Formaldehyde (HCHO) can be formed by oxidation of methane. The oxidation process takes place by air (71% mole N2, 21 mole % 02) which is provided 20% excess. Methane is provided at the rate of 60 mol/s. CH4 + O2 HCHO + H20 CH4 + 2 02 CO2 +2H20 i) Sketch the flow chart and perform the material balance ii) methane if there are 15mol/s methane at product. Calculate the fractional conversion of ii) Calculate the fractional yield of formaldehyde if the produced formaldehyde amount is 25 mol/s.
Formaldehyde (HCHO) can be formed by oxidation of methane. The oxidation process takes place by air (71% mole N2, 21 mole % 02) which is provided 20% excess. Methane is provided at the rate of 60 mol/s. CH4 + O2 HCHO + H20 CH4 + 2 02 CO2 +2H20 i) Sketch the flow chart and perform the material balance ii) methane if there are 15mol/s methane at product. Calculate the fractional conversion of ii) Calculate the fractional yield of formaldehyde if the produced formaldehyde amount is 25 mol/s.
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
![Formaldehyde (HCHO) can be formed by oxidation
of methane. The oxidation process takes place by
air (71% mole N2, 21 mole % 02) which is provided
20% excess. Methane is provided at the rate of 60
mol/s.
CH4 + O
-- -->
HCHO + H20
CH4 +2 02 -
CO2 +2H20
i)
Sketch the flow chart and perform the
material balance
ii)
Calculate the fractional conversion of
methane if there are 15mol/s methane at product.
iii)
Calculate the fractional yield of formaldehyde
if the produced formaldehyde amount is 25 mol/s.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F81c3bd1d-70db-45ee-a976-c5986bb3708f%2F0aab8dc5-b768-474c-989c-bba35d852fc8%2F3o1hii8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Formaldehyde (HCHO) can be formed by oxidation
of methane. The oxidation process takes place by
air (71% mole N2, 21 mole % 02) which is provided
20% excess. Methane is provided at the rate of 60
mol/s.
CH4 + O
-- -->
HCHO + H20
CH4 +2 02 -
CO2 +2H20
i)
Sketch the flow chart and perform the
material balance
ii)
Calculate the fractional conversion of
methane if there are 15mol/s methane at product.
iii)
Calculate the fractional yield of formaldehyde
if the produced formaldehyde amount is 25 mol/s.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
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 3 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Introduction to Chemical Engineering Thermodynami…](https://www.bartleby.com/isbn_cover_images/9781259696527/9781259696527_smallCoverImage.gif)
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…](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)
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…](https://www.bartleby.com/isbn_cover_images/9780133887518/9780133887518_smallCoverImage.gif)
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
![Introduction to Chemical Engineering Thermodynami…](https://www.bartleby.com/isbn_cover_images/9781259696527/9781259696527_smallCoverImage.gif)
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…](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)
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…](https://www.bartleby.com/isbn_cover_images/9780133887518/9780133887518_smallCoverImage.gif)
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
![Process Dynamics and Control, 4e](https://www.bartleby.com/isbn_cover_images/9781119285915/9781119285915_smallCoverImage.gif)
![Industrial Plastics: Theory and Applications](https://www.bartleby.com/isbn_cover_images/9781285061238/9781285061238_smallCoverImage.gif)
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
![Unit Operations of Chemical Engineering](https://www.bartleby.com/isbn_cover_images/9780072848236/9780072848236_smallCoverImage.gif)
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The