Elementary reactions in series and in liquid phase: k1 k2 A → B → C (k] = 0,5/h; k2 = 0,1/h)
Elementary reactions in series and in liquid phase: k1 k2 A → B → C (k] = 0,5/h; k2 = 0,1/h)
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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![Elementary reactions in series and in liquid phase:
k1
k2
А > в
C
(k] = 0,5/h; k2 = 0,1/h)
are first-order and irreversible carried out in a PFR reactor fed with 2 mol/L of A at 4 L/min. The reaction heats up very quickly
until the time it cools down quickly.
a)Determine T, V and the concentrations of species A, B and C at the output of the PFR for 90% conversion of A.
b) Determine the selectivity and global yield for this space time
c) Find the spatial time value, T, which will maximize the concentration of B.
d) What are the selectivity and global yields for this space time?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0fdea3dd-f249-4dc2-af82-9d8ab2ce8272%2F1358732b-3343-425a-9761-f75cdbcd5350%2F2be68m_processed.png&w=3840&q=75)
Transcribed Image Text:Elementary reactions in series and in liquid phase:
k1
k2
А > в
C
(k] = 0,5/h; k2 = 0,1/h)
are first-order and irreversible carried out in a PFR reactor fed with 2 mol/L of A at 4 L/min. The reaction heats up very quickly
until the time it cools down quickly.
a)Determine T, V and the concentrations of species A, B and C at the output of the PFR for 90% conversion of A.
b) Determine the selectivity and global yield for this space time
c) Find the spatial time value, T, which will maximize the concentration of B.
d) What are the selectivity and global yields for this space time?
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