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

Research output: Contribution to journalArticle

10 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 languageEnglish
Pages (from-to)9-12
Number of pages4
JournalFluid Phase Equilibria
Volume328
DOIs
Publication statusPublished - 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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