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I. G. Minkevich
Researcher at Russian Academy of Sciences
Publications - 4
Citations - 25
I. G. Minkevich is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Carbon dioxide & Equilibrium constant. The author has an hindex of 4, co-authored 4 publications receiving 25 citations.
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Journal ArticleDOI
Influence of carbon dioxide solubility on the accuracy of measurements of carbon dioxide production rate by gas balance technique
I. G. Minkevich,M. Neubert +1 more
TL;DR: Numerical estimation of an error of the CD production rate measurement, originating from the neglect of dissolved CD, is developed using the gas analysis technique alone and Dependences of the equilibrium constants on temperature are found by a thermodynamic analysis.
Journal ArticleDOI
Microbial gas balance measurements: Basic interrelations and error estimation
M. Neubert,I. G. Minkevich +1 more
TL;DR: In this article, the authors presented formulae for calculation of oxygen consumption and of carbon dioxide formation in a microbial culture obtained from corrected measuring data of gas balance measurements, and derived the respiration quotient RQ.
Journal ArticleDOI
Ratio of heat production to oxygen consumption during the cell cycle of candida maltosa EH 15 grown on ethanol
TL;DR: In this article, the experimental technique for measurement of microbial culture heat evolution directly in fermenter has been described and its correctness analyzed, and the experimental data on the heat-to-oxygen ratio of synchronized yeast culture in the absence of fermentative metabolism has been found to be practically independent of a cell cycle phase and close to the theoretical constant predicted by the mass-energy balance theory.
Journal ArticleDOI
The effect of automatic ph maintenance on steady state cultivation regimes and their stability. A theoretical study of the case of a perfect ph controller and perfect stirring
TL;DR: In this article, the dynamics of pH-controlled chemostat and pH-auxostat were derived for the case of two variables: cell biomass and residual substrate concentrations, and generalized analytical expressions for eigenvalues (reciprocals of transient characteristic times) of the culture dynamics were obtained.