20.500.12556/DKUM-27016 Volumetric properties of ethanol-water mixtures under high temperatures and pressures The densities of ethanol and ethanol-water mixtures were measured with a vibrating tube densimeter at 25.0, 50.0 and 75.0°C in the pressure range from 0.10 to 40.00 MPa. Densities were correlated using an empirical model. Partial molar volumes, excess molar volumes, isothermal compressibilities, cubic expansion coefficients and internal pressures were calculated from obtained densities. This study reports the dependence of densities, partial molar volumes, excess molar volumes, isothermal compressibilities, cubic expansion coefficients and internal pressures on composition, temperature and pressure. ethanol ethanol-water mixtures density measurements vibrating U tube densimeter partial molar volumes isothermal compressibility isobaric expansibility cubic expansion coefficient internal pressure etanol vodne raztopine etanola meritve gostote gostomer z nihajočo U cevko parcialni molski volumni izotermična stisljivost razteznostni koeficient kubični ekspanzijski koeficient notranji tlak true false false Angleški jezik Angleški jezik Neznano 2012-06-01 09:38:01 2012-06-01 09:38:01 2022-04-15 03:43:11 2019-07-10 12:10:28 2005 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 541.25 9524758 0378-3812 URN:SI:UM:DK:B37RIX0A http://dx.doi.org/10.1016/j.fluid.2004.11.019 1 https://dk.um.si/Dokument.php?lang=slv&id=36251 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0