The investigation on the vapor + liquid equilibrium for the ternary mixture isobutene (R600a) + 1,1-difluoroethane (R152a) + 1,1,2,2-tetrafluoroethane (R134) at temperatures from 253.150 to 273.150 K Zhao, Y.; Gong, M.; Dong, X.; Guo, H.; Wu, J.; Fluid Phase Equilibria 2016, 408, 72-78
- Journal: Fluid Phase Equilibria
- Sample Quantity(ies): Azeotropic composition: mole fraction
- Methodology: By X=Y
- Phase(s): Liquid
- Substances:
Data
| T (K) | P (kPa) | xaz (mol mol-1) |
| 273.150 | 300.2 | 0.371 |
| 263.150 | 209.8 | 0.3823 |
| 253.150 | 142.0 | 0.386 |
34805; 2-methylpropane + 1,1-difluoroethane + 1,1,2,2-tetrafluoroethane; 00083:00804:01429