Mixing Rule
2
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 0.0E+00 2.0E+00 4.0E+00 6.0E+00 8.0E+00 1.0E+01 1.2E+01 Pressure (psia) Pseudopressure (psia2/cp)
Transcript of Mixing Rule
0 500 1000 1500 2000 2500 3000 3500 4000 4500 50000.0E+00
2.0E+00
4.0E+00
6.0E+00
8.0E+00
1.0E+01
1.2E+01
Pressure (psia)
Pse
ud
op
ress
ure
(p
sia2
/cp
)
MixingRule.xlsThis spreadsheet calculates gas apparent molecular weight, specific gravity,pseudo-critical pressure, and pseudo-critical temperature.
Compound
0.775 16.04 12.43 673 521.58 344 266.60
0.083 30.07 2.50 709 58.85 550 45.65
0.021 44.10 0.93 618 12.98 666 13.99
0.006 58.12 0.35 530 3.18 733 4.40
0.002 58.12 0.12 551 1.10 766 1.53
0.003 72.15 0.22 482 1.45 830 2.49
0.008 72.15 0.58 485 3.88 847 6.78
0.001 86.18 0.09 434 0.43 915 0.92
0.001 114.23 0.11 361 0.36 1024 1.02
0.050 28.02 1.40 227 11.35 492 24.60
0.030 44.01 1.32 1073 32.19 548 16.44
0.020 34.08 0.68 672 13.45 1306 26.12
1.000 20.71 661 411
0.71
yi MWi yiMWi pci (psia) yipci (psia) Tci, (oR) yiTci (oR)
C1
C2
C3
i-C4
n-C4
i-C5
n-C5
C6
C7+
N2
CO2
H2S
MWa = ppc = Tpc =
gg =
