Measurement and Correlation of the Solubility of Carbon Dioxide in the Mixtures of Aqueous Monoethanolamine Solution and Benzoic Acid
DC Field | Value | Language |
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dc.contributor.author | Lee, Hyun Seung | - |
dc.contributor.author | Do Seo, Myoung | - |
dc.contributor.author | Kang, Jeong Won | - |
dc.contributor.author | Yang, Dae Ryook | - |
dc.date.accessioned | 2021-09-06T12:28:05Z | - |
dc.date.available | 2021-09-06T12:28:05Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2012-12 | - |
dc.identifier.issn | 0021-9568 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/106768 | - |
dc.description.abstract | The solubility of CO2 in the mixture of aqueous monoethanolamine (MEA) with benzoic acid was measured and correlated using a reaction-phase equilibrium model. The solubility of CO2 in 15 wt % aqueous MEA solution was measured at a temperature of 313.2 K and pressures up to 200 kPa. Also, the solubility of CO2 in the mixtures with various weight ratios of benzoic acid, MEA, and water were measured at a temperature of 313.2 K and pressures ranging from (1 to 250) kPa. The weight ratios (acid/MEA/water) were 1:15:85, 2:15:85, 10:15:85, 15:15:85, 1:14:85, 2:13:85, and 5:10:85. Reaction equilibrium constants of the Kent-Eisenberg model were used for the CO2-MEA-water mixture, and new equilibrium constants involving benzoic acid were estimated using experimental data. The concentration of species in the liquid phase was estimated as a function of CO2 loading, and the effect of adding benzoic acid can be predicted within reasonable accuracy using the proposed model. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | VAPOR-LIQUID-EQUILIBRIA | - |
dc.subject | DIETHANOLAMINE SOLUTIONS | - |
dc.subject | PREDICTION | - |
dc.subject | EQUATION | - |
dc.subject | CO2 | - |
dc.subject | ALKANOLAMINE | - |
dc.subject | SYSTEMS | - |
dc.subject | MODEL | - |
dc.title | Measurement and Correlation of the Solubility of Carbon Dioxide in the Mixtures of Aqueous Monoethanolamine Solution and Benzoic Acid | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kang, Jeong Won | - |
dc.contributor.affiliatedAuthor | Yang, Dae Ryook | - |
dc.identifier.doi | 10.1021/je301009d | - |
dc.identifier.scopusid | 2-s2.0-84871031641 | - |
dc.identifier.wosid | 000312175600061 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CHEMICAL AND ENGINEERING DATA, v.57, no.12, pp.3744 - 3750 | - |
dc.relation.isPartOf | JOURNAL OF CHEMICAL AND ENGINEERING DATA | - |
dc.citation.title | JOURNAL OF CHEMICAL AND ENGINEERING DATA | - |
dc.citation.volume | 57 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 3744 | - |
dc.citation.endPage | 3750 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Thermodynamics | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Thermodynamics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | VAPOR-LIQUID-EQUILIBRIA | - |
dc.subject.keywordPlus | DIETHANOLAMINE SOLUTIONS | - |
dc.subject.keywordPlus | PREDICTION | - |
dc.subject.keywordPlus | EQUATION | - |
dc.subject.keywordPlus | CO2 | - |
dc.subject.keywordPlus | ALKANOLAMINE | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | MODEL | - |
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