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Document type:
Zeitschriftenaufsatz 
Author(s):
Schöck, T.; Becker, T. 
Title:
Sensor array for the combined analysis of water–sugar–ethanol mixtures in yeast fermentations by ultrasound 
Abstract:
For the sugar fermenting industry, it is important to know the exact concentration values of sugar and ethanol in the process fluid during the alcoholic fermentation as an indicator for the fermentation progress. In this study, an ultrasound-based method for determining the concentration of sugar and ethanol simultaneously is presented. The ultrasound velocity in various binary (water–saccharose, water–ethanol) an ternary (water–saccharose–ethanol) mixtures in dependance of the temperature was m...    »
 
Keywords:
Alcoholic fermentation Ultrasound velocity Concentration determination 
Journal title:
Food Control 
Year:
2010 
Journal volume:
21 
Journal issue:
Pages contribution:
362-369 
Print-ISSN:
0956-7135