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Title:
エタノール濃縮方法および熱利用システム
Document Type and Number:
Japanese Patent JP5415030
Kind Code:
B2
Abstract:

To provide an ethanol-concentrating method by which ethanol can be collected (concentrated and separated) in high efficiency by subjecting ethanol fermentation liquid containing a carbonate added thereto to ultrasonic atomization treatment, and to provide a heat-utilizing system using the ethanol-concentrating method.

The ethanol-concentrating method for concentrating and separating ethanol by subjecting an ethanol fermentation liquid to ultrasonic atomization treatment includes subjecting ethanol fermentation liquid containing a carbonate added thereto to ultrasonic atomization treatment. The heat-utilizing system utilizes the ethanol-concentrating method.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
Yumi Matsuda
Satoshi Yoshimoto
Ryoji Samejima
Application Number:
JP2008174790A
Publication Date:
February 12, 2014
Filing Date:
July 03, 2008
Export Citation:
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Assignee:
Takuma Co., Ltd.
International Classes:
C12P7/06; B01D17/00; C07C29/76; C07C29/94; C07C31/08
Domestic Patent References:
JP58152472A
JP7185203A
JP58180442A
JP61274710A
Other References:
日本生物工学会大会講演要旨集,2006年,Vol.2006th,p.223, #2L12-1
空気清浄,2007年,Vol.45, No.1,pp.18-23
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office



 
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