An exothermic reaction A B has an equilibrium conversion that changes with temperature as described in the plot below. The reactants cannot be cooled beneath 475 K. Explain to a layperson, why increasing the amount of inert fed to a reactor performing an exothermic reaction results in less of an exotherm. Show qualitatively on the graph. 0 10 0.1 Conversion 0.3 33 0.2 72 0.4 0.5 0.6 0.8 0.7 02 0.9 1 400 425 450 475 500 525 550 575 600 625 650 675 700 Temperature/K Draw (qualitatively) what a Levenspiel plot would look like for the irreversible analog of this reaction. Based on this, would you propose a single or series reactor design and what kind. Briefly explain.

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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An exothermic reaction A
B has an equilibrium conversion that changes with
temperature as described in the plot below. The reactants cannot be cooled beneath 475 K.
Explain to a layperson, why increasing the amount of inert fed to a reactor performing an
exothermic reaction results in less of an exotherm. Show qualitatively on the graph.
0
10
0.1
Conversion
0.3
33
0.2
72
0.4
0.5
0.6
0.8
0.7
02
0.9
1
400 425
450 475
500 525 550 575 600 625 650 675 700
Temperature/K
Draw (qualitatively) what a Levenspiel plot would look like for the irreversible analog of
this reaction. Based on this, would you propose a single or series reactor design and what kind. Briefly
explain.
Transcribed Image Text:An exothermic reaction A B has an equilibrium conversion that changes with temperature as described in the plot below. The reactants cannot be cooled beneath 475 K. Explain to a layperson, why increasing the amount of inert fed to a reactor performing an exothermic reaction results in less of an exotherm. Show qualitatively on the graph. 0 10 0.1 Conversion 0.3 33 0.2 72 0.4 0.5 0.6 0.8 0.7 02 0.9 1 400 425 450 475 500 525 550 575 600 625 650 675 700 Temperature/K Draw (qualitatively) what a Levenspiel plot would look like for the irreversible analog of this reaction. Based on this, would you propose a single or series reactor design and what kind. Briefly explain.
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