Name: Fei Wang
(a)-Using the SRK Eos
a(T )
RT
,
V b V (V + b)
Then we can deform the equation to this form:
PV (V + b)(V b)=V (V +b) RT(V b)a( T )
3
2
PV RT V ( P b2 +bRT a ) V ab=0
PV
RTZ
as we know, Z =
,so V =
,so the equation can be written in the fol
CHBE 450/550 Petroleum Phase Behavior & Flow Assurance
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aid on this
Assignment
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-Calculate the Z-factors and the molar volumes for pure CO2 at 150C and pressures 10
Rice University, George R. Brown School of Engineering, Department of Chemical and
Biomolecular Engineering.
Petroleum Phase Behavior and Flow Assurance, CHBE 450/550 Fall 2016
Instructor: Vahid Taghikhani, Abercrombie Lab, B-236, vahid.taghikhani@rice.ed