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JOURNALS // Vestnik of Astrakhan State Technical University. Series: Management, Computer Sciences and Informatics // Archive

Vestn. Astrakhan State Technical Univ. Ser. Management, Computer Sciences and Informatics, 2014 Number 2, Pages 128–137 (Mi vagtu323)

This article is cited in 2 papers

MATHEMATICAL MODELING

Algorithms for calculating the process of microbiological synthesis with nonlinear kinetics of growth of microorganisms

Yu. L. Gordeevaa, Yu. A. Komissarovb, A. G. Borodkinb

a Moscow State University of Food Production
b Mendeleev Russian Chemical and Technological University, Moscow

Abstract: Two algorithms have been developed and realized for calculating the anaerobic process parameters of microbiological synthesis in the reactor with continuous regime. The main feature of this approach is the correction of the input technological parameters of the synthesis process be-cause of kinetic relations nonlinearity. Thus, the algorithms are realized in the dialog regime that helps determine the suitable input parameters values providing the possibility of the actual process realization. Two algorithms are developed. According to the first algorithm, the source parameter is the value of dilution rate $D$, and the concentration of the substrate in the incoming flow $S_f$ is determined in the process of the dialog algorithm realization. The second algorithm deals with the input value of the substrate concentration $S_f$ and the dilution rate $D$ is determined in the process of the dialog algorithm realization. The results of numerical calculations of parameters of the process of using algorithms are presented in this report.

Keywords: biotechnology, mathematical simulation.

UDC: 004.94:576
BBK: 30.16:28.072

Received: 05.02.2014



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