Q1/The following data have been obtained from permeability test by gas. The test has been done in a core sample of (1 inch) diameter in a laboratory. P1 (Psi) P2 (Psi) K(Md) 30 10 80 70 60 52 5 7 5.2 6.1 6.9 1- Calculate the absolute permeability. 2- Write the equation that corrects gas permeability to the absolute permeability for this test. 3- What are the reasons of error in the permeability calculated by gas?

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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Q1/The following data have been obtained from permeability test by gas. The test has been done in a
core sample of (1 inch) diameter in a laboratory.
P1 (Psi)
P2 (Psi)
80
70
60
52
30
10
5
7
K(Md)
4.1
5.2
6.1
6.9
1- Calculate the absolute permeability.
2- Write the equation that corrects gas permeability to the absolute permeability for this test.
3- What are the reasons of error in the permeability calculated by gas?
Transcribed Image Text:Q1/The following data have been obtained from permeability test by gas. The test has been done in a core sample of (1 inch) diameter in a laboratory. P1 (Psi) P2 (Psi) 80 70 60 52 30 10 5 7 K(Md) 4.1 5.2 6.1 6.9 1- Calculate the absolute permeability. 2- Write the equation that corrects gas permeability to the absolute permeability for this test. 3- What are the reasons of error in the permeability calculated by gas?
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