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Dynamics of three-phase slurry reactors

✍ Scribed by P.A. Ramachandran; J.M. Smith

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
761 KB
Volume
32
Category
Article
ISSN
0009-2509

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✦ Synopsis

The dynarmc behavior of three-phase slurry systems IS presented m terms of the response charactensfics of the reactor to a pulse or step mput Equauons are denved for the steady-state conversion and the first moment of the response m the gas phase to pulse mput of concentration Overall ureverslble and reversible first-order reactions, and adsorption-reaction processes at the catalyst surface have been consldered from the vlewpomt of evaluatmg rate coefficxents from measured response data Analysis of two-step adsorption-reaction processes 1s partuxlarly mterestmg smce dynamic data offer the posslbtity of separate evaluatton of adsorptlon and surface reaction rate constants, wiuch IS not possible from steady-state measurements LNTROIWCTION

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