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JPS56144089A - Preparation of ethanol - Google Patents

Preparation of ethanol

Info

Publication number
JPS56144089A
JPS56144089A JP4768480A JP4768480A JPS56144089A JP S56144089 A JPS56144089 A JP S56144089A JP 4768480 A JP4768480 A JP 4768480A JP 4768480 A JP4768480 A JP 4768480A JP S56144089 A JPS56144089 A JP S56144089A
Authority
JP
Japan
Prior art keywords
reactor
fed
phase consisting
liquid phase
ethanol
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
JP4768480A
Other languages
Japanese (ja)
Inventor
Tatsu Fukushima
Hideaki Munenobu
Kazuhiro Yamade
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Rikakikai Co Ltd
Original Assignee
Tokyo Rikakikai Co Ltd
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
Application filed by Tokyo Rikakikai Co Ltd filed Critical Tokyo Rikakikai Co Ltd
Priority to JP4768480A priority Critical patent/JPS56144089A/en
Publication of JPS56144089A publication Critical patent/JPS56144089A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: To prepare ethanol at high yield, by using immobilized yeast as a catalyst so that three-phase fluidized beds comprising a liquid phase consisting of glucide, a gaseous phase consisting of an inert gas, and the solid phase are formed.
CONSTITUTION: The reactor 6, wherein plural numbers of the mixing chambers 4 having the maximum diameter parts 1 at their central parts and the conical parts 2 and 3 tapering towards the top and the bottom are communicated, is used. A liquid phase consisting of raw material of glucide is fed from the raw material tank 16, and granular immobilized yeast is fed from the feed inlet 11 for a solid phase to the reactor. An inert gas is fed through the gas dispersing plate 7 and introduced as bubbles. The introduction of the gaseous phase consisting of the bubbles produces the upward flow A and the downward flow B so in the mixing chambers so that three phases are mixed well. The liquid phase goes upward while being reacted, made to flow out of the top of the reactor, and distilled to give ethanol.
COPYRIGHT: (C)1981,JPO&Japio
JP4768480A 1980-04-11 1980-04-11 Preparation of ethanol Pending JPS56144089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4768480A JPS56144089A (en) 1980-04-11 1980-04-11 Preparation of ethanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4768480A JPS56144089A (en) 1980-04-11 1980-04-11 Preparation of ethanol

Publications (1)

Publication Number Publication Date
JPS56144089A true JPS56144089A (en) 1981-11-10

Family

ID=12782098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4768480A Pending JPS56144089A (en) 1980-04-11 1980-04-11 Preparation of ethanol

Country Status (1)

Country Link
JP (1) JPS56144089A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002545A (en) * 2017-12-07 2018-05-08 深圳先进技术研究院 Contaminant degradation method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124377A (en) * 1980-03-04 1981-09-30 Kansai Kagaku Kikai Seisaku Kk Preparation of ethanol

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124377A (en) * 1980-03-04 1981-09-30 Kansai Kagaku Kikai Seisaku Kk Preparation of ethanol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002545A (en) * 2017-12-07 2018-05-08 深圳先进技术研究院 Contaminant degradation method

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