Gas absorption and desorption with reversible instantaneous chemical reaction
โ Scribed by Sanjeev Katti
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 232 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
When an absorbed gas undergoes an instantaneous reaction, reversible or otherwise, in solution the rate of absorption is k? = k,AC where AC is the amount of gas required to saturate unit volume of the bulk liquid to a partial pressure equal to that at the interface, and kL is the mass-transfer coeff
THE RECENT paper by Ramachandran[ 11 on simultaneous chemical absorption contains one misleading point. When both reactions are irreversible & + 00 and KB + m, but KA
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
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 soluti