FUSEL OIL PROCESSING METHOD Russian patent published in 1999 - IPC

Abstract RU 2138476 C1

FIELD: alcohol production. SUBSTANCE: method is distinguished by carrying out process on rectification column comprising still evaporator, rectification apparatus, cooler, phlegm divider, and separator. Head fraction of fusel oil is distilled off until components in separator are stratified. Still contents are azeotropically dried and distilled to give isoamyl alcohol. EFFECT: enabled utilization of all organic ingredients including low boiling fractions. 5 cl

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RU 2 138 476 C1

Authors

Gareev G.A.

Pershin N.S.

Bovt V.V.

Dates

1999-09-27—Published

1998-06-25—Filed