Gas absorption accompanied by the parallel chemical reactions is discussed from the view-point of the film theory. The approximate solutions for the ratio @ are derived by the same method described in our previous papers and compared with the analytical or numerical solutions for several cases. The
Gas absorption accompanied by complex chemical reactions- I Reversible chemical reactions
โ Scribed by K. Onda; E. Sada; T. Kobayashi; M. Fujine
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 538 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
โฆ Synopsis
A solution based on the film theory is presented for gas absorption accompanied by a generalized, reversible chemical reaction of the form y,A +yBB = yEE+y,F.
The approximate solution for the ratio of mass transfer coefficients, a. is derived and compared graphically with the exact numerical solutions fo; several limiting cases. It is shown that the error of this approximate method is less than several per cent.
๐ SIMILAR VOLUMES
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