✦ LIBER ✦

Theory and modelling of ethanol evaporative losses during batch alcoholic fermentation

✍ Scribed by Lynn A. Williams

Publisher: John Wiley and Sons
Year: 1983
Tongue: English
Weight: 793 KB
Volume: 25
Category: Article
ISSN: 0006-3592
DOI: 10.1002/bit.260250613

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✦ Synopsis

Evaporative loss of ethanol during batch alcoholic fermentation has been modelled, employing modem concepts of kinetics and stoichiometry and the best available phase equilibrium thermodynamic data. Theoretical results demonstrate that loss is proportional to the second power of the sugar concentration utilized and that the logarithm of loss is proportional to reciprocal absolute temperature. Good agreement is demonstrated among the theory, the numerical model, and the literature results. A master correlation for predicting ethanol loss is presented.

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