Design and Modeling of a Staged Downflow Bubble Reactor
- 1 September 1990
- journal article
- research article
- Published by Taylor & Francis in Ozone: Science & Engineering
- Vol. 12 (4) , 437-455
- https://doi.org/10.1080/01919519008552233
Abstract
A staged downflow bubble column for ozonation of drinking and wastewater was developed. Equations for the calculation of head loss, the mass transfer coefficient, and power dissipation were proposed For mathematical modeling, the stagewise backmixing model was used. The validity of the model was verified by experiments with raw lake water Ozone absorption in a staged downflow bubble column was shown to represent a high capacity process for ozone uptake in water and wastewater treatment.Keywords
This publication has 2 references indexed in Scilit:
- Tube Diameter and Height Influence on the Ozonation Operating Conditions with a U-TubeOzone: Science & Engineering, 1986
- The kinetics of oxidation of aqueous sodium sulphite solutionChemical Engineering Science, 1970