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Compressibility Factors: z factor
Tr1.10 Pr7.000 to Tr1.20 Pr1.200
Generalized compressibility factor Z = Z0 + omega*Z1 (Lee-Kesler correlation) as a function of reduced temperature (Tr) and reduced pressure (Pr), plus critical properties (Tc, Pc, acentric factor omega) for ~41 common engineering gases and fluids
| record type | sort key | Pr (dimensionless) | Tr (dimensionless) | Z0 (dimensionless) | Z1 (dimensionless) |
|---|---|---|---|---|---|
| z factor | Tr1.10 Pr7.000 | 7 | 1.1 | 1.4532 | 0.2798 |
| z factor | Tr1.20 Pr0.010 | 0.01 | 1.2 | 0.9908 | 0.0065 |
| z factor | Tr1.20 Pr0.050 | 0.05 | 1.2 | 0.954 | 0.0321 |
| z factor | Tr1.20 Pr0.100 | 0.1 | 1.2 | 0.9081 | 0.0619 |
| z factor | Tr1.20 Pr0.200 | 0.2 | 1.2 | 0.8175 | 0.1126 |
| z factor | Tr1.20 Pr0.400 | 0.4 | 1.2 | 0.65 | 0.1803 |
| z factor | Tr1.20 Pr0.600 | 0.6 | 1.2 | 0.5116 | 0.1991 |
| z factor | Tr1.20 Pr0.800 | 0.8 | 1.2 | 0.4165 | 0.16 |
| z factor | Tr1.20 Pr1.000 | 1 | 1.2 | 0.3749 | 0.0822 |
| z factor | Tr1.20 Pr1.200 | 1.2 | 1.2 | 0.3779 | 0.0039 |
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