The theory of gas absorption accompamed by fast pseudo-mth order reaction was used to obta,n values of effective mterfaclal area, a, m 20 and 38 cm I d packed columns which were operated co-currently (downflow) Values of a were obtamed for 1 m and 15 m metal Pall rmgs. 1 m stamless steel Pall rmgs,
Mass transfer in packed columns: co-current operation
β Scribed by B.W. Shende; M.M. Sharma
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 788 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Countercurrent-flow columns are widely used in production processes in the chemical industry and their application in ecological engineering is of increasing importance. A theoretical model is presented here that allows mass transfer to be described in terms of packing geometry and physical properti
The effect of gas flow rate, liquid flow rate and dilfusivity of the solute in the gas-phase on the gas-side mass transfer coefficient was investigated in laboratory packed columns containing + in. (O-95 cm) ceramic Raschig rings. An eight-fold variation in the diffusivity was obtained. It was found