High pressure measurements and molecular modeling of the water content of acid gas containing mixtures

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dc.citation.firstpage3038en_US
dc.citation.issueNumber9en_US
dc.citation.journalTitleAIChE Journalen_US
dc.citation.lastpage3052en_US
dc.citation.volumeNumber61en_US
dc.contributor.authorFouad, Wael A.en_US
dc.contributor.authorYarrison, Matten_US
dc.contributor.authorSong, Kyoo Y.en_US
dc.contributor.authorCox, Kenneth R.en_US
dc.contributor.authorChapman, Walter G.en_US
dc.date.accessioned2015-10-27T18:12:09Zen_US
dc.date.available2015-10-27T18:12:09Zen_US
dc.date.issued2015en_US
dc.description.abstractWater content of three carbon dioxide containing natural gas mixtures in equilibrium with an aqueous phase was measured using a dynamic saturation method. Measurements were performed up to high temperatures (477.6 K = 400°F) and pressures (103.4 MPa = 15,000 psia). The perturbed chain form of the statistical associating fluid theory was applied to predict water content of pure carbon dioxide (CO2), hydrogen sulfide (H2S), nitrous oxide (N2O), nitrogen (N2), and argon (Ar) systems. The theory application was also extended to model water content of acid gas mixtures containing methane (CH4). To model accurately the liquid-liquid equilibrium at subcritical conditions, cross association between CO2, H2S, and water was included. The agreement between the model predictions and experimental data measured in this work was found to be good up to high temperatures and pressures.en_US
dc.identifier.citationFouad, Wael A., Yarrison, Matt, Song, Kyoo Y., et al.. "High pressure measurements and molecular modeling of the water content of acid gas containing mixtures." <i>AIChE Journal,</i> 61, no. 9 (2015) Wiley: 3038-3052. http://dx.doi.org/10.1002/aic.14885.en_US
dc.identifier.doihttp://dx.doi.org/10.1002/aic.14885en_US
dc.identifier.urihttps://hdl.handle.net/1911/81933en_US
dc.language.isoengen_US
dc.publisherWileyen_US
dc.rightsThis is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by the American Institute of Chemical Engineers.en_US
dc.titleHigh pressure measurements and molecular modeling of the water content of acid gas containing mixturesen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpost-printen_US
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