Solubilities of carbon dioxide in the aqueous potassium carbonate and potassium carbonate-poly(ethylene glycol) solutions

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dc.contributor.authorPark, SBko
dc.contributor.authorShim, CSko
dc.contributor.authorLee, Huenko
dc.contributor.authorLee, KHko
dc.date.accessioned2009-05-18T07:19:37Z-
dc.date.available2009-05-18T07:19:37Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued1997-06-
dc.identifier.citationFLUID PHASE EQUILIBRIA, v.134, no.1-2, pp.141 - 149-
dc.identifier.issn0378-3812-
dc.identifier.urihttp://hdl.handle.net/10203/9015-
dc.description.abstractThe solubilities of carbon dioxide in the aqueous potassium carbonate (K2CO3) solutions and potassium carbonate-poly(ethylene glycol) (PEG) solutions were measured at 298.2 and 323.2 K with a CO2 partial pressure range of 5 kPa to 2 MPa. The concentrations of the aqueous mixtures by mass were 5% K2CO3, 5% K2CO3-15% PEG, 5% K2CO3-30% PEG, 10% K2CO3 and 10% K2CO3-15% PEG. The experimental solubility results were presented by the mole ratio of CO2 and K2CO3 contained in the liquid mixture. The addition of PEG to 5 mass% K2CO3 solution rather lowered the solubility of CO2 at a constant temperature and pressure within the CO2 partial pressure range of 5 kPa to 2 MPa. The loadings of CO2 decreased with increasing temperature from 298.2 to 323.2 K. (C) 1997 Elsevier Science B.V.-
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherELSEVIER SCIENCE BV-
dc.subjectHYDROGEN-SULFIDE-
dc.subjectSULFOLANE-
dc.subjectMIXTURES-
dc.subjectMETHYLDIETHANOLAMINE-
dc.titleSolubilities of carbon dioxide in the aqueous potassium carbonate and potassium carbonate-poly(ethylene glycol) solutions-
dc.typeArticle-
dc.identifier.wosidA1997XJ57800011-
dc.identifier.scopusid2-s2.0-0001197266-
dc.type.rimsART-
dc.citation.volume134-
dc.citation.issue1-2-
dc.citation.beginningpage141-
dc.citation.endingpage149-
dc.citation.publicationnameFLUID PHASE EQUILIBRIA-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorLee, Huen-
dc.contributor.nonIdAuthorPark, SB-
dc.contributor.nonIdAuthorShim, CS-
dc.contributor.nonIdAuthorLee, KH-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorexperiments-
dc.subject.keywordAuthordata-
dc.subject.keywordAuthorsolubility of carbon dioxide-
dc.subject.keywordAuthorabsorption-
dc.subject.keywordPlusHYDROGEN-SULFIDE-
dc.subject.keywordPlusSULFOLANE-
dc.subject.keywordPlusMIXTURES-
dc.subject.keywordPlusMETHYLDIETHANOLAMINE-
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