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: McGraw-Hill Education
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Transcribed Image Text:1. The exothermic reaction A + B 2C was carried out adiabatically, and the following data
was recorded when FA0 = 50 mol/h:
2
ΧΑ
0
0.1
-ΤΑ
4.0
5.2
(mol/L.h)
67
0.2
0.3 0.4
0.5
0.6
7.0
8.5
10.3 9.4 7.7
0.7
05
0.8
03
79
5.9
88
3.8
0.9
2.8
a. What are the CSTR and PFR volumes necessary to achieve 40% conversion?
b. What are the CSTR and PFR volumes necessary to achieve 80% conversion?
c. What is the maximum conversion that can be achieved in an 8 L CSTR?
d. What conversion can be achieved in an 8 L PFR?
e. Calculate the conversion if a 4 L PFR is followed by a 4 L CSTR.
f. Calculate the conversion if a 4 L CSTR is followed by a 4 PFR.
g. Calculate the minimum reactor volume needed to reach a conversion of 80%. You may
use any number and configuration of CSTRS and PFRs.
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