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Food Science

Fermentation

UBT International Conference

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Impact Of Temperature On Beer Fermentation Kinetics, Hasime Manaj, Luljeta Pinguli, Ilirjan Malollari, Anisa Dhroso Oct 2018

Impact Of Temperature On Beer Fermentation Kinetics, Hasime Manaj, Luljeta Pinguli, Ilirjan Malollari, Anisa Dhroso

UBT International Conference

Microbial processes are highly dependent on temperature. This paper aims to study the influence of temperature on fermentation process on experimental and industrial scale. We were focused to determine the pre- exponential coefficients and the activation energy for experimental and industrial conditions and to quantify the amount of heat to be removed from fermenter to keep it under constant temperature during fermentation process. Substrate used for fermentation was beer industrial wort 120 Balling and yeast strain used was bottom fermentation yeast "Saccharomyces Carlsbegensis SP 35". Evaluation and comparison of kinetic parameters in different fermentation conditions were carried out. Temperatures used ...