Table 2
Thermodynamic properties of the pseudocomponents.
| Component | M w (kg/mol) | T c (K) | P c (atm) | V c (m3/kg·mole) | Z c | Boil (°C) | ω | Parachor |
|---|---|---|---|---|---|---|---|---|
| H2S | 34.1 | 373.2 | 88.20 | 0.099 | 0.284 | −60.4 | 0.100 | 80.1 |
| CO2 | 44.0 | 304.2 | 72.80 | 0.094 | 0.274 | −78.5 | 0.225 | 78.0 |
| N2 | 28.0 | 126.2 | 33.50 | 0.090 | 0.290 | −195.8 | 0.040 | 41.0 |
| C1 | 16.0 | 190.6 | 45.40 | 0.099 | 0.287 | −161.5 | 0.008 | 77.0 |
| C2 | 30.1 | 305.4 | 48.20 | 0.148 | 0.285 | −88.7 | 0.098 | 108.0 |
| C3 | 44.1 | 369.8 | 41.90 | 0.203 | 0.280 | −42.1 | 0.152 | 150.3 |
| C4 | 58.1 | 419.8 | 37.02 | 0.257 | 0.277 | −4.1 | 0.188 | 187.3 |
| C5 | 72.2 | 464.8 | 33.35 | 0.305 | 0.267 | 31.8 | 0.239 | 228.2 |
| C6 | 86.0 | 507.5 | 32.46 | 0.344 | 0.268 | 63.9 | 0.275 | 250.1 |
| C7–C9 | 106.5 | 568.2 | 29.21 | 0.418 | 0.262 | 116.0 | 0.346 | 307.3 |
| C10–C15 | 161.7 | 664.1 | 21.82 | 0.622 | 0.249 | 210.5 | 0.523 | 452.2 |
| C16–C21 | 250.8 | 761.0 | 15.63 | 0.932 | 0.233 | 314.1 | 0.758 | 659.2 |
| C22–C27 | 325.9 | 824.4 | 12.29 | 1.183 | 0.215 | 388.0 | 0.942 | 806.6 |
| C28+ | 476.1 | 924.0 | 8.76 | 1.616 | 0.187 | 505.6 | 1.180 | 1006.9 |