Experimental Determination of the Equilibrium Water Content of CO<inf>2</inf> at High Pressure and Low Temperature

Louis V. Jasperson, Jeong Won Kang, Chul Soo Lee, Don MacKlin, Paul M. Mathias, Rubin J. McDougal, Won Gu Rho, David Vonniederhausern

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Quantitative understanding of the water content of pipeline fluids in equilibrium with hydrates is critically important to ensure pipeline flow without hindrance from solid precipitation. This paper focuses on pipelines with CO<inf>2</inf>-rich fluids in cold environments (such as those in Alaska) and generally in CO<inf>2</inf> capture. Since there is considerable question about the available data for the water solubility in CO<inf>2</inf> at these conditions, a round-robin testing program was structured by Fluor/Worley Parsons Arctic Solutions to quantitatively establish the water solubility. The goal of the data program was to determine the water solubility in CO<inf>2</inf>-rich mixtures to estimated uncertainty. This paper presents the data program and evaluates its results through thermodynamic analysis and comparison to available literature data.

Original languageEnglish
Pages (from-to)2674-2683
Number of pages10
JournalJournal of Chemical and Engineering Data
Volume60
Issue number9
DOIs
Publication statusPublished - 2015 Sep 10

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Water content
Solubility
Water
Pipelines
Fluids
Pipe flow
Hydrates
Temperature
Thermodynamics
Testing
Uncertainty

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

Experimental Determination of the Equilibrium Water Content of CO<inf>2</inf> at High Pressure and Low Temperature. / Jasperson, Louis V.; Kang, Jeong Won; Lee, Chul Soo; MacKlin, Don; Mathias, Paul M.; McDougal, Rubin J.; Rho, Won Gu; Vonniederhausern, David.

In: Journal of Chemical and Engineering Data, Vol. 60, No. 9, 10.09.2015, p. 2674-2683.

Research output: Contribution to journalArticle

Jasperson, LV, Kang, JW, Lee, CS, MacKlin, D, Mathias, PM, McDougal, RJ, Rho, WG & Vonniederhausern, D 2015, 'Experimental Determination of the Equilibrium Water Content of CO<inf>2</inf> at High Pressure and Low Temperature', Journal of Chemical and Engineering Data, vol. 60, no. 9, pp. 2674-2683. https://doi.org/10.1021/acs.jced.5b00320
Jasperson, Louis V. ; Kang, Jeong Won ; Lee, Chul Soo ; MacKlin, Don ; Mathias, Paul M. ; McDougal, Rubin J. ; Rho, Won Gu ; Vonniederhausern, David. / Experimental Determination of the Equilibrium Water Content of CO<inf>2</inf> at High Pressure and Low Temperature. In: Journal of Chemical and Engineering Data. 2015 ; Vol. 60, No. 9. pp. 2674-2683.
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