This is one of the industry basic charts based n on natural gas experimental data with minor presence of non-organic fluids.
|
where
| Z-factor | ||||||||||||||||||
| °Rankine | fluid temperature |
| Reduced Temperature |
| °Rankine | |||||||||||||
| psi | fluid pressure |
| Reduced Pressure |
| psi | critical pressure or pseudo-critical pressure of the material | ||||||||||||
See also
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Natural Science / Physics /Thermodynamics / Z-factor / Z-factor Correlations @model
References
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Standing, M. B. and Katz, D. L., “Density of Natural Gases,” Trans. AIME, 1942, Vol. 146, pp. 140–149.