a continuous-stirred tank reactor where is receiving a feed of 200 liters per hour and a reactant concentration of 4.0 gmoles/L for species A and 1.5 gmoles/L for species B. The reaction is 2A + B → C in the reactor is elementary and follows third-order kinetics for the overall reaction. Assume that the fractional conversion of the reactor is 85%.  Write (but do not solve) the mole balance for the CSTR reactor in the above with respect to the limiting reactant in the system described above. Re-arrange this mole balance to show an expression for the CSTR’s volume. Assume that neither the reactor’s conversion nor the rate constant have been specified (leave them as variables).

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
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a continuous-stirred tank reactor where is receiving a feed of 200 liters per hour and a reactant concentration of 4.0 gmoles/L for species A and 1.5 gmoles/L for species B. The reaction is 2A + B → C in the reactor is elementary and follows third-order kinetics for the overall reaction. Assume that the fractional conversion of the reactor is 85%. 

Write (but do not solve) the mole balance for the CSTR reactor in the above with respect to the limiting reactant in the system described above. Re-arrange this mole balance to show an expression for the CSTR’s volume. Assume that neither the reactor’s conversion nor the rate constant have been specified (leave them as variables). 

 

Feed= 200 L/Hr
4.0 gmoles/L=CA
1.5 gmoles/L=CB
2A+B=C
85% conversion
C
Transcribed Image Text:Feed= 200 L/Hr 4.0 gmoles/L=CA 1.5 gmoles/L=CB 2A+B=C 85% conversion C
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