Pressure and temperature data were experimentally measured for binary supercritical mixtures of carbon dioxide and 1,1-difluoroethene. The temperature range for the experiments was from 310 K to 370 K. The pressure range was from 7.0 MPa to 31.0 MPa. It was determined that the Peng-Robinson equation of state can predict fluid behavior of supercritical carbon dioxide and 1,1-difluoroethene with a deviation of 2.5% ( 0.1%. A binary interaction parameter was obtained from a regression analysis over the temperature range of interest.
Compounds
#
Formula
Name
1
CO2
carbon dioxide
2
C2H4F2
1,1-difluoroethane
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.