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Vapor pressures and thermophysical properties of selected monoterpenoids
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SYSNO ASEP 0464696 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Vapor pressures and thermophysical properties of selected monoterpenoids Author(s) Štejfa, V. (CZ)
Dergal, F. (FR)
Mokbel, I. (FR)
Fulem, Michal (FZU-D) RID, ORCID
Jose, J. (FR)
Růžička, K. (CZ)Source Title Fluid Phase Equilibria. - : Elsevier - ISSN 0378-3812
Roč. 406, Nov (2015), 124-133Number of pages 10 s. Language eng - English Country NL - Netherlands Keywords monoterpenoids ; vapor pressure ; heat capacity ; ideal-gas thermodynamic properties ; vaporization and sublimation enthalpy Subject RIV BJ - Thermodynamics Institutional support FZU-D - RVO:68378271 UT WOS 000362143400014 EID SCOPUS 84939642768 DOI 10.1016/j.fluid.2015.07.031 Annotation A thermodynamic study of selected monoterpenoids, geraniol, β-citronellol, and bomeol, is presented in this work. The vapor pressure measurements were performed using two static apparatus over a wide temperature range from 273 to 363 K. Liquid heat capacities were measured by Tian-Calvet calorimetry in the temperature interval from 258 to 355 K. The phase behavior was investigated by DSC from 183 K. The thermodynamic properties in the ideal-gas state were calculated by combining statistical thermodynamics and density functional theory (DFT) calculations. Calculated ideal-gas heat capacities and experimental data on vapor pressure and condensed phase heat capacity were treated simultaneously to obtain a consistent thermodynamic description. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2017
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