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Titel:

Sensor array for the combined analysis of water–sugar–ethanol mixtures in yeast fermentations by ultrasound

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Schöck, T.; Becker, T.
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...     »
Stichworte:
Alcoholic fermentation Ultrasound velocity Concentration determination
Zeitschriftentitel:
Food Control
Jahr:
2010
Band / Volume:
21
Heft / Issue:
4
Seitenangaben Beitrag:
362-369
Volltext / DOI:
doi:10.1016/j.foodcont.2009.06.017
WWW:
http://www.sciencedirect.com/science/article/pii/S0956713509001972
Print-ISSN:
0956-7135
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