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OPTIMIZATION OF PARAMETERS OF ANAEROBIC FERMENTATION OF BIOMASS ON THE MATHEMATICAL MODEL OF KOBOZEV

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ARTICLE ANNOTATION

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The difference between the approaches of different researchers in describing the kinetics of bacterial growth lies in the choice of the most significant factors affecting the specific growth rate of microflora. In general, the specific growth rate of microorganisms depends on the availability of a limiting substrate, the presence of inhibitors, acidity, ambient temperature, and others. Thus, the specific growth rate of biomass depends on difficult to determine values. As a result of the analysis of known models, in this work we used the Kobozev model, with a minimum number of physicochemical and biological factors. Despite its relative simplicity, the model allows us to pose and solve the problem of optimizing the process of anaerobic fermentation. A systematic numerical experiment was carried out for a wide range of the above parameters. The optimal values ​​of the main input parameters were found for the studied biomass species.

AUTHORS

B.Ismailov

Kazakhstan State University named after Muhtar Auezova

R.Babakhodjaev

TDTU

K.Ismailov

Kazakhstan State University named after M. Auezova

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# mathematical model# biomass# anaerobic fermentation

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https://eroi.uz/11.0008/A0820-0017

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