Water solubility measurements of the CO2-rich liquid phase in equilibrium with gas hydrates using an indirect method

Myoung Do Seo, Jeong Won Kang, Chul Soo Lee

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31 Citations (Scopus)


The solubility of water in the CO2-rich phase was measured in the presence of hydrate using an indirect method at the temperatures ranging from (274 to 294) K and pressures of (6.1 and 10.1) MPa. The experimental data set of Song and Kobayashi (SPE Form. Eval.1987, 2, 500-508) was previously reported for this system, and a large pressure dependence was observed at the pressures of (6.21 and 10.34) MPa. The present solubility data were compared with published experimental data at the hydrate-free region. A weak pressure dependence was observed compared with the data of Song and Kobayashi in the present measurements.

Original languageEnglish
Pages (from-to)2626-2629
Number of pages4
JournalJournal of Chemical and Engineering Data
Issue number5
Publication statusPublished - 2011 May 12

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)


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