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Dispersed phase mixing effects on second moments in dominantly first-order, backmix reactors

โœ Scribed by R.L. Curl


Publisher
Elsevier Science
Year
1967
Tongue
English
Weight
411 KB
Volume
22
Category
Article
ISSN
0009-2509

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โœฆ Synopsis


Abstrad-An

idealized model for dispersed phase mixing is used to find the relative rates of A+A, B+B and A+B reactions when the reaction A--=--B is dominant, first order and reversible. A large possible effect of mixing on the A+A reaction is demonstrated, while the effect on B+B on A+B is never greater than a factor of two.

The results are applicable to estimating the effect of mixing on second order by-product reactions which are imnortant when oresent to a small extent. In addition, this represents the first analytical solution to the mixing-reacion equation.


๐Ÿ“œ SIMILAR VOLUMES


Effects of liquid phase mixing in a pack
โœ G. Astarita; W.J. Beek ๐Ÿ“‚ Article ๐Ÿ“… 1962 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 739 KB

The effect of liquid phase mixing on first-order chemical absorption in a packed tower is considered. The rigorous equations are developed for a string-of-balls absorber, and their applicability to a random packing is considered. Particular attention is drawn to the case in which the reaction time i