Temperature Correction for the Volume of NGL and LPG Tab24E

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