Example 2-1 Consider the liquid reaction: A → B is to be carried out isothermally in a continuous flow reactor. Calculate both the CSTR and PFR reactor volumes necessary to consume 99% of A (i.e., CA=0.01CA0) when the entering molar flow is 5 mol/h, assuming the reaction rate - is: A = k with k = 0.05 mol h-¹ dm-³ with k = 0.0001 s-¹ with k = 3 dm³ mol-¹ h-1 a) b) -r₁ = KCA c) -r₁ = KC2 The entering volumetric flow rate is 10 dm³/h. d) Repeat (a), (b) and (c) to calculate the time necessary to consume 99.9% of species A in a 1000 dm³ constant volume batch reactor with CAO=0.5 mol/dm³. Problem 1-15 in P33 in Fogler

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
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Example 2-1
Consider the liquid reaction:
A → B
is to be carried out isothermally in a continuous flow reactor.
Calculate both the CSTR and PFR reactor volumes necessary to
consume 99% of A (i.e., CA=0.01CA0) when the entering molar
flow is 5 mol/h, assuming the reaction rate - is:
A = k
with k = 0.05 mol h-¹ dm-³
with k = 0.0001 S-¹
with k = 3 dm³ mol-¹ h-¹
a)
b) -TA = KCA
c) -r₁ = KC2
The entering volumetric flow rate is 10 dm³/h.
d) Repeat (a), (b) and (c) to calculate the time necessary to
consume 99.9% of species A in a 1000 dm³ constant volume batch
reactor with CAO=0.5 mol/dm³.
Problem 1-15 in P33 in Fogler
Transcribed Image Text:Example 2-1 Consider the liquid reaction: A → B is to be carried out isothermally in a continuous flow reactor. Calculate both the CSTR and PFR reactor volumes necessary to consume 99% of A (i.e., CA=0.01CA0) when the entering molar flow is 5 mol/h, assuming the reaction rate - is: A = k with k = 0.05 mol h-¹ dm-³ with k = 0.0001 S-¹ with k = 3 dm³ mol-¹ h-¹ a) b) -TA = KCA c) -r₁ = KC2 The entering volumetric flow rate is 10 dm³/h. d) Repeat (a), (b) and (c) to calculate the time necessary to consume 99.9% of species A in a 1000 dm³ constant volume batch reactor with CAO=0.5 mol/dm³. Problem 1-15 in P33 in Fogler
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