DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Seong Pil | ko |
dc.contributor.author | Seo, Yu Taek | ko |
dc.contributor.author | Lee, Huen | ko |
dc.contributor.author | Ryu, BJ | ko |
dc.date.accessioned | 2013-03-02T19:56:12Z | - |
dc.date.available | 2013-03-02T19:56:12Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1999-06 | - |
dc.identifier.citation | JOURNAL OF CHEMICAL THERMODYNAMICS, v.31, no.6, pp.763 - 772 | - |
dc.identifier.issn | 0021-9614 | - |
dc.identifier.uri | http://hdl.handle.net/10203/75256 | - |
dc.description.abstract | Four-phase (S-H hydrate + water-rich liquid + hydrocarbon-rich liquid + vapour) structure H (S-H) hydrate equilibria of (methane + water + 2-methylbutane + magnesium chloride), (methane + water + 2,2-dimethylbutane + magnesium chloride), and (methane + water + methylcyclohexane + magnesium chloride) were measured in the temperature range from T = 271.55 K to T = 284.65 K, and the pressure range from p = 1.47 MPa to p = 9.75 MPa. The results for three ternary hydrates were found to be in good agreement with those in the literature. The addition of MgCl2 exerted a substantial inhibition effect on hydrate formation. The hydrate equilibrium temperature and pressure were predicted by the Redlich-Kwong-Soave equation of state (RKS-EOS) using the Huron-Vidal second-order (MHV2) mixing rule incorporated with the modified UNIFAC model and Aasberg-Petersen et al.'s model. Good agreement was observed between the predicted conditions and experimental results. A small deviation was found as the system pressure increased. (C) 1999 Academic Press. | - |
dc.language | English | - |
dc.publisher | ACADEMIC PRESS LTD | - |
dc.subject | PHASE-EQUILIBRIA | - |
dc.subject | ELECTROLYTES | - |
dc.subject | PREDICTION | - |
dc.subject | MIXTURES | - |
dc.title | S-H hydrate equilibria of (methane plus water plus 2-methylbutane plus magnesium chloride), (methane plus water plus 2,2-dimethylbutane plus magnesium chloride), and (methane plus water plus methylcyclohexane plus magnesium chloride) | - |
dc.type | Article | - |
dc.identifier.wosid | 000080541200005 | - |
dc.identifier.scopusid | 2-s2.0-0000852662 | - |
dc.type.rims | ART | - |
dc.citation.volume | 31 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 763 | - |
dc.citation.endingpage | 772 | - |
dc.citation.publicationname | JOURNAL OF CHEMICAL THERMODYNAMICS | - |
dc.contributor.localauthor | Seo, Yu Taek | - |
dc.contributor.localauthor | Lee, Huen | - |
dc.contributor.nonIdAuthor | Kang, Seong Pil | - |
dc.contributor.nonIdAuthor | Ryu, BJ | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | hydrate | - |
dc.subject.keywordAuthor | structure H | - |
dc.subject.keywordAuthor | phase equilibria | - |
dc.subject.keywordAuthor | methane | - |
dc.subject.keywordAuthor | MgCl2 | - |
dc.subject.keywordPlus | PHASE-EQUILIBRIA | - |
dc.subject.keywordPlus | ELECTROLYTES | - |
dc.subject.keywordPlus | PREDICTION | - |
dc.subject.keywordPlus | MIXTURES | - |
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