PROCESS FOR PRODUCING ALCOHOLS BY FERMENTATION

PROCESS FOR PRODUCING ALCOHOLS BY FERMENTATION

The present invention relates to a process for producing alcohol(s), according to which a culture medium containing a sugary carbon substrate (2) is introduced into a reaction section (1) comprising a support (4) on which micro-organisms are immobilised, in order to produce, by fermentation under th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GABELLE, Jean-Christophe, VELLY, Helene, BEN CHAABANE, Mohamed Fadhel, CARRIE, Maxime
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:The present invention relates to a process for producing alcohol(s), according to which a culture medium containing a sugary carbon substrate (2) is introduced into a reaction section (1) comprising a support (4) on which micro-organisms are immobilised, in order to produce, by fermentation under the action of the said micro-organisms, a must (3) enriched with alcohol(s) and fermentation gas(es), such that the process is operated continuously in the liquid phase, and such that, in order to control production, the quantity of living micro-organisms immobilised on the support is monitored without intervention on the said supports.