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Bubble Point Measurements of Neopentane + Ethane Mixtures



Elisabeth Mansfield, Vladimir Diky


Bubble point measurements have been taken on three compositions of neopentane + ethane systems. The results are modeled with a Peng-Robinson equation with symmetrical mixing rule and a Helmholtz-energy based 4-parameter model. Interaction parameters for all fits are provided. The results are consistent with other similar mixture systems (neopentane + propane and ethane + propane) and demonstrate near ideal mixing.
Journal of Chemical and Engineering Data


vapor-liquid equilibrium, thermophysical properties


Mansfield, E. and Diky, V. (2019), Bubble Point Measurements of Neopentane + Ethane Mixtures, Journal of Chemical and Engineering Data (Accessed June 23, 2024)


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Created March 14, 2019, Updated June 2, 2021