Solubility Measurements of 1,1,1,2-Tetrafluoroethane (R134a) and of Propane in Squalane at Temperatures from (325 to 400) K and Pressures from (0.1 to 1) MPa
Solubility data for two binary systems, R134a (1) + squalane (3) and propane (2) + squalane (3), are presented in this paper. The solubility data were measured using the isochoric method with gas recirculation at temperatures from (325 to 400) K and pressures from (0.1 to 1.0) MPa. The uncertainty of the measured solubility data is less than 2.0 %. The experimental results were correlated with the Soave-Redlich-Kwong equation of state using the van der Waals mixing rule. The absolute mean deviation and maximum deviation of measured pressures from the correlated results are 0.68 % and 2.8 % for the R134a + squalane system, respectively. For the propane + squalane system, the absolute mean deviation and maximum deviation of measured pressures from the correlated results are 1.0 % and 4.0 %, respectively. Comparison of the present data with other literature data is also made.
Compounds
#
Formula
Name
1
C30H62
2,6,10,15,19,23-hexamethyltetracosane
2
C2H2F4
1,1,1,2-tetrafluoroethane
3
C3H8
propane
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.