A certain catalytic reaction occurs in a packed bed reactor. According to C proceeds through the following experimental data, the reaction A + B mechanism: STEP ADSOROPTION SURFACE REACTION DESORPTION RATE LAW TAD = KA (PAC₂ - CAS) ΚΑ Ts = ks [CA.SPB - CS Ks TD = KD [Cc.s - PBC KD For this reaction, it was found that the desorption step is rate - limiting and mass transfer effects are negligible. Derive the expression for the overall rate of reaction -TA'.
A certain catalytic reaction occurs in a packed bed reactor. According to C proceeds through the following experimental data, the reaction A + B mechanism: STEP ADSOROPTION SURFACE REACTION DESORPTION RATE LAW TAD = KA (PAC₂ - CAS) ΚΑ Ts = ks [CA.SPB - CS Ks TD = KD [Cc.s - PBC KD For this reaction, it was found that the desorption step is rate - limiting and mass transfer effects are negligible. Derive the expression for the overall rate of reaction -TA'.
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:A certain catalytic reaction occurs in a packed bed reactor. According to
C proceeds through the following
experimental data, the reaction A + B
mechanism:
STEP
ADSOROPTION
SURFACE REACTION
DESORPTION
RATE LAW
TAD = KA (PAC₂ - CAS)
Ts = ks [CA-SPB
Cc.s
Ks
PBCv
TD = KD [Cc.s - PROV
KD
For this reaction, it was found that the desorption step is rate - limiting and
mass transfer effects are negligible. Derive the expression for the overall rate
of reaction -TA'.
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