DC Field | Value | Language |
---|---|---|
dc.contributor.author | Mun, SY | ko |
dc.contributor.author | Lee, Huen | ko |
dc.date.accessioned | 2009-05-19T02:31:02Z | - |
dc.date.available | 2009-05-19T02:31:02Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1999-11 | - |
dc.identifier.citation | JOURNAL OF CHEMICAL AND ENGINEERING DATA, v.44, no.6, pp.1231 - 1234 | - |
dc.identifier.issn | 0021-9568 | - |
dc.identifier.uri | http://hdl.handle.net/10203/9048 | - |
dc.description.abstract | Vapor-liquid equilibrium data of the water + 1,3-propanediol and water + 1,3-propanediol + lithium bromide systems were measured at 60, 160, 300, and 760 mmHg at temperatures ranging from 315 to 488 K. The apparatus used in this work is a modified still especially designed for the measurement of low-pressure VLE, in which both liquid and vapor are continuously recirculated. For the analysis of salt-containing solutions,;a method incorporating refractometry and gravimetry was used. From the experimental measurements, the effect of lithium bromide on the VLE behavior of water + 1,3-propanediol was investigated. The experimental data of the salt-free system were successfully correlated using the Wilson, NRTL, and UNIQUAC models. In addition, the extended UNIQUAC model of Sander et al. was applied to the VLE calculation of salt-containing mixtures. | - |
dc.description.sponsorship | This work was supported by Grant No. 97-2-10-0301-3 from the Basic Research Program of the KOSEF. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | WATER | - |
dc.title | Vapor-liquid equilibria of the water+1,3-propanediol and water+1,3-propanediol plus lithium bromide systems | - |
dc.type | Article | - |
dc.identifier.wosid | 000083722700024 | - |
dc.identifier.scopusid | 2-s2.0-0033225915 | - |
dc.type.rims | ART | - |
dc.citation.volume | 44 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 1231 | - |
dc.citation.endingpage | 1234 | - |
dc.citation.publicationname | JOURNAL OF CHEMICAL AND ENGINEERING DATA | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Huen | - |
dc.contributor.nonIdAuthor | Mun, SY | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | WATER | - |
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