Q2// The irreversible gas-phase reaction A 3B is carried out isothermally at 400 K using PFR. The reaction is zero-order, the initial concentration of A is 2 mol/L and the system contains 40% inert. The specific rate constant is 0.3805 mol/L.min at 450 K and the activation energy is 40 kJ/mol. For a volumetric flow rate of 2 lit/min, calculate the reactor volume and space time to achieve 80% conversion. (R = 8.314 J/mol. K)

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
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Q2// The irreversible gas-phase reaction A 3B is carried out isothermally at 400 K using
PFR. The reaction is zero-order, the initial concentration of A is 2 mol/L and the system contains
40% inert. The specific rate constant is 0.3805 mol/L.min at 450 K and the activation energy is
40 kJ/mol. For a volumetric flow rate of 2 lit/min, calculate the reactor volume and space time
to achieve 80% conversion. (R = 8.314 J/mol. K)
Transcribed Image Text:Q2// The irreversible gas-phase reaction A 3B is carried out isothermally at 400 K using PFR. The reaction is zero-order, the initial concentration of A is 2 mol/L and the system contains 40% inert. The specific rate constant is 0.3805 mol/L.min at 450 K and the activation energy is 40 kJ/mol. For a volumetric flow rate of 2 lit/min, calculate the reactor volume and space time to achieve 80% conversion. (R = 8.314 J/mol. K)
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