API 2509C : 2ED 67(R1992)
Withdrawn
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VOLUMETRIC SHRINKAGE RESULTING FROM BLENDING VOLATILE HYDROCARBONS WITH CRUDE OILS
01-07-1996
12-01-2013
Part I - Average volume contraction (shrinkage)
resulting from blending of petroleum
hydrocarbons
Introduction and theory
Curves for predicting average volume shrinkage
Example of use of curves for predicting shrinkage
Effect of temperature and pressure on volumetric
shrinkage
Calculation of tables and curves for predicting
shrinkage
Part II - Test methods for determining shrinkage
Shrinkage measurement utilizing modified P-V-T apparatus
Description of equipment
Procedure during preparation and filling of equipment
for shrinkage test
Procedure during shrinkage test
Accuracy
Shrinkage measurement utilizing visual volumetric
apparatus
Procedure
Calculation
Shrinkage measurement utilizing specific gravity method
References
Appendix - Tables for predicting volumetric shrinkage
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