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
โฆ LIBER โฆ
Dispersed phase mixing effects on second moments in dominantly first-order, backmix reactors
โ 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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โฆ 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.
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