Compressibility factors and virial coefficients for propane, propene and their mixtures by the burnett method

The Burnett method was used to obtain compressibility factors and virial coefficients for propane, propene and their mixtures. Several expansion runs were made at about 120, 135, and 150°C, starting from pressures range of about 42–62 atm. In addition the results for propane at 100.00 and for propene at 106.98°C were reported. The interaction second virial coefficients for the mixture have also been calculated for the experimental temperatures.