BG98779A - Utilization of ionophoretic antibiotic for controlling the bacterial development in industrial alcoholic fermentation - Google Patents

Utilization of ionophoretic antibiotic for controlling the bacterial development in industrial alcoholic fermentation Download PDF

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Publication number
BG98779A
BG98779A BG98779A BG9877994A BG98779A BG 98779 A BG98779 A BG 98779A BG 98779 A BG98779 A BG 98779A BG 9877994 A BG9877994 A BG 9877994A BG 98779 A BG98779 A BG 98779A
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BG
Bulgaria
Prior art keywords
alcoholic fermentation
antibiotic
ionophoretic
utilization
controlling
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BG98779A
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Bulgarian (bg)
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BG61844B1 (en
Inventor
Miniac Michel De
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Union Nationale Des Groupements Dedistillateurs D'alcool (U.N.G.D.A.)
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Publication of BG98779A publication Critical patent/BG98779A/en
Publication of BG61844B1 publication Critical patent/BG61844B1/en

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Mycology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)

Abstract

The use of any ionophoretic polyether antibiotic in industrial alcoholic fermentation media is described. 0.5-1.5 p.p.m. of such antibiotics prevent bacterial growth and enhance the productivity of alcoholic fermentation using yeast.

Description

Използване на йонофоретични антибиотици за контролиране на бактериално развитие в промишлена алкохолна ферментацияUse of iontophoretic antibiotics to control bacterial development in industrial alcoholic fermentation

Настоящото изобретение се отнася до използването на който и да е от полиетерните йонофорни антибиотици за ограничаване на бактериалното развитие в следната среда за промишлена алкохолна ферментация: продукти от захарно цвекло или сок от тръстика, меласа от захарно цвекло или от тръстика, хидролизати на зърнени култури или на подземни стъбла,продукти приготвени от вино от грозде или от ябълково вино.The present invention relates to the use of any of the polyether ionophore antibiotics to limit bacterial development in the following medium for industrial alcoholic fermentation: sugar beet or cane juice, sugar beet or cane molasses, cereal hydrolyzates, or of underground stems, products made from grape wine or apple wine.

При сегашното ната флора нараства състояние, в което работят заводите, микробиал от Ю^микроби/мл. до 10θ микроби /мл. през време от 10^ на процеса на алкохолна ферментация.При тази концентрация микроби/мл. има произвеждане на органични киселини, които пречат на развитието и на алкохолната ферментация на дрождите.The current state of the plants, the microbial of 10 microbes / ml, is increasing with the present flora. up to 10θ germs / ml. during the 10 ^ of the alcoholic fermentation process. At this concentration, germs / ml. there are organic acids that interfere with the development and alcoholic fermentation of yeast.

Тази бактериална флора с млечнокиселинен произход може също така да превърне глицерина до акролеин в среда с произход от вино или ябълково вино.Акролеинът е карценогенно вещество, което по-нататъь намира своя път в дестилирания алкохол, предназначен за консумация от хората.This bacterial lactic acid flora can also convert glycerol to acrolein in an environment originating from wine or apple wine. Acrolein is a carcinogenic substance that further finds its way into distilled alcohol for human consumption.

Настоящото изобретение се състои във въвеждане във ферментационната среда (първоначално съдържаща захар мъст) на една концентрация близо до 0.5 части на милион полиетерен йонофорен антибиотик, който проявява в нея бактериостатично действие, т.е.The present invention consists in introducing into the fermentation medium (initially containing sugar must) a concentration close to 0.5 parts per million polyether ionophore antibiotic which exhibits bacteriostatic action therein, i.

-2той предотвратява развиването на бактерии но не влияе върху дрождите до концентрация 100 части на милион.Тази бактериална флора, поддържана при 10^/мл. не произвежда никаква органична киселинност и оттук, не е в състояние да снижи алкохолната фермента ция.При тези условия, тя не може да произведе никакво количество акролеин.При дози на антибиотика над 0.5 части на милион,същият има бактериално действие и поради това става възможно да снижи бактериалното съдържание.-2 This prevents bacteria from developing but does not affect the yeast to a concentration of 100 parts per million. This bacterial flora maintained at 10 ^ / ml. does not produce any organic acid and hence is not able to lower the alcoholic fermentation. Under these conditions, it can not produce any amount of acrolein. At doses of antibiotic above 0.5 parts per million, it has a bacterial action and therefore becomes possible to reduce bacterial content.

Прибавянето на полиетерен йонофорен антибиотик към ферментационната среда дава възможност за подобряване постоянството на работа на заводите за алкохолна ферментация, както и за подобряване на качеството на химическия състав на дестилирания алкохол.The addition of a polyether ionophore antibiotic to the fermentation medium makes it possible to improve the continuous operation of the alcoholic fermentation plants, as well as to improve the quality of the chemical composition of the distilled alcohol.

Claims (2)

ПАТЕНТНИ ПРЕТЕНЦИИPatent Claims 1. Използване на който и да е от полиетерните йонофорни антибиотици при концентрация близка до 0.5 части на милион в среда за промишлена алкохолна ферментация за да предотврати развитието на бактерии без да имат влияние върху дрождите.1. The use of any of the polyether ionophore antibiotics at a concentration close to 0.5 parts per million in industrial alcoholic fermentation medium to prevent bacterial development without affecting the yeast. 2. Метод съгласно претенция!., характеризиращ се с това, че ферментационната среда, обработена с полиетерните йонофорни антибиотици може да бъде следната:2. The method of claim 1, wherein the fermentation medium treated with polyether ionophore antibiotics can be the following: -сок от захарно цвекло или меласа- sugar beet or molasses -сок от захарна тръстика или меласа- made of sugar cane or molasses -нишестени хидролизати от всякакъв произход: зърнени от грудки.-starch hydrolysates of any origin: cereals. -ферментирала среда произхождаща от л ·'- приготвянето на винен или ябълков оцет.- fermented medium derived from l · '- the preparation of wine or apple cider vinegar.
BG98779A 1991-11-18 1994-05-17 Utilization of ionophoretic antibiotic for controlling the bacterial development in industrial alcoholic fermentation BG61844B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9114176A FR2683825B1 (en) 1991-11-18 1991-11-18 USE OF POLYETHER IONOPHORE ANTIBIOTICS TO LIMIT BACTERIAL GROWTH IN INDUSTRIAL ALCOHOLIC FERMENTATION.
PCT/FR1992/000984 WO1993010213A1 (en) 1991-11-18 1992-10-20 Use of ionophoretic polyether antibiotics for controlling bacterial growth in industrial alcoholic fermentation

Publications (2)

Publication Number Publication Date
BG98779A true BG98779A (en) 1995-05-31
BG61844B1 BG61844B1 (en) 1998-07-31

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ID=9419045

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BG98779A BG61844B1 (en) 1991-11-18 1994-05-17 Utilization of ionophoretic antibiotic for controlling the bacterial development in industrial alcoholic fermentation

Country Status (19)

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EP (1) EP0615544B1 (en)
JP (1) JP3266908B2 (en)
AT (1) ATE213770T1 (en)
AU (1) AU663345B2 (en)
BG (1) BG61844B1 (en)
BR (1) BR9206769A (en)
CA (1) CA2123681C (en)
CZ (1) CZ122194A3 (en)
DE (1) DE69232441T2 (en)
EC (1) ECSP930934A (en)
ES (1) ES2170057T3 (en)
FI (1) FI942283A (en)
FR (1) FR2683825B1 (en)
HU (1) HU215554B (en)
OA (1) OA09925A (en)
RU (1) RU2104301C1 (en)
SK (1) SK56294A3 (en)
UA (1) UA27128C2 (en)
WO (1) WO1993010213A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697723B1 (en) * 1992-11-06 1995-03-03 Ungda Use of polyether ionophoric antibiotics in industrial extraction or production of sweet products.
MX347057B (en) * 2009-02-11 2017-04-10 Xyleco Inc Saccharifying biomass.
BRPI0900238A2 (en) * 2009-02-12 2010-10-26 Arch Chem Inc antimicrobial composition and process for controlling microbial contamination in alcoholic fermentation processes
JP5828460B2 (en) * 2010-03-19 2015-12-09 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドＢｕｃｋｍａｎ Ｌａｂｏｒａｔｏｒｉｅｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐｏｒａｔｅｄ Processes using antibiotic substitutes in bioethanol production
JP6004321B2 (en) * 2012-04-18 2016-10-05 日立造船株式会社 Methods for controlling the growth of miscellaneous bacteria in ethanol fermentation of moss
MY179239A (en) 2014-09-19 2020-11-02 Xyleco Inc Saccharides and saccharide compositions and mixtures
RU2584603C1 (en) * 2015-04-24 2016-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет пищевых производств" Министерства образования и науки Российской Федерации Method for antibacterial treatment of yeast
MX2019007508A (en) * 2016-12-22 2019-11-28 Synata Bio Inc Methods and systems using ionophores to control contamination in fermentation of gaseous substrates.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2032598A5 (en) * 1970-01-07 1970-11-27 Brabant Et Cie Distiller Continuous fermentation of molasses and - other alcohol formers
FR2587035B1 (en) * 1985-09-09 1989-08-04 Ungda PROCESS FOR THE PRODUCTION OF ETHANOL BY FERMENTATION OF SUGAR MEDIA

Also Published As

Publication number Publication date
HU9401536D0 (en) 1994-08-29
FR2683825A1 (en) 1993-05-21
RU2104301C1 (en) 1998-02-10
FI942283A0 (en) 1994-05-17
CZ122194A3 (en) 1994-12-15
BR9206769A (en) 1995-10-31
EP0615544B1 (en) 2002-02-27
ATE213770T1 (en) 2002-03-15
DE69232441D1 (en) 2002-04-04
ECSP930934A (en) 1994-03-21
ES2170057T3 (en) 2002-08-01
AU2947792A (en) 1993-06-15
BG61844B1 (en) 1998-07-31
CA2123681A1 (en) 1993-05-27
JPH08500002A (en) 1996-01-09
SK56294A3 (en) 1995-11-08
DE69232441T2 (en) 2002-10-31
HU215554B (en) 1999-01-28
WO1993010213A1 (en) 1993-05-27
EP0615544A1 (en) 1994-09-21
AU663345B2 (en) 1995-10-05
JP3266908B2 (en) 2002-03-18
FI942283A (en) 1994-05-17
UA27128C2 (en) 2000-02-28
FR2683825B1 (en) 1995-01-06
HUT67063A (en) 1995-01-30
CA2123681C (en) 2001-08-14
OA09925A (en) 1994-09-15

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