%0 Journal Article %1 venkatarathnam2011identification %A Venkatarathnam, G. %A Oellrich, L.R. %D 2011 %J Fluid Phase Equilibria %K 2011 equilibrium fluid identification phase properties thermodynamic %N 2 %P 225 - 233 %R 10.1016/j.fluid.2010.12.001 %T Identification of the phase of a fluid using partial derivatives of pressure, volume, and temperature without reference to saturation properties: Applications in phase equilibria calculations %U http://dx.doi.org/10.1016/j.fluid.2010.12.001 %V 301 %X The phase of a fluid (liquid, vapor) at a given state is normally identified by comparing the properties of the fluid at the given state with saturation properties. In this paper we present a thermodynamic method for determining the phase of a fluid from the partial derivatives of pressure, volume and temperature without reference to saturated properties. The method has immediate application in a variety of phase equilibria calculations, particularly for liquid–liquid or vapor–liquid–liquid equilibria calculations in process simulators.

@article{venkatarathnam2011identification, abstract = {The phase of a fluid (liquid, vapor) at a given state is normally identified by comparing the properties of the fluid at the given state with saturation properties. In this paper we present a thermodynamic method for determining the phase of a fluid from the partial derivatives of pressure, volume and temperature without reference to saturated properties. The method has immediate application in a variety of phase equilibria calculations, particularly for liquid–liquid or vapor–liquid–liquid equilibria calculations in process simulators. }, added-at = {2015-06-03T10:18:49.000+0200}, author = {Venkatarathnam, G. and Oellrich, L.R.}, biburl = {https://www.bibsonomy.org/bibtex/2d02601047cc06c38d7509cffe1e773d1/thorade}, description = {Identification of the phase of a fluid using partial derivatives of pressure, volume, and temperature without reference to saturation properties: Applications in phase equilibria calculations}, doi = {10.1016/j.fluid.2010.12.001}, interhash = {eeec0023cd1724b2e0e13b5b0e4583eb}, intrahash = {d02601047cc06c38d7509cffe1e773d1}, issn = {0378-3812}, journal = {Fluid Phase Equilibria }, keywords = {2011 equilibrium fluid identification phase properties thermodynamic}, number = 2, pages = {225 - 233}, timestamp = {2015-06-03T10:18:49.000+0200}, title = {Identification of the phase of a fluid using partial derivatives of pressure, volume, and temperature without reference to saturation properties: Applications in phase equilibria calculations }, url = {http://dx.doi.org/10.1016/j.fluid.2010.12.001}, volume = 301, year = 2011 }