Effect of Column Repacking on Mass Transfer in Gas Liquid Chromatography.
β Scribed by Perrett, R. H.
- Book ID
- 126393863
- Publisher
- American Chemical Society
- Year
- 1965
- Tongue
- English
- Weight
- 452 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0003-2700
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π SIMILAR VOLUMES
A--Gas-hqmd mass transfer has been studled m a vlbratmg disk column with CO2 gas-water concurrent flow The overall volumetric mass transfer coefficient Ka IS correlated m terms of the gas holdup 4 and the maxlmum power dlssrpatlon P,,,,[cm\*/sec'] as follows where d,, and d, are the duuneters of the
Gas holdups and volumetric mass transfer coefficients (kLa) for oxygen were measured in suspensions of kieselguhr (7 pm), aluminium oxide (8 pm) and activated carbon (5 pm) in water or 0.8 molar sodium sulfate solution. By comparison to previously reported specific interfacial areas (a) determined b