24. (A) Solution
The two phase Z can be calculated as:
, where V is the reservoir volume and remains constant. Assume one kgmole of gas
initially. Using measured Z and initial condition (one-phase) to
ENGI 9113 Phase Behavior
Assignment 1 reference solutions
Questions from Danesh book
We can read from the differential test, the bubble point pressure is Pb=4566 psig. The optimal separator
pressure i
c) What are the best usages of gas in offshore fields?
1. Be the fuel for the ship
2. Burn the gas for power generation
3. Burn for heating
Question 2:
a) What are the reasons for increase in volume o
1.
Imperial Sugar Company Dust Explosion and Fire Accident
1) Kletz accident model
2) Kujath et al (2010) model
Prevention Barrier
Initiation
Progression
Termination
Release Prevention Barrier
Ignitio
given:
P(MPa)=
P(Psi)=
20.788425
3015
T(K)= 373.15
T(F)=
212
R= 0.0083144
Properties of each component
Compone MW(kg/kgmol
Number
nt
e)
Tb(K)
Tc(K)
Pc(MPa)
acentric
mass
mole number
factor() fraction%
ENGI 9113 Phase Behavior
Assignment 2 Reference solution
2.4
The electric power supplied to the motor must equal the work done by the motor plus the heat
generated by the motor.
= 9.7 ; 110 ; = 1.25.
Appendix A
Conversion Factors and Values
of the Gas Constant
Because standard reference books contain data in diverse units, we include Tables A.l and
A.2 to aid the conversion of values from one set
Designation: E1510 95 (Reappproved 2005)
Standard Practice for
Installing Fused Silica Open Tubular Capillary Columns in
Gas Chromatographs1
This standard is issued under the xed designation E1510; th
Designation: E355 96 (Reapproved 2007)
Standard Practice for
Gas Chromatography Terms and Relationships1
This standard is issued under the xed designation E355; the number immediately following the de
Designation: D6563 12
Standard Test Method for
Benzene, Toluene, Xylene (BTX) Concentrates Analysis by
Gas Chromatography1
This standard is issued under the xed designation D6563; the number immediate
Designation: E100 10
Standard Specication for
ASTM Hydrometers1
This standard is issued under the xed designation E100; the number immediately following the designation indicates the year of
original
Designation: D5443 04 (Reapproved 2009)1
Standard Test Method for
Paraffin, Naphthene, and Aromatic Hydrocarbon Type
Analysis in Petroleum Distillates Through 200C by MultiDimensional Gas Chromatograp
Designation: D5580 02 (Reapproved 2007)
Standard Test Method for
Determination of Benzene, Toluene, Ethylbenzene, p/mXylene, o-Xylene, C9 and Heavier Aromatics, and Total
Aromatics in Finished Gasolin
Designation: D2887 08
Designation: 406
Standard Test Method for
Boiling Range Distribution of Petroleum Fractions by Gas
Chromatography1, 2
This standard is issued under the xed designation D2887; the