Rate of gas absorption into a slurry accompanied by instantaneous reaction
β Scribed by S. Uchida; C.Y. Wen
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 476 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
β¦ Synopsis
Ah&a&
-The problem of gas absorption mto a slurry IS theoretically treated by classlfymg it into SIX cases accordmg to the concentration profiles of the absorbed gas and the dissolved sohd m the hqmd phase For each case, a mathemaucal model for the rate of gas absorption with the necessary conddlon IS gwen based on the film concept A numerlcal example IS given to illustrate the treatment of a practical problem
π SIMILAR VOLUMES
Film and penetration theory solutions are presented for gas absorption accompanied by a two-step chemical reaction involving a transient intermediate species. For the case of equal diffusivities, the two theories agree with each other within 6 per cent. When the intermediate species is relatively lo
The problem of simultaneous absorption of two gases accompanied by reversible instantaneous chemical reactions is considered. Analytical equations are derived for the rates of absorption of the two gases. The solution is valid when the diffusivities of all the species are assumed to be the same. The