The ddierentml equation descnbmg the absorption of a gas by a hqmd film fallmg down a vertical wall can be solve-d. m the simple cases of (a) physlcal absorption and (b) absorption wnth fist-order chemical reaction, by the method of separabon of vmables and subsequent solution of the space equation
Gas absorption with or without chemical reaction in laminar non-newtonian falling liquid films
β Scribed by S.M. Yih; P.G. Huang
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 931 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0009-2509
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π SIMILAR VOLUMES
The absorption rates of CO, and of 1, I-dimethoxyethane vapour into spherical liquid films in which they undergo fir&-order chemical reactiona have been measured. The difhion equation aeeuming an irreversible &t-order reaction haa been solved. The eolution has been used to calculate valuea of eZ +/D
simple analytical solution IS presented for mass transfer in an Isothermal turbulent fallmg hquld film with or wlthout chemical reactlon The exact solutions are compared with previous work for the cases of physlcal absorptton and first-order reaction New solutions are presented for a zero-order reac