You can download this product at the ASTM Digital LibraryThis document provides a simplified means of estimating equilibrium vapor pressures of various NGLs from knowledge of the fluid's relative density (60°F/60°F) and process temperature. The intended application of this procedure is to provide the values of P
e (equilibrium vapor pressure) required to determine the pressure effect contributions to volume correction factors as specified in the
API Manual of Petroleum Measurement Standards Chapter 11.1-2004
Manual on Petroleum Measurement Standards
Chapter 11 Physical Properties Data
Section 2, Part 5 A Simplified Vapor Pressure Correlation for Commercial NGLs (Download Only)
ISBN13: 978-0-8031-7013-1
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