We wish to explore various reactor setups for the transformation of A into R. The feed contains 99% A, 1% R; the desired product is to consist of 10% A, 90% R. The transformation takes place by means of the elementary reaction A+R-R+R with rate constant k = 1 L/mol. min. The concentration of active materials is CAO + CROCA + CR= C₁ = 1 mol/liter throughout. What reactor holding time will yield a product in which C, = 0.9 mol/L (a) in a plug flow reactor, (b) in a mixed flow reactor, and (c) in a minimum-size setup without recycle and (d) plug flow with recycle?
We wish to explore various reactor setups for the transformation of A into R. The feed contains 99% A, 1% R; the desired product is to consist of 10% A, 90% R. The transformation takes place by means of the elementary reaction A+R-R+R with rate constant k = 1 L/mol. min. The concentration of active materials is CAO + CROCA + CR= C₁ = 1 mol/liter throughout. What reactor holding time will yield a product in which C, = 0.9 mol/L (a) in a plug flow reactor, (b) in a mixed flow reactor, and (c) in a minimum-size setup without recycle and (d) plug flow with recycle?
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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Transcribed Image Text:We wish to explore various reactor setups for the transformation of A into R. The feed contains 99% A,
1% R; the desired product is to consist of 10% A, 90% R. The transformation takes place by means of the
elementary reaction
A+R R+R
with rate constant k = 1 L/mol. min. The concentration of active materials is
CAO + CROCA + CR = C₁ = 1 mol/liter
throughout. What reactor holding time will yield a product in which C, = 0.9 mol/L (a) in a plug flow
reactor, (b) in a mixed flow reactor, and (c) in a minimum-size setup without recycle and (d) plug flow
with recycle?
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