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

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

doi:10.1016/j.fluid.2012.05.013

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

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

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18

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19

초록

The solubility of water in carbon dioxide-rich phase was measured over temperature range of 283.2-312.0K 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. (C) 2012 Elsevier B.V. All rights reserved.

키워드

Solubility; Water; Carbon dioxide; CPA equation of state; Association; Solvation; EQUATION-OF-STATE; MUTUAL SOLUBILITIES; ASSOCIATING SYSTEMS; MIXING RULE; EQUILIBRIA; PRESSURE; MIXTURES; FLUID; TEMPERATURES; ACID

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

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

DOI: 10.1016/j.fluid.2012.05.013

발행일: 2012-08-25

유형: Article

저널명: Fluid Phase Equilibria

권: 328

페이지: 9 ~ 12