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The effect of temperature on the kinetics of ethanol production by Saccharomyces uvarum

โœ Scribed by Jae Heung Lee; D. Williamson; P. L. Rogers

Publisher
Springer Netherlands
Year
1980
Tongue
English
Weight
423 KB
Volume
2
Category
Article
ISSN
0141-5492

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โœฆ Synopsis

fi;?ct of temperature on the kinetics of ethanol production by Saccharomyces uvarum was investigated in the range 25-43'C. Using a mathematical model and a nonlinear computer simulation package, the kinetic parameters at each temperature were estimated. It was found that the optimal temperature for growth was 34"C, while the specific ethanol production rate was maximal at 37-43ยฐC. up to 37"C, the inhibitory effects of ethanol on growth and specific ethanol production rate were unaffected by temperature. However, above this temperature, ethanol inhibition increased significantly.

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