Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Katsushige Yamada0
Kenji Kawamura0
Masateru Ito0
Satoshi Sakami0
Date of Patent
November 22, 2016
0Patent Application Number
146533820
Date Filed
December 18, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An alcohol production method whereby high quality alcohol can be easily and effectively produced includes a step in which an alcohol solution, which contains sugar and/or sugar alcohol as an impurity and an alcohol other than sugar alcohol as a main component, has the sugar and/or sugar alcohol adsorptively removed therefrom by contacting the alcohol solution with one type or a mixture of two or more types of adsorbents selected from zeolite, an ion-exchange resin, silica alumina, and alumina.
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