The following elementary irreversible reactions are processed in a flow reactor with negligible pressure drop(either PFR or CSTR, see below). The inlet consists of pure A at a temperature of 600°C and a pressure of 1 atm. A → B kı(600 °C) = 5min-1Ea1= 60KJ/molAHr(25°C) = +30 kJ/mol A → C ke (600 °C) = 1min-1Ea2= 30kJ/molAHr(25°C) = +30 kJ/mol www Cp.A= Cp.B=Cpc=50J/mol·K If the reactions are to be processed adiabatically with an exit conversion XA= 0.60, which reactor, PFR or CSTR, would give a higher total selectivity to B?
The following elementary irreversible reactions are processed in a flow reactor with negligible pressure drop(either PFR or CSTR, see below). The inlet consists of pure A at a temperature of 600°C and a pressure of 1 atm. A → B kı(600 °C) = 5min-1Ea1= 60KJ/molAHr(25°C) = +30 kJ/mol A → C ke (600 °C) = 1min-1Ea2= 30kJ/molAHr(25°C) = +30 kJ/mol www Cp.A= Cp.B=Cpc=50J/mol·K If the reactions are to be processed adiabatically with an exit conversion XA= 0.60, which reactor, PFR or CSTR, would give a higher total selectivity to B?
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
Transcribed Image Text:The following elementary irreversible reactions are processed in a flow
reactor with negligible pressure drop(either PFR or CSTR, see below).
The inlet consists of pure A at a temperature of 600°C and a pressure of
1 atm.
A
B kı(600 °C) = 5min-1Eat= 60KJ/molAHr(25°C) = +30 kJ/mol
www
A → C k2 (600 °C) = 1min-1E02= 30KJ/molAHr(25°C) = +30 kJ/mol
Cp.A= Cp.B=Cp.c=50J/mol·K
If the reactions are to be processed adiabatically with an exit conversion
XA= 0.60, which reactor, PFR or CSTR, would give a higher total
selectivity to B?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The