Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
Mole ratio of recycle = 0.1992 Ans. ... Example 5.23 : Nitrogen-hydrogen mixture with a molar ratio of 1:3 is used for the manufacture of NH, where 18% conversion is achieved. After separating NH, from the product, the unconverted gases are recycled. The feed contains 0.2 moles of argon per 100 moles of N,- H, mixture. The tolerance limit of argon entering the reactor (i.e. in mixed feed) is 6 parts to 100 parts N3- H; mixture by volume. Calculate the fraction of recycle that must be continually purged and overall yield of ammonia. %3:

Mole ratio of recycle = 0.1992 Ans. ... Example 5.23 : Nitrogen-hydrogen mixture with a molar ratio of 1:3 is used for the manufacture of NH, where 18% conversion is achieved. After separating NH, from the product, the unconverted gases are recycled. The feed contains 0.2 moles of argon per 100 moles of N,- H, mixture. The tolerance limit of argon entering the reactor (i.e. in mixed feed) is 6 parts to 100 parts N3- H; mixture by volume. Calculate the fraction of recycle that must be continually purged and overall yield of ammonia. %3:

Introduction to Chemical Engineering Thermodynamics
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
See similar textbooks
icon
Related questions
Question
100%
U.87 x mol/h u BCI, = x-0.87 x = 0.13 x mol/h N-H in ga upon tolerance h Argon .cd to the reactor = I mol/h 1 = 0.87 x X = 1.149 mol/h BCI, reacted = 0,87 (1.149) = 1 mol/h BCI, unreacted = 0.13 (1.149) = 0.1494 mol/h BCI, recycled = BCI, unreacted = 0.1494 mol/h in the streaam Gas leav Moles SiCl, produced =x1 = 0.75 mol/h [Argon Lgas lea Mole ratio of recycle to SiCl, = 0.1494/0.75 = 0.1992 Example 5.23 : Nitrogen-hydrogen mixture with a molar ratio of 1: 3 is used for the manufacture of NH, where 18% conversion is achieved. After separating NH, from the product, the unconverted gases are recycled. The feed contains 0.2 moles of argon per 100 moles of N,– H; mixture. The tolerance limit of argon entering the reactor (i.e. in mixed feed) is 6 parts to 100 parts N;- H; mixture by volume. Calculate the fraction of recycle that must be continually purged and overall yield of ammonia. . Ans. An
Transcribed Image Text:U.87 x mol/h u BCI, = x-0.87 x = 0.13 x mol/h N-H in ga upon tolerance h Argon .cd to the reactor = I mol/h 1 = 0.87 x X = 1.149 mol/h BCI, reacted = 0,87 (1.149) = 1 mol/h BCI, unreacted = 0.13 (1.149) = 0.1494 mol/h BCI, recycled = BCI, unreacted = 0.1494 mol/h in the streaam Gas leav Moles SiCl, produced =x1 = 0.75 mol/h [Argon Lgas lea Mole ratio of recycle to SiCl, = 0.1494/0.75 = 0.1992 Example 5.23 : Nitrogen-hydrogen mixture with a molar ratio of 1: 3 is used for the manufacture of NH, where 18% conversion is achieved. After separating NH, from the product, the unconverted gases are recycled. The feed contains 0.2 moles of argon per 100 moles of N,– H; mixture. The tolerance limit of argon entering the reactor (i.e. in mixed feed) is 6 parts to 100 parts N;- H; mixture by volume. Calculate the fraction of recycle that must be continually purged and overall yield of ammonia. . Ans. An
Expert Solution
steps

Step by step

Solved in 4 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Catalytic reactions and reactors
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
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…
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…
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Process Dynamics and Control, 4e
Process Dynamics and Control, 4e
Chemical Engineering
ISBN:
9781119285915
Author:
Seborg
Publisher:
WILEY
Industrial Plastics: Theory and Applications
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The
SEE MORE TEXTBOOKS