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Two-phase flow catalytic reactor, influence of hydrodynamics on selectivity

✍ Scribed by C. Vergel; J.P. Euzen; P. Trambouze; J.P. Wauquier

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
694 KB
Volume
50
Category
Article
ISSN
0009-2509

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✦ Synopsis

In this paper, experimental results are presented, showing the influence of the hydrodynamic behavior of fixed-bed catalytic reactors with two-phase (gas + liquid) flow on the selectivity of a reaction. A mathematical model has been developed in order to represent up-flow data, for which the distribution of phases across the catalytic bed is near ideal. The influence of maldistribution of the phases is noticeable for down-flow conditions. In this case, recommendations for the design of the reactor are given.

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