The modeling of the clearance of waste waters from organic pollutions in bioreactors-aerotanks with suspended (free flow) and fixed biocenoses

1Oliinyk, OYa., 2Airapetyan, TS
1Institute of Hydromechanics of the NAS of Ukraine, Kyiv
2O.M. Beketov National University of Urban Economy in Kharkiv
Dopov. Nac. akad. nauk Ukr. 2015, 5:55-60
Section: Mechanics
Language: Ukrainian

A mathematical model of biological clearance of waste waters from the organic pollutions in the aerotanks with suspended free flow biocenosis as flakes of the active silt and with fixed biocenosis as a biofilm formed on the surface of an additional loading is presented. The characteristic properties of the modeling of clearance in an ideal mix aeration tank and a plug flow aeration tank are considered.

Keywords: active silt, aeration tank, biofilm, clearance by filtration, ideal mix aeration tank, kinetic of reaction hydrolysis, model, plug flow
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