13) The following gas-phase complex reactions follow elementary rate laws A+ 2B-C 2A+ C D RB=WBa=k'C(CB-CBS)α = KCB CB and take place isothermally in an isothermal membrane reactor. An equal molar feed of A and B enter the reactor, and species C is able to diffuse through the membrane. Pressure drop is significant in the reactor. Set up the equations that you would need to plot and analyze the molar flow rates of each species and conversion of species A as a function of volume. Include all equations that you would need to enter into Polymath except for explicit equations defining constants (i.e., vo = 1 L/min, etc.) or initial and final conditions. A species: A,B,C,D MB: =rA dFA dFB=B dFc CFD =rc-RC V dv dv CH =rD Rate laws: -VA=KACACB -VA = KACACC N Net Rate laws: rj = Σ Relative Rates: VA=VB = C=D Fj olchiometry: C = CTo FP7 = C=C TO + T=FA+FB+FC+FD FT PO FJ =Cj=CTO! FT isothermal essure Drop: d (P/Po) - dy -- a T FT Ap dw dw Hold this for each specie 2y 24 TO FTO X=> RC = 7
13) The following gas-phase complex reactions follow elementary rate laws A+ 2B-C 2A+ C D RB=WBa=k'C(CB-CBS)α = KCB CB and take place isothermally in an isothermal membrane reactor. An equal molar feed of A and B enter the reactor, and species C is able to diffuse through the membrane. Pressure drop is significant in the reactor. Set up the equations that you would need to plot and analyze the molar flow rates of each species and conversion of species A as a function of volume. Include all equations that you would need to enter into Polymath except for explicit equations defining constants (i.e., vo = 1 L/min, etc.) or initial and final conditions. A species: A,B,C,D MB: =rA dFA dFB=B dFc CFD =rc-RC V dv dv CH =rD Rate laws: -VA=KACACB -VA = KACACC N Net Rate laws: rj = Σ Relative Rates: VA=VB = C=D Fj olchiometry: C = CTo FP7 = C=C TO + T=FA+FB+FC+FD FT PO FJ =Cj=CTO! FT isothermal essure Drop: d (P/Po) - dy -- a T FT Ap dw dw Hold this for each specie 2y 24 TO FTO X=> RC = 7
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
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:13) The following gas-phase complex reactions follow elementary rate laws
A+ 2B-C
2A+ C D
RB=WBa=k'C(CB-CBS)α = KCB CB
and take place isothermally in an isothermal membrane reactor. An equal molar feed of A and B
enter the reactor, and species C is able to diffuse through the membrane. Pressure drop is
significant in the reactor. Set up the equations that you would need to plot and analyze the
molar flow rates of each species and conversion of species A as a function of volume.
Include all equations that you would need to enter into Polymath except for explicit equations
defining constants (i.e., vo = 1 L/min, etc.) or initial and final conditions. A species: A,B,C,D
MB:
=rA
dFA dFB=B dFc
CFD
=rc-RC V
dv
dv
CH
=rD
Rate laws: -VA=KACACB
-VA = KACACC
N
Net Rate laws:
rj = Σ
Relative Rates: VA=VB = C=D
Fj
olchiometry: C = CTo FP7 = C=C TO +
T=FA+FB+FC+FD
FT PO
FJ
=Cj=CTO!
FT
isothermal
essure Drop: d (P/Po) - dy -- a T FT
Ap
dw
dw
Hold this for each specie
2y
24 TO FTO
X=>
RC = 7
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