ANN based modelling of hydrodynamic cavitation processes: Biomass pre-treatment and wastewater treatment
نویسندگان
چکیده
منابع مشابه
Removal of pharmaceuticals from wastewater by biological processes, hydrodynamic cavitation and UV treatment.
To augment the removal of pharmaceuticals different conventional and alternative wastewater treatment processes and their combinations were investigated. We tested the efficiency of (1) two distinct laboratory scale biological processes: suspended activated sludge and attached-growth biomass, (2) a combined hydrodynamic cavitation-hydrogen peroxide process and (3) UV treatment. Five pharmaceuti...
متن کاملModelling Aspects of Wastewater Treatment Processes
Wastewater treatment processes are inherently dynamic because of the large variations in the influent wastewater flow rate, concentration and composition. Moreover, these variations are to a large extent not possible to control. The adaptive behaviour of the involved microorganisms imposes further difficulties in terms of time-varying process parameters. Mathematical models and computer simulat...
متن کاملApplication of Hydrodynamic Cavitation toWastewater Treatment
Hydrodynamic cavitation is a promising application in wastewater treatment due to its simple reactor design and capacity in large-scale operation. Theoretical studies including the basic mechanism of pollutant degradation, modeling of pressure distribution in the cavitation reactor, and bubble dynamics models coupled with chemical reactions are evaluated. Experimental setups with different cavi...
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ژورنال
عنوان ژورنال: Ultrasonics Sonochemistry
سال: 2021
ISSN: 1350-4177
DOI: 10.1016/j.ultsonch.2020.105428