The hydrodynamic characteristics in three pilot scale bubble-diffuser contactors have been investigated using the Residence Time Distribution method in order to achieve a better understanding of ozonation contactors and their optimum operational conditions. Two mathematical models for two types of contactor have been proposed and the experiments show a good correlation with the models. The optimisation of some important hydrodynamic parameters has been carried out.
The hydrodynamic parameter optimisation in design of drinking-water ozonation contactors
R.-Y. Wang, H.-S. Park, J.-W. Kang, H.-J. Oh; The hydrodynamic parameter optimisation in design of drinking-water ozonation contactors. Journal of Water Supply: Research and Technology-Aqua 1 May 1998; 47 (3): 153–160. doi: https://doi.org/10.2166/aqua.1998.21
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