Article ID Journal Published Year Pages File Type
153525 Chemical Engineering Journal 2009 5 Pages PDF
Abstract
We derive approximate relations for the propagation velocity and the maximal temperature rise of an “ideal” 1-D front in a pseudo-homogeneous packed bed reactor (PBR) model with a first order activated kinetics, accounting for a finite mass Peclet number (PeC). These relations are compared with known approximations for PeC→∞ and are verified by direct numerical simulations showing a good agreement within a wide domain of parameters if PeC>PeT, which typically applies for PBRs.
Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
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