Title:
RECOVERY OF ETHANOL
Document Type and Number:
Japanese Patent JPS52122312
Kind Code:
A
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 JIYUNICHI
ODAGIRI SHIGEO
OKUYA JIYUNICHI
Application Number:
JP3796376A
Publication Date:
October 14, 1977
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): C07C29/24; C07C31/08