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 bubble columns packed with motionless mixers
โ Scribed by K.B. Wang; L.T. Fan
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 736 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The mass transfer of oxygen between an and water has been studled m a bubble column over wide ranges of hquld and gas velocity An oxygen probe was used to map the steady-state hqmd phase concentration of oxygen throughout the column At any given pomt m the column, the oxygen concentration mcreased w
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
## 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