Bubble column reactors are widely used in the fields of petrochemical, biochemical, and chemical engineering processes. They are comparable to other multiphase reactors because of their simplicity, low operating costs, and higher heat and mass transfer coefficients between phases. Since a continuous
Mass transfer in countercurrent and cocurrent bubble columns
β Scribed by Dr. Tadachika Seno; Shigeo Uchida; Shinji Tsuyutani
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 498 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0930-7516
No coin nor oath required. For personal study only.
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## Abstract Bubble columns are widely used in the chemical and biochemical industries. In these reactors a gaseous phase is dispersed into a continuous liquid phase thus the rising bubble swarm induces a circulating flow field. For the dimension of these reactors the local interfacial area and the
Dedicated to Professor Dr. Wolf-Dieter Deckwer on the occasion of his 60th birthday Oxygen desorption from organic liquids (ethanol (96 %), 1-butanol, toluene) and water into nitrogen gas has been studied with an optical sensor. Gas hold-ups and volumetric mass transfer coefficients have been determ