FIELD: chemistry.
SUBSTANCE: method involves diluting molasses to carbohydrate content of 20 g/100 cm3 with phenol-grade geothermal water with overall mineral content of 2.1 g/l. Fermentation is carried out using yeast S. cerevisiae Y-503, which is cultured on a culture medium with phenol-grade geothermal water, which actively requires amino acids and mineral substances, which enables to intensify the ethanol synthesis process.
EFFECT: invention provides more complete fermentation of carbohydrates, increases content of alcohol in the wort and reduces the amount of impurity compounds.
3 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF FERMENTING MOLASSES WORT | 2006 |
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RU2329302C2 |
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| METHOD OF PRODUCING CULTURE MEDIUM FOR CULTURING LACTOSE-FERMENTING YEAST | 2012 |
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RU2482173C1 |
| METHOD OF ALCOHOL PRODUCTION FROM MOLASSES | 0 |
|
SU1693053A1 |
