Title:
【発明の名称】エタノ-ルを回収する方法
Document Type and Number:
Japanese Patent JPS6055116
Kind Code:
B2
Abstract:
PURPOSE:To recover ethanol industrially and in high efficiency from the distillate mainly composed of ethanol and containing impurities, obtained by the distillation of spirits of wine, by adding aqueous alkaline solution to the distillate to a specified concentration and extracting the ethanol to water phase.
Inventors:
INUZUKA KEIICHI
ODAGIRI SHIGEO
OKUYA JUNICHI
ODAGIRI SHIGEO
OKUYA JUNICHI
Application Number:
JP3796376A
Publication Date:
December 03, 1985
Filing Date:
April 05, 1976
Export Citation:
Assignee:
KYOWA HAKKO KOGYO KK
International Classes:
C07C29/86; B01D3/00; C07C27/00; C07C31/08; C07C67/00; C12P7/06; (IPC1-7): C12F1/00; C07C31/08