The Z-factor
Z(p, T) correlations for fluid mixtures provide fast computational procedures using the fluid mixture properties rather than multi-component procedures of Equation of State.
They are usually modelled through the pseudo-reduced fluid properties
(T_{pr}, p_{pr}):
T_{pr} = T/T_{pc} | Pseudo-reduced temperature | T_{pc} | Pseudo-critical temperature |
p_{pr} = p/p_{pc} | Pseudo-reduced pressure | p_{pc} | Pseudo-critical pressure |
Charts
Implicit Correlations
Explicit Correlations
| Kareem (2016) |
See also
Natural Science / Physics /Thermodynamics / Equation of State / Z-factor