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Please solve 1-6! P2-7B. The adiabatic exothermic irreversible gas-phase reaction  2A + B -> 2C is to be carried out in a flow reactor for an equimolar feed of A and B. A Levenspiel plot for this reaction is shown in Figure P2-7B.

Please solve 1-6! P2-7B. The adiabatic exothermic irreversible gas-phase reaction  2A + B -> 2C is to be carried out in a flow reactor for an equimolar feed of A and B. A Levenspiel plot for this reaction is shown in Figure P2-7B.

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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Please solve 1-6!

P2-7B. The adiabatic exothermic irreversible gas-phase reaction 

2A + B -> 2C

is to be carried out in a flow reactor for an equimolar feed of A and B. A Levenspiel plot for this reaction is shown in Figure P2-7B.

 

Elements of Chemical Reaction Engineering, 6th Edition 4. What PFR volume must be added to the first CSTR (Part b) to raise the conversion to 80%? 5. What conversion can be achieved in a 6 x 10 m³ CSTR? In a 6 × 10 m³ PFR? 6. Think critically (cf. Introduction, Section H, page xxix) to critique the answers (numbers) to this problem.
Transcribed Image Text:Elements of Chemical Reaction Engineering, 6th Edition 4. What PFR volume must be added to the first CSTR (Part b) to raise the conversion to 80%? 5. What conversion can be achieved in a 6 x 10 m³ CSTR? In a 6 × 10 m³ PFR? 6. Think critically (cf. Introduction, Section H, page xxix) to critique the answers (numbers) to this problem.
Elements of Chemical Reaction Engineering, 6th Edition 2A + B→ 2C is to be carried out in a flow reactor for an equimolar feed of A and B. A Levenspiel plot for this reaction is shown in Figure P2-7B. FAQ (m³) - rA 500,000 400,000 300,000 200,000 100,000 0 Figure P2-7B Levenspiel plot. + ▬▬▬▬▬++ 0.6 0.3 X 255 0.9 1. What PFR volume is necessary to achieve 50% conversion? 2. What CSTR volume is necessary to achieve 50% conversion? 3. What is the volume of a second CSTR added in series to the first CSTR (Part b) necessary to achieve an overall conversion of 80%? (Ans: VCSTR = 1.5 x 105 m³)
Transcribed Image Text:Elements of Chemical Reaction Engineering, 6th Edition 2A + B→ 2C is to be carried out in a flow reactor for an equimolar feed of A and B. A Levenspiel plot for this reaction is shown in Figure P2-7B. FAQ (m³) - rA 500,000 400,000 300,000 200,000 100,000 0 Figure P2-7B Levenspiel plot. + ▬▬▬▬▬++ 0.6 0.3 X 255 0.9 1. What PFR volume is necessary to achieve 50% conversion? 2. What CSTR volume is necessary to achieve 50% conversion? 3. What is the volume of a second CSTR added in series to the first CSTR (Part b) necessary to achieve an overall conversion of 80%? (Ans: VCSTR = 1.5 x 105 m³)
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