Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Experimental Data and Thermodynamics Modeling (PC-SAFT EoS) of the {CO2 + Acetone + Pluronic F-127} System at High Pressures

Ferreira-Pinto, Leandro, Araujo, Paulo Cardozo Carvalho de, Saldana, Marleny Doris Aranda, Arce, Pedro Felipe, Cardozo-Filho, Lucio
J. Chem. Eng. Data 2019, 64, 5, 2186-2192
ABSTRACT
This study presents {CO2(1) + acetone(2) + pluronic F-127(3)} data obtained using the static synthetic method with a visual cell variable volume at temperatures ranging from 303 K to 323 K, pressures near to 10 MPa and two concentrations of pluronic F-127 in acetone (0.01 g.cm-3 and 0.02 g.cm-3). The liquid-vapor transitions were classified as bubble points and dew points in the presence or absence of a solid phase. The experimental vapor-liquid equilibrium data was modeled with the PC-SAFT equation of state successfully.
Compounds
# Formula Name
1 C3H6O acetone
2 CO2 carbon dioxide
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • 2
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 2; Liquid
  • Liquid
  • Gas
  • Closed cell (Static) method
  • 18
  • POMD
  • 1
  • 2
  • Vapor or sublimation pressure, kPa ; Gas
  • Temperature, K; Gas
  • Mole fraction - 2; Gas
  • Gas
  • Liquid
  • Closed cell (Static) method
  • 2