1. Consider the following system of gas-phase reactions: A R rR=k,CA? rs=K2CA rr=k3 kı=0.05 dm3/mol. min k2=0.1 min-1 k3=0.05 mol/dm³.min A S А T S is the desired product and R and T are undesired products. The reaction system is to be operated at 450 K and 45 atm. Pure A enters the system at a volumetric flow rate of 5 dm³/min. a) Calculate the maximum value of instantaneous yield to S. b) Calculate the maximum expected Cs for isothermal conditions in a CSTR.
1. Consider the following system of gas-phase reactions: A R rR=k,CA? rs=K2CA rr=k3 kı=0.05 dm3/mol. min k2=0.1 min-1 k3=0.05 mol/dm³.min A S А T S is the desired product and R and T are undesired products. The reaction system is to be operated at 450 K and 45 atm. Pure A enters the system at a volumetric flow rate of 5 dm³/min. a) Calculate the maximum value of instantaneous yield to S. b) Calculate the maximum expected Cs for isothermal conditions in a CSTR.
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:1. Consider the following system of gas-phase reactions:
rR=k;CA?
rs=K2CA
rr=k3
R
kı=0.05 dm3/mol. min
k2=0.1 min-1
k3=0.05 mol/dm3.min
A
A
A
T
S is the desired product and R and T are undesired products. The reaction system
is to be operated at 450 K and 45 atm. Pure A enters the system at a volumetric
flow rate of 5 dm³/min.
a) Calculate the maximum value of instantaneous yield to S.
b) Calculate the maximum expected Cs for isothermal conditions in a CSTR.
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