d-Pinitol Solubility in Supercritical CO2: Experimental Data and Correlation
作者： Amparo Cháfer , Tiziana Fornari , Roumiana P. Stateva , Angel Berna
DOI: 10.1021/JE0504257
关键词:
摘要: Measurements of d-pinitol solubility in supercritical CO2 the temperature range (313 to 333) K and pressures ranging from 10 40 MPa are reported for first time this work. Two different thermodynamic models applied correlate experimental solubilities: a cubic-type equation state (the Soave−Redlich−Kong, SRK) model based on group contribution approach Group Contribution Equation State, GC-EoS). Both demonstrate high capability describe solid−gas-phase equilibria system. In addition, values thermophysical properties, sublimation pressure, solid molar volume also given.
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