CH-13 Ammonia is produced by the following reaction N2+3 H2= 2 NH3 In a commercial process for ammonia production, the feed to an adiabatic reactor contains 1 kmol/s of nitrogen and stoichiometric amount of hydrogen at 700 K. What is the maximum allowable conversion in the reactor, if the adiabatic temperature rise across the reactor should not exceed 100 K. Assume the feed and product streams to be ideal gas mixture. The heat of reaction at 700 K for the above reaction is calculated to be 94.2 kJ/mol. Mean molar heat capacities (Cp), in the range 700 – 800 K, are 0.03, 0.0289 and 0.0492 kJ/mol K for nitrogen, hydrogen and ammonia, respectively.
CH-13 Ammonia is produced by the following reaction N2+3 H2= 2 NH3 In a commercial process for ammonia production, the feed to an adiabatic reactor contains 1 kmol/s of nitrogen and stoichiometric amount of hydrogen at 700 K. What is the maximum allowable conversion in the reactor, if the adiabatic temperature rise across the reactor should not exceed 100 K. Assume the feed and product streams to be ideal gas mixture. The heat of reaction at 700 K for the above reaction is calculated to be 94.2 kJ/mol. Mean molar heat capacities (Cp), in the range 700 – 800 K, are 0.03, 0.0289 and 0.0492 kJ/mol K for nitrogen, hydrogen and ammonia, respectively.
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
100%
Transcribed Image Text:CH-13
Ammonia is produced by the
following reaction N2+3 H2= 2 NH3
In a commercial process for ammonia
production, the feed to an adiabatic reactor
contains 1 kmol/s of nitrogen and
stoichiometric amount of hydrogen at 700
K. What is the maximum allowable
conversion in the reactor, if the adiabatic
temperature rise across the reactor should
not exceed 100 K.
Assume the feed and product streams to
be ideal gas mixture.
reaction at 700 K for the above reaction
is calculated to be 94.2 kJ/mol. Mean
molar heat capacities (Cp), in the range
700 – 800 K, are 0.03, 0.0289 and 0.0492
kJ/mol K for nitrogen, hydrogen and
ammonia, respectively.
The heat of
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
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