AR067360A1 - Metodos para controlar el desarrollo bacterial en procesos de fermentacion - Google Patents
Metodos para controlar el desarrollo bacterial en procesos de fermentacionInfo
- Publication number
- AR067360A1 AR067360A1 ARP080102809A ARP080102809A AR067360A1 AR 067360 A1 AR067360 A1 AR 067360A1 AR P080102809 A ARP080102809 A AR P080102809A AR P080102809 A ARP080102809 A AR P080102809A AR 067360 A1 AR067360 A1 AR 067360A1
- Authority
- AR
- Argentina
- Prior art keywords
- methods
- fermentation processes
- control bacterial
- bacterial development
- yeast
- Prior art date
Links
Classifications
-
- 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
-
- 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
Abstract
Un método para producir un producto basado en la fermentacion, tal como etanol, comprende fermentar un medio con contenido de azucar con levadura en presencia de un monoaldehído o dialdehído alifático o aromático un compuesto de liberacion de formaldehído, o una combinacion de los mismos, en una cantidad suficiente para reducir o controlar una poblacion bacterial en el medio con contenido de azucar. El aditivo puede permitir la reduccion o eliminacion de antibioticos para este proposito, mostrando al mismo tiempo reducciones en el porcentaje de infeccion variabilidad del proceso e interferencia con la viabilidad de la levadura.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93747607P | 2007-06-28 | 2007-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR067360A1 true AR067360A1 (es) | 2009-10-07 |
Family
ID=39877805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080102809A AR067360A1 (es) | 2007-06-28 | 2008-06-27 | Metodos para controlar el desarrollo bacterial en procesos de fermentacion |
Country Status (5)
Country | Link |
---|---|
US (1) | US8609381B2 (es) |
AR (1) | AR067360A1 (es) |
BR (1) | BRPI0811811A8 (es) |
MY (1) | MY179534A (es) |
WO (1) | WO2009001205A2 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0811809A8 (pt) * | 2007-06-28 | 2017-04-04 | Dow Brasil Sudeste Ind Ltda | Método para produzir um produto baseado em fermentação e método para produzir etanol |
NZ600967A (en) * | 2009-02-11 | 2013-06-28 | Xyleco Inc | Saccharifying biomass |
BRPI0900238A2 (pt) * | 2009-02-12 | 2010-10-26 | Arch Chem Inc | composição antimicrobiana e processo para controle da contaminação microbiana em processos de fermentação alcóolica |
EP2687092B1 (en) * | 2009-09-25 | 2015-03-04 | Dow Global Technologies LLC | SYNERGISTIC ANTIMICROBIAL COMPOSITION CONTAINING ORTHO-PHENYLPHENOL AND tris(hydroxymethyl)nitromethane |
BRPI1006058B1 (pt) | 2009-11-25 | 2024-01-23 | Anitox Corporation | Método de fermentação de um amido a etanol e caldo de fermentação |
CA2997864C (en) * | 2010-03-19 | 2019-11-26 | Buckman Laboratories International, Inc. | Processes using antibiotic alternatives in bioethanol production |
JP5643740B2 (ja) * | 2010-12-27 | 2014-12-17 | ローム アンド ハース カンパニーRohm And Haas Company | 安定化された殺微生物組成物 |
EP2678436B1 (en) * | 2011-02-24 | 2020-11-04 | Kemira OYJ | Method for preventing bacterial infection in a fermentation process |
BR112013030889B1 (pt) * | 2011-06-13 | 2020-04-28 | Dow Global Technologies Llc | composição sinérgica, e, método para o controle de micro-organismos em um sistema aquoso ou contendo água |
CA2848732A1 (en) * | 2011-11-10 | 2013-05-23 | Anitox Corporation | Controlling bacterial biofilms in ethanol production |
US8835140B2 (en) | 2012-06-21 | 2014-09-16 | Ecolab Usa Inc. | Methods using peracids for controlling corn ethanol fermentation process infection and yield loss |
EP2733214A1 (en) | 2012-11-15 | 2014-05-21 | Anitox Corporation | Eliminating the need of acidification in bioethanol production |
EP2964687A2 (en) * | 2013-03-08 | 2016-01-13 | DSM IP Assets B.V. | Polyester |
MX2017003594A (es) | 2014-09-19 | 2017-05-12 | Xyleco Inc | Sacaridos y mezclas y composiciones de sacarido. |
DE102015002830B4 (de) * | 2015-03-05 | 2019-05-23 | Hochschule Furtwangen | Bioraffinerie-Verfahren |
US10172351B2 (en) | 2015-09-04 | 2019-01-08 | Ecolab Usa Inc. | Performic acid on-site generator and formulator |
CN105368646B (zh) * | 2015-12-22 | 2017-10-24 | 湖北工业大学 | 一种利用糖槭制备槭树香型白酒的方法 |
US10870868B2 (en) | 2019-04-23 | 2020-12-22 | King Faisal University | Method for producing bioethanol from dates |
WO2023079558A1 (en) | 2021-11-08 | 2023-05-11 | Bromine Compounds Ltd. | Method for controlling prokaryotic contamination in yeast fermentation processes |
WO2023148727A1 (en) | 2022-02-02 | 2023-08-10 | Bromine Compounds Ltd. | Method for controlling prokaryotic contamination in yeast fermentation processes by biocides produced on-site |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1553662A (en) | 1978-04-13 | 1979-09-26 | Union Carbide Corp | Sterilization of fermentation media |
CA1102725A (en) | 1978-04-20 | 1981-06-09 | Charles E. Creamer | Sterilization process for fermentation media |
KR920002218B1 (ko) | 1985-09-30 | 1992-03-20 | 유니온 카바이드 코포레이션 | 수성 시스템에서 조류 생장을 억제하는 방법 |
GB8609329D0 (en) | 1986-04-16 | 1986-05-21 | Vet Health Ltd | Virucidal sporicidal composition |
BR9104225A (pt) | 1991-10-01 | 1991-12-24 | Aquatec Quimica Sa | Composicao microbicida a base de bis(triclorometil)sulfona e suas misturas sinergicas |
BR9203990A (pt) | 1992-10-15 | 1994-04-19 | Toshie Fujimori Yokoya | Metodo para reutilizacao do levedo na fermentacao alcoolica |
US5888788A (en) | 1994-05-18 | 1999-03-30 | Union Nationale Des Groupements De Distillateurs D'alcool (Ungda) | Use of ionophoretic polyether antibiotics for controlling bacterial growth in alcoholic fermentation |
US6187963B1 (en) | 1997-03-27 | 2001-02-13 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for the manufacture of acrolein derivatives |
US6083998A (en) | 1998-04-24 | 2000-07-04 | Betzdearborn Inc. | Defoamer and methods of use thereof |
FI109921B (fi) | 1999-09-29 | 2002-10-31 | Valtion Teknillinen | Menetelmä ja entsyymivalmiste prosessiteollisuuteen |
US6369104B1 (en) | 2000-07-17 | 2002-04-09 | Hercules Incorporated | Biocidal compositions and use thereof containing a synergistic mixture of glutaraldehyde and 2,2-dibromo-3 nitrilo propionamide |
BRPI0811809A8 (pt) | 2007-06-28 | 2017-04-04 | Dow Brasil Sudeste Ind Ltda | Método para produzir um produto baseado em fermentação e método para produzir etanol |
-
2008
- 2008-06-26 US US12/666,837 patent/US8609381B2/en not_active Expired - Fee Related
- 2008-06-26 MY MYPI20095576A patent/MY179534A/en unknown
- 2008-06-26 BR BRPI0811811A patent/BRPI0811811A8/pt not_active Application Discontinuation
- 2008-06-26 WO PCT/IB2008/001683 patent/WO2009001205A2/en active Application Filing
- 2008-06-27 AR ARP080102809A patent/AR067360A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20100297719A1 (en) | 2010-11-25 |
MY179534A (en) | 2020-11-10 |
WO2009001205A3 (en) | 2009-04-02 |
BRPI0811811A2 (pt) | 2014-10-14 |
US8609381B2 (en) | 2013-12-17 |
WO2009001205A2 (en) | 2008-12-31 |
BRPI0811811A8 (pt) | 2017-04-04 |
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Legal Events
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FG | Grant, registration |