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(1) |
p_{pc} = 756.8 -131.07 \, \gamma_g - 74 \, \gamma_g^2 |
(2) |
T_{pc} = 169.2 +349.5 \, \gamma_g - 3.6 \, \gamma_g^2 |
| Sutton, 1985 | | - High molecular weight gases
- rich in heptanes
- minor amount of carbon dioxide and nitrogen
- no hydrogen sulfide
|
(3) |
p_{pc} = 709.604 - 58.718 \, \gamma_g |
(4) |
T_{pc} = 170.491 +307.344 \, \gamma_g |
| Guo and Ghalambor (2005) | H2S < 3% N2 < 5% Total inorganic compounds < 7% |
|
(5) |
p_{pc} = 706 - 51.7 \, \gamma_g - 11.1 \, \gamma_g^2 |
(6) |
T_{pc} = 187 +330 \, \gamma_g - 71.5 \, \gamma_g^2 |
| Standing, 1981 | Total inorganic compounds = 0% | Low molecular weight California natural gases |
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See also
Natural Science / Physics / Thermodynamics / Thermodynamic system / Pseudo-Critical Point (Tpc, ppc)
[ Fluid Mixture ]
[ Pseudo-Critical Point (Tpc, ppc) ][ Pseudo-Critical Temperature (Tpc) ][ Pseudo-Critical Pressure (Ppc)]
[ Critical Point (Tc, pc) ][ Сritical Temperature Tc ][ Critical Pressure (pc) ]