Gas holdups, specific interfacial areas, and mass transfer coefficients of aerated carboxymethyl cellulose solutions in a bubble column
β Scribed by Schumpe, Adrian; Deckwer, Wolf Dieter
- Book ID
- 120539676
- Publisher
- American Chemical Society
- Year
- 1982
- Weight
- 665 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0196-4305
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π SIMILAR VOLUMES
Gas holdups and volumetric mass transfer coefficients k,a are studied in a bubble column of 0.095 m dia. with 50 different gas-liquid systems comprising pure and mixed organic liquids and various gases. The gas holdups measured in pure organic liquids can be represented by existing correlations but
Specific gas-liquid interfacial areas and gas hold-ups in the riser and downcomer sections as well as the liquid circulating velocity were studied using highly viscous pseudo-plastic solutions of carboxymethyl cellulose (CMC). The specific interfacial area was measured by the chemical reaction metho