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3. The reaction A > B is to be carried out isothermally in a continuous-flow reactor. The entering volumetric flow rate vo is 10 dm³/h. (Note: FA = CAv. For a constant volumetric flow rate v = vo then FA = CAVO. Also, CAo = FAo/Vo = ([5 mol/h]/ [10 dm³/h]) 0.5 mol/dm3.) Calculate both the CSTR and PFR reactor volumes necessary to consume 99% of A (i.e., CA = 0.01CA0) when the entering molar flow rate is 5 mol/h, assuming the reaction rate -ra is (b) -rA = kCA with k = 0.0001 s1

3. The reaction A > B is to be carried out isothermally in a continuous-flow reactor. The entering volumetric flow rate vo is 10 dm³/h. (Note: FA = CAv. For a constant volumetric flow rate v = vo then FA = CAVO. Also, CAo = FAo/Vo = ([5 mol/h]/ [10 dm³/h]) 0.5 mol/dm3.) Calculate both the CSTR and PFR reactor volumes necessary to consume 99% of A (i.e., CA = 0.01CA0) when the entering molar flow rate is 5 mol/h, assuming the reaction rate -ra is (b) -rA = kCA with k = 0.0001 s1

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
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3. The reaction A > B is to be carried out isothermally in a continuous-flow reactor. The entering volumetric flow rate vo is 10 dm³/h. (Note: FA = CAv. For a constant volumetric flow rate v = vo then FA = CAVO. Also, CAo = FAo/Vo = ([5 mol/h]/ [10 dm³/h]) 0.5 mol/dm3.) Calculate both the CSTR and PFR reactor volumes necessary to consume 99% of A (i.e., CA = 0.01CA0) when the entering molar flow rate is 5 mol/h, assuming the reaction rate -ra is (b) -rA = kCA with k = 0.0001 s1
Transcribed Image Text:3. The reaction A > B is to be carried out isothermally in a continuous-flow reactor. The entering volumetric flow rate vo is 10 dm³/h. (Note: FA = CAv. For a constant volumetric flow rate v = vo then FA = CAVO. Also, CAo = FAo/Vo = ([5 mol/h]/ [10 dm³/h]) 0.5 mol/dm3.) Calculate both the CSTR and PFR reactor volumes necessary to consume 99% of A (i.e., CA = 0.01CA0) when the entering molar flow rate is 5 mol/h, assuming the reaction rate -ra is (b) -rA = kCA with k = 0.0001 s1
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