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

doi:10.1021/acs.jced.5b00320

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

Department of Chemical and Biological Engineering

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

7 Citations (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 language	English
Pages (from-to)	2674-2683
Number of pages	10
Journal	Journal of Chemical and Engineering Data
Volume	60
Issue number	9
DOIs	https://doi.org/10.1021/acs.jced.5b00320
Publication status	Published - 2015 Sept 10

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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10.1021/acs.jced.5b00320

Cite this

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title = "Experimental Determination of the Equilibrium Water Content of CO2 at High Pressure and Low Temperature",

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 CO2-rich fluids in cold environments (such as those in Alaska) and generally in CO2 capture. Since there is considerable question about the available data for the water solubility in CO2 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 CO2-rich mixtures to estimated uncertainty. This paper presents the data program and evaluates its results through thermodynamic analysis and comparison to available literature data.",

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AU - Jasperson, Louis V.

AU - Kang, Jeong Won

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AU - MacKlin, Don

AU - Mathias, Paul M.

AU - McDougal, Rubin J.

AU - Rho, Won Gu

AU - Vonniederhausern, David

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AB - 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 CO2-rich fluids in cold environments (such as those in Alaska) and generally in CO2 capture. Since there is considerable question about the available data for the water solubility in CO2 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 CO2-rich mixtures to estimated uncertainty. This paper presents the data program and evaluates its results through thermodynamic analysis and comparison to available literature data.

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

Abstract

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