The following liquid-phase irreversible series reaction occurs in an isothermal PFR: K₁ K₂ A B C mol The reaction is second order in A and ft³ L-min³ C40 = 2 min mol 0.0315 zero-order in B with k₁ = and vo= 10 The feed contains pure A. = 0.1879 min¹, K₂= Calculate the optimum space-time Topt required to achieve a maximum concentration of B and the corresponding concentrations of A, B, and C at Topt-

Introduction to Chemical Engineering Thermodynamics
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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
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The following liquid-phase irreversible series reaction occurs in an isothermal PFR:
K₁ K₂
A → B → C
The reaction is second order in A and zero-order in B with k₁
=
mol
0.0315
L-min' C40 = 2
mol
L
and vo = 10 ft The feed contains pure A.
min
0.1879 min-¹, K₂=
=
Calculate the optimum space-time Topt required to achieve a maximum concentration of B and the
corresponding concentrations of A, B, and C at Topt-
Transcribed Image Text:The following liquid-phase irreversible series reaction occurs in an isothermal PFR: K₁ K₂ A → B → C The reaction is second order in A and zero-order in B with k₁ = mol 0.0315 L-min' C40 = 2 mol L and vo = 10 ft The feed contains pure A. min 0.1879 min-¹, K₂= = Calculate the optimum space-time Topt required to achieve a maximum concentration of B and the corresponding concentrations of A, B, and C at Topt-
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