Ref: Manual of Petroleum Measurement Standards Chapter 11—Physical Properties Data Section 2, Part 4—Temperature Correc
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Manual of Petroleum Measurement Standards Chapter 11—Physical Properties Data Section 2, Part 4—Temperature Correction for the Volume of NGL and LPG Tables 23E, 24E, 53E, 54E, 59E, and 60E ASTM Technical Publication [Stock No. PETROLTBL-TP27] GPA Technical Publication TP-27 FIRST EDITION, SEPTEMBER 2007
Single Data Calculation Table 24E: γ 60
ρ
0.5000000
Ver.1.01
Relative Density @ 60°F (0.3500 ÷ 0.6880) Observed Temperature °F (-50.8 ÷ 199.4)
TF
195.025
Tx δ Tc
363.705556 0.80829058 366.459593
Observed Temperature °K (227.15 ÷ 366.15) Interpolation Variable Critical temperature
T r,x
0.99248475
Reduced observed temperature
T r,60
0.78782371
Reduced temperature at 60°F
h2
1.03324622
Scaling factor
τ 60
0.21217629
Tau for fluid at 60°F
sat,1
12.4500057
Sat den fluid 1 at 60°F
ρ sat,2 60 X τ ,x
11.3982305 11.9004725 0.00751525
Sat den fluid 2 at 60°F Interpolating factor Tau for fluid at obs. temp.
ρ sat,1 x
7.21216335
Sat den fluid 1 at obs. temp.
6.7988685
Sat den fluid 2 at obs. temp.
60
ρ sat,2 x C TL
0.59325772
C TL
0.59326
CTL CTL rounded