Simultaneous absorption of two gases with chemical reactions: selectivity variation in microheterogeneous media
โ Scribed by Anurag Mehra; M.M. Sharma
- Book ID
- 107730385
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 426 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
ONDA, Sada, Kobayashi and Fujine [l] have considered a problem of simultaneous absorption and reaction of two gases represented by the following scheme: Here A and B are the two gases being absorbed and C is the liquid phase reactant. The product formed in the first reaction, S, reacts with the gas
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
NOTATION D internal tube diameter, m Be, oscillatory Reynolds number (wx,D/v) S limiting substrate concentration, kg/m5 St Strouhal number (D/4=x,) X cell mass, kg x0 centre-to-peak amplitude of oscillation, m x absorbance Y biomass concentration, kg/m' Greek letters K, concentration when p = OSb,.
Approximate solutions to the problem of simultaneous absorption of two gases in a liquid accompanied by a complex chemical reaction have been presented based on the film theory. Two approximate profiles, a nonlinear exponential profile and a trigonometric profile, for the concentration of each of th