Table 4 AAD% of pressure predictions by PR-EOS1 and Abudour et al. VTPR-EOS17 on C3H8-nC4H10 mixture.
Mixtures | T, K | Mole fraction of C3H8, xc3 | ADD% by PR-EOS1 | ADD%by VTPR-EOS17 | NDP |
|---|---|---|---|---|---|
C3H8-nC4H10 | 280 | 0.2729 | 74.6166 | 14.3060 | 14 |
0.5021 | 71.6714 | 10.0549 | 14 | ||
0.7308 | 72.5051 | 6.9666 | 14 | ||
320 | 0.2729 | 63.6720 | 9.1509 | 19 | |
0.5021 | 58.6145 | 14.8487 | 17 | ||
0.7308 | 52.5401 | 14.5229 | 17 | ||
360 | 0.2729 | 48.0382 | 11.1088 | 18 | |
0.5021 | 41.7227 | 11.5152 | 17 | ||
0.7308 | 41.0968 | 11.3248 | 17 | ||
400 | 0.2729 | 38.9330 | 12.9927 | 16 | |
0.5021 | 37.6085 | 11.5484 | 15 | ||
0.7308 | 37.1450 | 10.9567 | 15 |
