioxide-rich phase

Suyeon Kim, Youngjo Kim, Byung Heung Park, Ju Ho Lee, Jeong Won Kang

Department of Chemical and Biological Engineering

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

14 Citations (Scopus)

Abstract

The solubility of water in carbon dioxide-rich phase was measured over temperature range of 283.2-312.0. K and pressure of 8.1, 10.1 and 20.1. MPa. An indirect method was used to determine the solubility of water at given pressure and temperature. Measured experimental data were compared with literature data at similar conditions and correlated using Cubic Plus Association (CPA) equation of state which takes into account of association of water molecules and solvation between water and carbon dioxide.

Original language	English
Pages (from-to)	9-12
Number of pages	4
Journal	Fluid Phase Equilibria
Volume	328
DOIs	https://doi.org/10.1016/j.fluid.2012.05.013
Publication status	Published - 2012 Aug 25

Keywords

Association
CPA equation of state
Carbon dioxide
Solubility
Solvation
Water

ASJC Scopus subject areas

Chemical Engineering(all)
Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1016/j.fluid.2012.05.013

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title = "Measurement and correlation of solubility of water in carbon dioxide-rich phase",

abstract = "The solubility of water in carbon dioxide-rich phase was measured over temperature range of 283.2-312.0. K and pressure of 8.1, 10.1 and 20.1. MPa. An indirect method was used to determine the solubility of water at given pressure and temperature. Measured experimental data were compared with literature data at similar conditions and correlated using Cubic Plus Association (CPA) equation of state which takes into account of association of water molecules and solvation between water and carbon dioxide.",

keywords = "Association, CPA equation of state, Carbon dioxide, Solubility, Solvation, Water",

author = "Suyeon Kim and Youngjo Kim and Park, {Byung Heung} and Lee, {Ju Ho} and Kang, {Jeong Won}",

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doi = "10.1016/j.fluid.2012.05.013",

language = "English",

volume = "328",

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journal = "Fluid Phase Equilibria",

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T1 - Measurement and correlation of solubility of water in carbon dioxide-rich phase

AU - Kim, Suyeon

AU - Kim, Youngjo

AU - Park, Byung Heung

AU - Lee, Ju Ho

AU - Kang, Jeong Won

PY - 2012/8/25

Y1 - 2012/8/25

N2 - The solubility of water in carbon dioxide-rich phase was measured over temperature range of 283.2-312.0. K and pressure of 8.1, 10.1 and 20.1. MPa. An indirect method was used to determine the solubility of water at given pressure and temperature. Measured experimental data were compared with literature data at similar conditions and correlated using Cubic Plus Association (CPA) equation of state which takes into account of association of water molecules and solvation between water and carbon dioxide.

AB - The solubility of water in carbon dioxide-rich phase was measured over temperature range of 283.2-312.0. K and pressure of 8.1, 10.1 and 20.1. MPa. An indirect method was used to determine the solubility of water at given pressure and temperature. Measured experimental data were compared with literature data at similar conditions and correlated using Cubic Plus Association (CPA) equation of state which takes into account of association of water molecules and solvation between water and carbon dioxide.

KW - Association

KW - CPA equation of state

KW - Carbon dioxide

KW - Solubility

KW - Solvation

KW - Water

UR - http://www.scopus.com/inward/record.url?scp=84861984997&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84861984997&partnerID=8YFLogxK

U2 - 10.1016/j.fluid.2012.05.013

DO - 10.1016/j.fluid.2012.05.013

M3 - Article

AN - SCOPUS:84861984997

SN - 0378-3812

VL - 328

SP - 9

EP - 12

JO - Fluid Phase Equilibria

JF - Fluid Phase Equilibria

ER -

Measurement and correlation of solubility of water in carbon dioxide-rich phase

Abstract

Keywords

ASJC Scopus subject areas

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