4.33 Consider the reactions A → B, B → C, A → D, r₁= k₁ CA r₂ = K₂ CB r3 = k3C/²/ with B the desired product. (a) How would you describe this reaction set? (b) Should one use a PFTR or CSTR, and is there an optimum residence time? [The answer depends on the relative ks.] (c) Find C₁ (T) in PFTR and CSTR if r3= k3CA.
4.33 Consider the reactions A → B, B → C, A → D, r₁= k₁ CA r₂ = K₂ CB r3 = k3C/²/ with B the desired product. (a) How would you describe this reaction set? (b) Should one use a PFTR or CSTR, and is there an optimum residence time? [The answer depends on the relative ks.] (c) Find C₁ (T) in PFTR and CSTR if r3= k3CA.
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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Question
![4.33 Consider the reactions
A → B,
B → C,
A → D,
T₁ = k₁CA
r₂ = k₂CB
r3 = k3C²
with B the desired product.
(a) How would you describe this reaction set?
(b) Should one use a PFTR or CSTR, and is there an optimum residence time? [The answer
depends on the relative ks.]
(c) Find C; (T) in PFTR and CSTR if r3 = k3CA.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb4614a2c-be6a-4765-b1fe-dfb3cbb5b450%2Fe7bb6909-502d-431e-bf93-ea4b2da8e015%2Fwmr7ly7_processed.png&w=3840&q=75)
Transcribed Image Text:4.33 Consider the reactions
A → B,
B → C,
A → D,
T₁ = k₁CA
r₂ = k₂CB
r3 = k3C²
with B the desired product.
(a) How would you describe this reaction set?
(b) Should one use a PFTR or CSTR, and is there an optimum residence time? [The answer
depends on the relative ks.]
(c) Find C; (T) in PFTR and CSTR if r3 = k3CA.
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