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Information × Registration Number 0226U001741, (0121U108492) , R & D reports Title The scientific fundamentals development of bioreactor constructions optimization based on hydrodynamic flows modeling popup.stage_title Розроблення наукових основ оптимізації конструкцій біореакторів на базі моделювання гідродинамічних течій Head Yaroshevskyi Vladyslav Р., Registration Date 30-01-2026 Organization Engineering and Technology Institute "Biotechnica" popup.description1 The scientific fundamentals development of bioreactor constructions optimization by means of fermentation tanks and piping geometry correction on the basis of fermentation medium flows modeling in mixing and aeration processing. popup.description2 Keywords: bioreactor, macrostructure of flow, mass transfer, method, optical visualization, optimization, fluid medium The object of research is the hydrodynamics and macrostructure of fermentation medium flows formed in bioreactors for the production of microbial pesticides during agitation and aeration. The scientific fundamentals development of bioreactor design optimization based on hydrodynamic flows modelling Research methods – optical visualization method of the macrostructure of flows in bioreactor by stearic acid water suspension, physical modelling method of agitation hydrodynamic in the cross-sections of fermentation equipment; method of analysis and structuring of flow patterns in bioreactors. The results of the research are: fundamentals development of bioreactor design optimization based on hydrodynamic flows modelling, including: optimization criterions of bioreactor design based on the analysis of fermentation medium flow patterns; optical visualisation method of flows in a bioreactor; methodology for modelling flows in bioreactors; mass transfer optimization method in a bioreactor based on flow visualisation; model of bioreactor optimal hydrodynamics; methodology for bioreactors development with optimal hydrodynamics. The research is a continuation of a series of works on the development and improvement of fermentation equipment for microbial pesticides industrial manufacturing (Research Works 10.00.03.04P, 10.00.03.08P, 11.00.01.04P, ETI “Biotechnika” NAAS). The results of the work can be used for development of bioreactors for microbial pesticides manufacturing with optimal hydrodynamics, as well as for improvement of existing fermentation equipment. Field of application is agriculture, in particular microbial pesticides industrial manufacturing Product Description popup.authors Yasynskyi Serhii P. Taran Antonina I. Osypenko Tetiana M. popup.nrat_date 2026-01-30 Close