JPS561886A - Preparation of alcohol - Google Patents

Preparation of alcohol

Info

Publication number
JPS561886A
JPS561886A JP7656579A JP7656579A JPS561886A JP S561886 A JPS561886 A JP S561886A JP 7656579 A JP7656579 A JP 7656579A JP 7656579 A JP7656579 A JP 7656579A JP S561886 A JPS561886 A JP S561886A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
alcohol
substrate liquid
reactor
fed
bubbles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7656579A
Other versions
JPS586472B2 (en )
Inventor
Tatsu Fukushima
Hidetoshi Morimoto
Masao Toda
Original Assignee
Tokyo Rika Kikai Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels
    • Y02E50/17Grain bio-ethanol

Abstract

PURPOSE: To obtain an alcohol in high yield, by reacting a substrate liquid with an immobilized yeast which is being rotated.
CONSTITUTION: The immobilized yeast 10 in the form of a plate, is immersed in a substrate liquid consisting of raw material sugar, e.g. molases or sucrose, in the reactor 11 and notated. An inert gas is passed through the distribution plate 15 and fed from the bottom of the reactor 11 in the form of bubbles. The substrate liquid and bubbles are agitated by the rotating yeast 10, and the three phases are brought into contact with one another evenly. The inert gas bubbles and formed carbon dioxide rise and are fed from the vent hole 19 to the cooler 25. The substrate liquid in the reactor 11 is fed from the outlet 17 through the circulation path 33 to the inlet 18 and circulated by a given portion. At the constatn alcohol concentration, the alcohol is taken out of the path 35.
COPYRIGHT: (C)1981,JPO&Japio
JP7656579A 1979-06-18 1979-06-18 Expired JPS586472B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7656579A JPS586472B2 (en) 1979-06-18 1979-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7656579A JPS586472B2 (en) 1979-06-18 1979-06-18

Publications (2)

Publication Number Publication Date
JPS561886A true true JPS561886A (en) 1981-01-10
JPS586472B2 JPS586472B2 (en) 1983-02-04

Family

ID=13608749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7656579A Expired JPS586472B2 (en) 1979-06-18 1979-06-18

Country Status (1)

Country Link
JP (1) JPS586472B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009008377A1 (en) * 2007-07-11 2009-01-15 Mitsui Chemicals, Inc. Isopropyl alcohol-producing bacterium and method of producing isopropyl alcohol using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009008377A1 (en) * 2007-07-11 2009-01-15 Mitsui Chemicals, Inc. Isopropyl alcohol-producing bacterium and method of producing isopropyl alcohol using the same
JP5156017B2 (en) * 2007-07-11 2013-03-06 三井化学株式会社 Isopropyl alcohol-producing bacteria and isopropyl alcohol production method using the same
US9074226B2 (en) 2007-07-11 2015-07-07 Mitsui Chemicals, Inc. Isopropyl alcohol-producing bacterium and method of producing isopropyl alcohol using the same

Also Published As

Publication number Publication date Type
JPS586472B2 (en) 1983-02-04 grant

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