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dc.contributor.authorRietveld, Ivo B.
dc.contributor.authorBarrio Casado, María del
dc.contributor.authorEspeau, Philippe
dc.contributor.authorTamarit Mur, José Luis
dc.contributor.authorCéolin, René
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear
dc.date.accessioned2011-03-01T10:31:53Z
dc.date.available2011-03-01T10:31:53Z
dc.date.created2011-01-31
dc.date.issued2011-01-31
dc.identifier.citationRietveld, I. [et al.]. Topological and experimental approach to the pressure-temperature-composition phase diagram of the binary enantiomer system d- and I-camphor. "Journal of physical chemistry B", 31 Gener 2011, vol. 115, núm. 7, p. 1672-1678.
dc.identifier.issn1520-6106
dc.identifier.urihttp://hdl.handle.net/2117/11596
dc.description.abstractIn 1981, Jacques, Collet, and Wilen already put forward the idea to use pressure to influence equilibria in binary enantiomer systems in analogy with temperature (Jacques et al. Enantiomers, Racemates and Resolutions; John Wiley & Sons: New York, 1981). Whereas temperature is used routinely to study phase equilibria, pressure is an all but forgotten parameter. This is therefore possibly the first paper on the influence of pressure on a binary enantiomer system: d- and l-camphor. The study consists of two parts, a topological approach, which uses data obtained from routine measurements (differential scanning calorimetry, X-ray diffraction), and the experimental determination of phase transitions as a function of pressure and temperature. This has resulted in two topological pressure-temperature phase diagrams of the pure enantiomer d-camphor and of the racemic mixture dl-camphor; both have been verified by the experiments as a function of pressure. In turn, these results have been used to construct part of the pressure-temperature-composition phase diagram of d- and l-camphor. A method to obtain the excess Gibbs energy from these binary phase diagrams as a function of pressure is proposed
dc.format.extent7 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física::Termodinàmica
dc.subjectÀrees temàtiques de la UPC::Enginyeria química::Química física
dc.subject.lcshThermodynamics
dc.titleTopological and experimental approach to the pressure-temperature-composition phase diagram of the binary enantiomer system d- and I-camphor
dc.typeArticle
dc.subject.lemacTermodinàmica
dc.contributor.groupUniversitat Politècnica de Catalunya. GCM - Grup de Caracterització de Materials
dc.identifier.doi10.1021/jp.108900v
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac5244515
dc.description.versionPostprint (published version)
local.citation.authorRietveld, I.; Del Barrio, M.; Espeau, P.; Tamarit, J.; Céolin, R.
local.citation.publicationNameJournal of physical chemistry B
local.citation.volume115
local.citation.number7
local.citation.startingPage1672
local.citation.endingPage1678


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