Prediction of water content of natural gases using the PC-SAFT equation of state.
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| Title: | Prediction of water content of natural gases using the PC-SAFT equation of state. |
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| Authors: | Nasrifar, K.1 nasrifar@sutech.ac.ir, Alavi, F.1, Javanmardi, J.1 |
| Source: | Fluid Phase Equilibria. Dec2017, Vol. 453, p40-45. 6p. |
| Subjects: | Natural gas, Statistical association, Aqueous solutions, Analytical chemistry, Diffusion in hydrology, Water analysis |
| Abstract: | Water contents of synthetic sweet and sour natural gas–like mixtures and their constituents for wide ranges of temperature and pressure are studied in this work. The perturbed-chain version of statistical associated fluid theory (PC-SAFT) is used to describe the vapor and aqueous phase. In addition to repulsion and dispersion interactions, the 4C association scheme is used to account for self-association between water molecules. Using the PC-SAFT approach, the water contents of methane, ethane, hydrogen sulfide, carbon dioxide, and certain synthetic sweet and sour natural gas mixtures are predicted satisfactorily. [ABSTRACT FROM AUTHOR] |
| Copyright of Fluid Phase Equilibria is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 125468173 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Prediction of water content of natural gases using the PC-SAFT equation of state. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Nasrifar%2C+K%2E%22">Nasrifar, K.</searchLink><relatesTo>1</relatesTo><i> nasrifar@sutech.ac.ir</i><br /><searchLink fieldCode="AR" term="%22Alavi%2C+F%2E%22">Alavi, F.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Javanmardi%2C+J%2E%22">Javanmardi, J.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Fluid+Phase+Equilibria%22">Fluid Phase Equilibria</searchLink>. Dec2017, Vol. 453, p40-45. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Natural+gas%22">Natural gas</searchLink><br /><searchLink fieldCode="DE" term="%22Statistical+association%22">Statistical association</searchLink><br /><searchLink fieldCode="DE" term="%22Aqueous+solutions%22">Aqueous solutions</searchLink><br /><searchLink fieldCode="DE" term="%22Analytical+chemistry%22">Analytical chemistry</searchLink><br /><searchLink fieldCode="DE" term="%22Diffusion+in+hydrology%22">Diffusion in hydrology</searchLink><br /><searchLink fieldCode="DE" term="%22Water+analysis%22">Water analysis</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Water contents of synthetic sweet and sour natural gas–like mixtures and their constituents for wide ranges of temperature and pressure are studied in this work. The perturbed-chain version of statistical associated fluid theory (PC-SAFT) is used to describe the vapor and aqueous phase. In addition to repulsion and dispersion interactions, the 4C association scheme is used to account for self-association between water molecules. Using the PC-SAFT approach, the water contents of methane, ethane, hydrogen sulfide, carbon dioxide, and certain synthetic sweet and sour natural gas mixtures are predicted satisfactorily. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Fluid Phase Equilibria is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.fluid.2017.08.023 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 40 Subjects: – SubjectFull: Natural gas Type: general – SubjectFull: Statistical association Type: general – SubjectFull: Aqueous solutions Type: general – SubjectFull: Analytical chemistry Type: general – SubjectFull: Diffusion in hydrology Type: general – SubjectFull: Water analysis Type: general Titles: – TitleFull: Prediction of water content of natural gases using the PC-SAFT equation of state. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Nasrifar, K. – PersonEntity: Name: NameFull: Alavi, F. – PersonEntity: Name: NameFull: Javanmardi, J. IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 12 Text: Dec2017 Type: published Y: 2017 Identifiers: – Type: issn-print Value: 03783812 Numbering: – Type: volume Value: 453 Titles: – TitleFull: Fluid Phase Equilibria Type: main |
| ResultId | 1 |
