9) The liquid-phase reaction A →2B is to be carried out in a continuous system. The initial molar flow rate is FAO = 5 mol/min. For each part, mark the area that corresponds to reactor volume on the accompanying Levenspiel plots. For parts a and b, a single reactor is used. For parts c, d, and e, a CSTR and a PFR are connected in series. NOTE: this problem continues onto the next page. a. Calculate the volume required in a CSTR (in L) to achieve a conversion of 40%. y49.52x2-39.21x+9.82] 2x²-39.21x+9.82) FAO/-TA (L) 49.52x2 39.21x+9.82 16 14 12 10 286420 under the b. Calculate the volume required in a PFR (in L achieve a conversion of 40%. y=49.52x2-39.21x+9.82 y= 0.4(2)=0.8 c. If a second CSTR is placed downstream of either reactor in parts (a-b), what is the required volume in the second reactor to obtain a final conversion of 80%? y=49.52x-39.21x+9.82 yx=0.8(10) Ok FAO/-rA (L) FAO-TA (L) 0 0.2 0.4 0.6 0.8 XA y=49.52x2-39.21x + 9.82 16 14 12 286420 0 0.2 0.4 0.6 0.8 XA y=49.52x²-39.21x + 9.82 16 14 12 10 286420 0 0.2 0.4 8.6 0.8 1 XA
9) The liquid-phase reaction A →2B is to be carried out in a continuous system. The initial molar flow rate is FAO = 5 mol/min. For each part, mark the area that corresponds to reactor volume on the accompanying Levenspiel plots. For parts a and b, a single reactor is used. For parts c, d, and e, a CSTR and a PFR are connected in series. NOTE: this problem continues onto the next page. a. Calculate the volume required in a CSTR (in L) to achieve a conversion of 40%. y49.52x2-39.21x+9.82] 2x²-39.21x+9.82) FAO/-TA (L) 49.52x2 39.21x+9.82 16 14 12 10 286420 under the b. Calculate the volume required in a PFR (in L achieve a conversion of 40%. y=49.52x2-39.21x+9.82 y= 0.4(2)=0.8 c. If a second CSTR is placed downstream of either reactor in parts (a-b), what is the required volume in the second reactor to obtain a final conversion of 80%? y=49.52x-39.21x+9.82 yx=0.8(10) Ok FAO/-rA (L) FAO-TA (L) 0 0.2 0.4 0.6 0.8 XA y=49.52x2-39.21x + 9.82 16 14 12 286420 0 0.2 0.4 0.6 0.8 XA y=49.52x²-39.21x + 9.82 16 14 12 10 286420 0 0.2 0.4 8.6 0.8 1 XA
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
Related questions
Question
![9) The liquid-phase reaction A →2B is to be carried out in a continuous system. The initial
molar flow rate is FAO = 5 mol/min. For each part, mark the area that corresponds to reactor
volume on the accompanying Levenspiel plots. For parts a and b, a single reactor is used. For
parts c, d, and e, a CSTR and a PFR are connected in series. NOTE: this problem continues onto
the next page.
a. Calculate the volume required in a CSTR (in L) to
achieve a conversion of 40%.
y49.52x2-39.21x+9.82]
2x²-39.21x+9.82)
FAO/-TA (L)
49.52x2 39.21x+9.82
16
14
12
10
286420
under the
b. Calculate the volume required in a PFR (in L
achieve a conversion of 40%.
y=49.52x2-39.21x+9.82
y=
0.4(2)=0.8
c. If a second CSTR is placed downstream of either
reactor in parts (a-b), what is the required volume in the
second reactor to obtain a final conversion of 80%?
y=49.52x-39.21x+9.82
yx=0.8(10) Ok
FAO/-rA (L)
FAO-TA (L)
0
0.2
0.4
0.6
0.8
XA
y=49.52x2-39.21x + 9.82
16
14
12
286420
0
0.2
0.4
0.6
0.8
XA
y=49.52x²-39.21x + 9.82
16
14
12
10
286420
0
0.2
0.4
8.6
0.8
1
XA](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe157a84-8ac6-419a-bfda-98f3e9e167bf%2F7954713c-f6ab-4dd6-964c-01df2a6c310d%2F2iw3qj9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:9) The liquid-phase reaction A →2B is to be carried out in a continuous system. The initial
molar flow rate is FAO = 5 mol/min. For each part, mark the area that corresponds to reactor
volume on the accompanying Levenspiel plots. For parts a and b, a single reactor is used. For
parts c, d, and e, a CSTR and a PFR are connected in series. NOTE: this problem continues onto
the next page.
a. Calculate the volume required in a CSTR (in L) to
achieve a conversion of 40%.
y49.52x2-39.21x+9.82]
2x²-39.21x+9.82)
FAO/-TA (L)
49.52x2 39.21x+9.82
16
14
12
10
286420
under the
b. Calculate the volume required in a PFR (in L
achieve a conversion of 40%.
y=49.52x2-39.21x+9.82
y=
0.4(2)=0.8
c. If a second CSTR is placed downstream of either
reactor in parts (a-b), what is the required volume in the
second reactor to obtain a final conversion of 80%?
y=49.52x-39.21x+9.82
yx=0.8(10) Ok
FAO/-rA (L)
FAO-TA (L)
0
0.2
0.4
0.6
0.8
XA
y=49.52x2-39.21x + 9.82
16
14
12
286420
0
0.2
0.4
0.6
0.8
XA
y=49.52x²-39.21x + 9.82
16
14
12
10
286420
0
0.2
0.4
8.6
0.8
1
XA
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