Pitzer devised the notion of an acentric factor ω to represent any dimensionless property χ
+
, of a real non-polar fluid, by a first-order limited expansion of ω (article Chemical thermodynamics. III Thermodynamic equilibria [J 1 028] of the Process Engineering treatise) :
χ
+
= χ
+ (0 )
(T
+
, p
+
) + ω χ
+ (1 )
(T
+
, p
+
)
with :
...
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(1) - REID (R.C.), PRAUSNITZ (J.M.), SHERWOOD (T.K.) -
The properties of gases and liquids.
-
688 p., bibl. nombreuses réf., New York 3e éd., McGraw Hill (*Δ) (1977).
(2) - SVEHLA (R.A.) -
Estimated viscosities and thermal conductivities of gases at high temperatures.
-
119 p...
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Polar fluids and Wu and Stiel complementary tables
