Gas absorption with catalytic reaction
β Scribed by E. Sada; H. Kumazawa; M.A. Butt
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 284 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0009-2509
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π SIMILAR VOLUMES
Gas-liquid reactions can be activated by high energy radiations (photons). When gas absorption is accompanied by pseudo-first order reaction further enhancement in the specific rate of absorption can be realiscd for situations where either the reactive species in the liquid phase is activated or the
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 film theory has been. employed to investigate gas absorption accompanied by an autocatalytic chemical reaction of the form A t R-R + R. This reaction has been taken to be the simplest analogue of the autocatalytic features Of chain reactions encountered in the industrially important gas-liquid o