JPS55165796A - Preparation of high concentration ethanol using fixed yeast - Google Patents

Preparation of high concentration ethanol using fixed yeast

Info

Publication number
JPS55165796A
JPS55165796A JP7497279A JP7497279A JPS55165796A JP S55165796 A JPS55165796 A JP S55165796A JP 7497279 A JP7497279 A JP 7497279A JP 7497279 A JP7497279 A JP 7497279A JP S55165796 A JPS55165796 A JP S55165796A
Authority
JP
Japan
Prior art keywords
sugar
ethanol
high concentration
concentration
yeast
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.)
Granted
Application number
JP7497279A
Other languages
Japanese (ja)
Other versions
JPS5913193B2 (en
Inventor
Ichiro Senhata
Joji Kato
Mitsuru Wada
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.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku 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 Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Priority to JP54074972A priority Critical patent/JPS5913193B2/en
Priority to US06/156,868 priority patent/US4350765A/en
Priority to FI801829A priority patent/FI71949C/en
Priority to BR8003540A priority patent/BR8003540A/en
Priority to AU59181/80A priority patent/AU531176B2/en
Priority to PH24125A priority patent/PH16533A/en
Priority to ZA00803474A priority patent/ZA803474B/en
Priority to FR8012949A priority patent/FR2458586A1/en
Priority to SU802934908A priority patent/SU1181555A3/en
Priority to ES492372A priority patent/ES492372A0/en
Priority to CA000353890A priority patent/CA1143307A/en
Priority to SE8004386A priority patent/SE450131B/en
Priority to DE3022063A priority patent/DE3022063C2/en
Priority to IN694/CAL/80A priority patent/IN154144B/en
Priority to IT22740/80A priority patent/IT1132101B/en
Priority to GB8019333A priority patent/GB2055121B/en
Publication of JPS55165796A publication Critical patent/JPS55165796A/en
Publication of JPS5913193B2 publication Critical patent/JPS5913193B2/en
Expired 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

  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: To prepare high concentration ethanol, by bringing fixed yeast into contact and reacting with a medium comprising a nutrient necessary for the propagation of the yeast in a gel carrier and a fermentable sugar as a raw material of ethanol formation.
CONSTITUTION: Fixed yeast, which has formed concentrated mycelium layer on the parts near the surface of a gel carrier, is brought into contact and reacted with a nutrient medium so that a fermentable sugar is assimilated to prepare ethanol. When the sugar concentration of the reaction solution is lowered, for example, to about not more than 20wt% of the initial sugar concentration, preferably about not more than 10mg/ml, the fermentable sugar is supplised. Thus, the repetition of the supply of the fermentable sugar at the stage of the decrease of sugar concentration in the reaction solution can produce ethanol having a high concentration of about 200mg/ml at the maximum. A method wherein a feed opening is formed on a part at the top of an inverted cone column and an outlet for the solution after reaction is set at its bottom can be applied.
COPYRIGHT: (C)1980,JPO&Japio
JP54074972A 1979-06-13 1979-06-13 Production method of high concentration ethanol using immobilized yeast Expired JPS5913193B2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP54074972A JPS5913193B2 (en) 1979-06-13 1979-06-13 Production method of high concentration ethanol using immobilized yeast
US06/156,868 US4350765A (en) 1979-06-13 1980-06-05 Method for producing ethanol with immobilized microorganism
FI801829A FI71949C (en) 1979-06-13 1980-06-06 FOERFARANDE FOER FRAMSTAELLNING AV ETANOL.
BR8003540A BR8003540A (en) 1979-06-13 1980-06-06 PROCESS FOR THE PRODUCTION OF ETHANOL IN HIGH CONCENTRATION BY THE USE OF IMMOBILIZED MICROORGANISM
AU59181/80A AU531176B2 (en) 1979-06-13 1980-06-10 Ethanol production using immobilised microorganism
PH24125A PH16533A (en) 1979-06-13 1980-06-11 Method for producing ethanol in high concentration by using immobilized microorganis
ZA00803474A ZA803474B (en) 1979-06-13 1980-06-11 Method for producing ethanol in high concentration by using immobilized microorganism
FR8012949A FR2458586A1 (en) 1979-06-13 1980-06-11 PROCESS FOR PRODUCING ETHANOL AT HIGH CONCENTRATION USING IMMOBILIZED MICROORGANISM
SU802934908A SU1181555A3 (en) 1979-06-13 1980-06-12 Method of producing ethanol ethanol
ES492372A ES492372A0 (en) 1979-06-13 1980-06-12 A METHOD OF PRODUCTION OF ETHANOL
CA000353890A CA1143307A (en) 1979-06-13 1980-06-12 Method for producing ethanol in high concentration by using immobilized microorganism
SE8004386A SE450131B (en) 1979-06-13 1980-06-12 PROCEDURE FOR PREPARING ETHANOL IN HIGH CONCENTRATION USING IMMOBILIZED MICROORGANISM
DE3022063A DE3022063C2 (en) 1979-06-13 1980-06-12 Process for the production of ethanol
IN694/CAL/80A IN154144B (en) 1979-06-13 1980-06-12
IT22740/80A IT1132101B (en) 1979-06-13 1980-06-12 PROCEDURE FOR THE PRODUCTION OF ETHANOL IN STRONG CONCENTRATION USING IMMOBILIZED MICROORGANISMS
GB8019333A GB2055121B (en) 1979-06-13 1980-06-13 Method for producing ethanol by fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54074972A JPS5913193B2 (en) 1979-06-13 1979-06-13 Production method of high concentration ethanol using immobilized yeast

Publications (2)

Publication Number Publication Date
JPS55165796A true JPS55165796A (en) 1980-12-24
JPS5913193B2 JPS5913193B2 (en) 1984-03-28

Family

ID=13562709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54074972A Expired JPS5913193B2 (en) 1979-06-13 1979-06-13 Production method of high concentration ethanol using immobilized yeast

Country Status (4)

Country Link
JP (1) JPS5913193B2 (en)
IN (1) IN154144B (en)
SU (1) SU1181555A3 (en)
ZA (1) ZA803474B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125694A (en) * 1981-01-27 1982-08-05 Kyowa Hakko Kogyo Co Ltd Preparation of alcohol by fermentation
JPS5813393A (en) * 1981-07-13 1983-01-25 Res Assoc Petroleum Alternat Dev<Rapad> Preparation of alcohol using immobilized microorganism
JPS5823789A (en) * 1981-08-05 1983-02-12 Nippon Oil Co Ltd Production of high-concentration ethanol
JPS5876096A (en) * 1981-10-31 1983-05-09 Mitsubishi Kakoki Kaisha Ltd Continuous alcohol fermentation process
JPS5876095A (en) * 1981-10-30 1983-05-09 S Y Assoc:Kk Preparation of alcohol
JPS5920664A (en) * 1982-07-27 1984-02-02 旭化成株式会社 Deep-drawing molding sheet
JPS5955189A (en) * 1982-09-22 1984-03-30 Res Assoc Petroleum Alternat Dev<Rapad> Preparation of alcohol
JPS59196095A (en) * 1983-04-22 1984-11-07 Hitachi Zosen Corp Alcohol production by fermentation

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125694A (en) * 1981-01-27 1982-08-05 Kyowa Hakko Kogyo Co Ltd Preparation of alcohol by fermentation
JPS5813393A (en) * 1981-07-13 1983-01-25 Res Assoc Petroleum Alternat Dev<Rapad> Preparation of alcohol using immobilized microorganism
JPS633596B2 (en) * 1981-07-13 1988-01-25 Shinnenryoyu Kaihatsu Gijutsu Kenkyu Kumiai
JPS5823789A (en) * 1981-08-05 1983-02-12 Nippon Oil Co Ltd Production of high-concentration ethanol
JPS5876095A (en) * 1981-10-30 1983-05-09 S Y Assoc:Kk Preparation of alcohol
JPS5876096A (en) * 1981-10-31 1983-05-09 Mitsubishi Kakoki Kaisha Ltd Continuous alcohol fermentation process
JPS5920664A (en) * 1982-07-27 1984-02-02 旭化成株式会社 Deep-drawing molding sheet
JPS5955189A (en) * 1982-09-22 1984-03-30 Res Assoc Petroleum Alternat Dev<Rapad> Preparation of alcohol
JPH0369514B2 (en) * 1982-09-22 1991-11-01 Shinnenryoyu Kaihatsu Gijutsu Kenkyu Kumiai
JPS59196095A (en) * 1983-04-22 1984-11-07 Hitachi Zosen Corp Alcohol production by fermentation

Also Published As

Publication number Publication date
SU1181555A3 (en) 1985-09-23
ZA803474B (en) 1981-06-24
IN154144B (en) 1984-09-22
JPS5913193B2 (en) 1984-03-28

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