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Pseudo-Critical Point Correlations @model

Created by Arthur Aslanyan (Nafta College) on Dec 03, 2020

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(1)	$\begin{array}{l}\displaystyle p_{pc} = 756.8 -131.07 \, \gamma_g - 74 \, \gamma_g^2\end{array}$

(2)	$\begin{array}{l}\displaystyle T_{pc} = 169.2 +349.5 \, \gamma_g - 3.6 \, \gamma_g^2\end{array}$

Sutton, 1985

$\begin{array}{l}0.57< \gamma_g < 1.68\end{array}$

High molecular weight gases
rich in heptanes
minor amount of carbon dioxide and nitrogen
no hydrogen sulfide

See also

Natural Science / Physics / Thermodynamics / Thermodynamic system / Pseudo-Critical Point (T_pc, p_pc)

[ Fluid Mixture ]

[ Pseudo-Critical Point (T_pc, p_pc) ][ Pseudo-Critical Temperature (T_pc) ][ Pseudo-Critical Pressure (P_pc)]

[ Critical Point (T_c, p_c) ][ Сritical Temperature T_c ][ Critical Pressure (p_c) ]

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