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  2. Fluid Phase Equilibria - Wikipedia

    en.wikipedia.org/wiki/Fluid_Phase_Equilibria

    Fluid Phase Equilibria is a peer-reviewed scientific journal on physical chemistry and thermodynamics that is published by Elsevier.The articles deal with experimental, theoretical and applied research related to properties of pure components and mixtures, especially phase equilibria, caloric and transport properties of fluid and solid phases.

  3. Statistical associating fluid theory - Wikipedia

    en.wikipedia.org/wiki/Statistical_associating...

    Statistical associating fluid theory (SAFT) [1] [2] is a chemical theory, based on perturbation theory, that uses statistical thermodynamics to explain how complex fluids and fluid mixtures form associations through hydrogen bonds. [3] Widely used in industry and academia, it has become a standard approach for describing complex mixtures.

  4. Mark S. Ghiorso - Wikipedia

    en.wikipedia.org/wiki/Mark_S._Ghiorso

    LEPR, a database portal for experimental data on mineral-melt equilibria [20] PhasePlot, software to visualize phase equilibria on pressure-temperature grids. [30] MagmaSat (Mac) and MagmaSatApp (iPad), software to compute saturation conditions of H 2 O-CO 2 mixed fluids in natural composition silicate melts [31] [32]

  5. Non-random two-liquid model - Wikipedia

    en.wikipedia.org/wiki/Non-random_two-liquid_model

    The high value reflects the ordered structure caused by hydrogen bonds. However, in the description of liquid-liquid equilibria the non-randomness parameter is set to 0.2 to avoid wrong liquid-liquid description. In some cases a better phase equilibria description is obtained by setting =. [7]

  6. Phase diagram - Wikipedia

    en.wikipedia.org/wiki/Phase_diagram

    The simplest phase diagrams are pressure–temperature diagrams of a single simple substance, such as water. The axes correspond to the pressure and temperature. The phase diagram shows, in pressure–temperature space, the lines of equilibrium or phase boundaries between the three phases of solid, liquid, and gas.

  7. VTPR - Wikipedia

    en.wikipedia.org/wiki/VTPR

    VTPR (short for Volume-Translated Peng–Robinson) [1] [2] is an estimation method for the calculation of phase equilibria of mixtures of chemical components. The original goal for the development of this method was to enable the estimation of properties of mixtures which contain supercritical components.

  8. UNIQUAC - Wikipedia

    en.wikipedia.org/wiki/UNIQUAC

    Today the UNIQUAC model is frequently applied in the description of phase equilibria (i.e. liquid–solid, liquid–liquid or liquid–vapor equilibrium). The UNIQUAC model also serves as the basis of the development of the group contribution method UNIFAC, [3] where molecules are subdivided into functional groups. In fact, UNIQUAC is equal to ...

  9. Thermodynamic modelling - Wikipedia

    en.wikipedia.org/wiki/Thermodynamic_modelling

    In case the development of a cubic model for a pure component is targeted, the purpose would be to replicate the specific volume behaviour of the fluid in terms of temperature and pressure. At a given temperature, any cubic functional form results in two separate roots which makes us capable of modelling the behaviour of both vapour and liquid ...