MX2013007049A - Uso de formulaciones que contienen dioxido de cloro estabilizado y compuesto de amonio cuaternario para reducir el crecimiento de microorganismos en fermentacion de etanol. - Google Patents
Uso de formulaciones que contienen dioxido de cloro estabilizado y compuesto de amonio cuaternario para reducir el crecimiento de microorganismos en fermentacion de etanol.Info
- Publication number
- MX2013007049A MX2013007049A MX2013007049A MX2013007049A MX2013007049A MX 2013007049 A MX2013007049 A MX 2013007049A MX 2013007049 A MX2013007049 A MX 2013007049A MX 2013007049 A MX2013007049 A MX 2013007049A MX 2013007049 A MX2013007049 A MX 2013007049A
- Authority
- MX
- Mexico
- Prior art keywords
- quaternary ammonium
- chlorine dioxide
- stabilized chlorine
- formulations containing
- ethanol fermentation
- Prior art date
Links
- 238000000855 fermentation Methods 0.000 title abstract 5
- 230000004151 fermentation Effects 0.000 title abstract 5
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title abstract 4
- 239000004155 Chlorine dioxide Substances 0.000 title abstract 2
- 235000019398 chlorine dioxide Nutrition 0.000 title abstract 2
- 244000005700 microbiome Species 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 2
- 239000000356 contaminant Substances 0.000 title 1
- 238000009472 formulation Methods 0.000 title 1
- 125000001453 quaternary ammonium group Chemical group 0.000 title 1
- 230000002195 synergetic effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 abstract 4
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 4
- 239000002054 inoculum Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
-
- 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
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Se describe un método para controlar el microorganismos contaminantes en un proceso de fermentación y en un sistema de fermentación mediante el uso de una composición que comprende (a) dióxido de cloro estabilizado (SCD) y (b) un compuesto de amonio cuaternario (QAC). El método comprende agregar SCD y QAC a una o más etapas de un proceso de fermentación. En este método, el SCD y el QAC pueden agregarse a uno o más componentes de un caldo de fermentación, que comprende inoculante, azúcar fermentable y agua del proceso.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201061425037P | 2010-12-20 | 2010-12-20 | |
| PCT/US2011/066298 WO2012096766A1 (en) | 2010-12-20 | 2011-12-20 | Use of synergistic formulations containing stabilized chlorine dioxide and quaternary ammonium to reduce growth of contaminant microorganisms in ethanol fermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2013007049A true MX2013007049A (es) | 2013-07-29 |
Family
ID=45491811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2013007049A MX2013007049A (es) | 2010-12-20 | 2011-12-20 | Uso de formulaciones que contienen dioxido de cloro estabilizado y compuesto de amonio cuaternario para reducir el crecimiento de microorganismos en fermentacion de etanol. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20120322124A1 (es) |
| EP (1) | EP2655641B1 (es) |
| CN (1) | CN103282507A (es) |
| AU (1) | AU2011354605B2 (es) |
| BR (1) | BR112013015334A2 (es) |
| CA (1) | CA2822434A1 (es) |
| HU (1) | HUE032768T2 (es) |
| MX (1) | MX2013007049A (es) |
| PH (1) | PH12013501295A1 (es) |
| PL (1) | PL2655641T3 (es) |
| WO (1) | WO2012096766A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8759051B2 (en) * | 2010-12-20 | 2014-06-24 | E I Du Pont De Nemours And Company | Control of contaminant microorganisms in fermentation processes with peroxygen-releasing compounds |
| WO2015200488A1 (en) * | 2014-06-25 | 2015-12-30 | Sks Ag Solutions Llc | Stabilized chlorine dioxide compositions and methods for use as disinfectants |
| WO2017041038A1 (en) | 2015-09-03 | 2017-03-09 | The Administrators Of The Tulane Educational Fund | Compositions and methods for multipurpose disinfection and sterilization solutions |
| CN108430624A (zh) * | 2015-12-18 | 2018-08-21 | 株式会社Acenet | 自由基产生催化剂、自由基的制造方法、氧化反应产物的制造方法、药剂及农业畜牧业用药剂 |
| US11944097B2 (en) * | 2019-07-01 | 2024-04-02 | Aseptic Health, LLC | Antimicrobial composition |
| 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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591515A (en) | 1968-04-16 | 1971-07-06 | Int Dioxide Inc | Pulverulent chlorine dioxide compositions |
| US3585147A (en) | 1969-10-01 | 1971-06-15 | Int Dioxcide Inc | Stabilized chlorine dioxide solutions containing a chloride and processes of making and using same |
| JPH02149505A (ja) * | 1988-11-30 | 1990-06-08 | Daicel Chem Ind Ltd | おしぼりタオルの滅菌処理方法 |
| US5611938A (en) | 1995-02-28 | 1997-03-18 | Ashland Inc. | Biocidal blends of quaternary ammonium compounds and chlorine dioxide |
| US7601858B2 (en) * | 2004-08-17 | 2009-10-13 | Gs Cleantech Corporation | Method of processing ethanol byproducts and related subsystems |
| US20110027846A1 (en) * | 2007-06-28 | 2011-02-03 | De Sa Jose Sebastiao | Control of bacteria in fermentation processes |
| EP2192840B1 (en) * | 2007-09-28 | 2013-01-09 | E.I. Du Pont De Nemours And Company | Process for preventing bacterial growth in fermentation processes |
| US20100291649A1 (en) * | 2009-05-18 | 2010-11-18 | E. I. Du Pont De Nemours And Company | Control of contaminant yeast in fermentation processes |
-
2011
- 2011-12-19 US US13/329,594 patent/US20120322124A1/en not_active Abandoned
- 2011-12-20 CA CA2822434A patent/CA2822434A1/en not_active Abandoned
- 2011-12-20 WO PCT/US2011/066298 patent/WO2012096766A1/en not_active Ceased
- 2011-12-20 PL PL11808795T patent/PL2655641T3/pl unknown
- 2011-12-20 MX MX2013007049A patent/MX2013007049A/es not_active Application Discontinuation
- 2011-12-20 EP EP11808795.6A patent/EP2655641B1/en not_active Not-in-force
- 2011-12-20 CN CN2011800611599A patent/CN103282507A/zh active Pending
- 2011-12-20 BR BR112013015334A patent/BR112013015334A2/pt not_active Application Discontinuation
- 2011-12-20 AU AU2011354605A patent/AU2011354605B2/en not_active Ceased
- 2011-12-20 PH PH1/2013/501295A patent/PH12013501295A1/en unknown
- 2011-12-20 HU HUE11808795A patent/HUE032768T2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN103282507A (zh) | 2013-09-04 |
| HUE032768T2 (en) | 2017-10-30 |
| PH12013501295A1 (en) | 2013-08-28 |
| PL2655641T3 (pl) | 2017-07-31 |
| CA2822434A1 (en) | 2012-07-19 |
| US20120322124A1 (en) | 2012-12-20 |
| EP2655641A1 (en) | 2013-10-30 |
| BR112013015334A2 (pt) | 2016-08-02 |
| AU2011354605B2 (en) | 2016-04-14 |
| AU2011354605A1 (en) | 2013-06-27 |
| EP2655641B1 (en) | 2017-02-01 |
| WO2012096766A1 (en) | 2012-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |