C2H4O is produced through the oxidation of C2H4. An undesired competing reaction is the combustion of C2H4. The feed to a reactor contains 3 moles of C2H4 per mole of oxygen. The single pass conversion through the reactor is 20%. For every 100 moles of C2H4 consumed in the reactor, 90 moles of C2H4O exits the reactor as product. This product stream is then separated, where C2H4 and oxygen are recycled back to the reactor inlet (i.e. the recycle stream has no C2H4O or combustion products), C2H4O is the product sold (with no C2H4 or oxygen) and the combustion products are vented/discarded. а. Write out the balanced reactions. Draw the process diagram. For a 100 mol/h feed basis to the reactor, answer the following: b. What is the overall (process) conversion of C2H4? What is the production rate of C2H4O? ) What is the molar flow rate of C2H4 and O2 in the process feed stream? с. d. е.

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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C2H4O is produced through the oxidation of C2H4. An undesired
competing reaction is the combustion of C2H4. The feed to a reactor contains 3 moles of
C2H4 per mole of oxygen. The single pass conversion through the reactor is 20%. For
every 100 moles of C2H4 consumed in the reactor, 90 moles of C2H4O exits the reactor as
product. This product stream is then separated, where C2H4 and oxygen are recycled back
to the reactor inlet (i.e. the recycle stream has no C2H4O or combustion products), C2H4O
is the product sold (with no C2H4 or oxygen) and the combustion products are
vented/discarded.
а.
Write out the balanced reactions.
Draw the process diagram.
For a 100 mol/h feed basis to the reactor, answer the following:
b.
What is the overall (process) conversion of C2H4?
What is the production rate of C2H4O?
) What is the molar flow rate of C2H4 and O2 in the process feed stream?
с.
d.
е.
Transcribed Image Text:C2H4O is produced through the oxidation of C2H4. An undesired competing reaction is the combustion of C2H4. The feed to a reactor contains 3 moles of C2H4 per mole of oxygen. The single pass conversion through the reactor is 20%. For every 100 moles of C2H4 consumed in the reactor, 90 moles of C2H4O exits the reactor as product. This product stream is then separated, where C2H4 and oxygen are recycled back to the reactor inlet (i.e. the recycle stream has no C2H4O or combustion products), C2H4O is the product sold (with no C2H4 or oxygen) and the combustion products are vented/discarded. а. Write out the balanced reactions. Draw the process diagram. For a 100 mol/h feed basis to the reactor, answer the following: b. What is the overall (process) conversion of C2H4? What is the production rate of C2H4O? ) What is the molar flow rate of C2H4 and O2 in the process feed stream? с. d. е.
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