AR074019A1 - Produccion enzimatica de esteres etilicos de acidos grasos - Google Patents
Produccion enzimatica de esteres etilicos de acidos grasosInfo
- Publication number
- AR074019A1 AR074019A1 ARP090104203A ARP090104203A AR074019A1 AR 074019 A1 AR074019 A1 AR 074019A1 AR P090104203 A ARP090104203 A AR P090104203A AR P090104203 A ARP090104203 A AR P090104203A AR 074019 A1 AR074019 A1 AR 074019A1
- Authority
- AR
- Argentina
- Prior art keywords
- fatty acids
- esters
- lipolytic enzyme
- ethical
- substrate
- Prior art date
Links
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 4
- 229930195729 fatty acid Natural products 0.000 title abstract 4
- 239000000194 fatty acid Substances 0.000 title abstract 4
- 150000004665 fatty acids Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 230000002255 enzymatic effect Effects 0.000 title 1
- 102000004190 Enzymes Human genes 0.000 abstract 4
- 108090000790 Enzymes Proteins 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- 230000002366 lipolytic effect Effects 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 abstract 1
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 abstract 1
- -1 diglycerides Chemical class 0.000 abstract 1
- 125000004494 ethyl ester group Chemical group 0.000 abstract 1
- 235000021588 free fatty acids Nutrition 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 150000003626 triacylglycerols Chemical class 0.000 abstract 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 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
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/649—Biodiesel, i.e. fatty acid alkyl esters
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fats And Perfumes (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
Método para producir ésteres etílicos de ácidos grasos que comprende: a) hacer reaccionar un sustrato que comprende triglicéridos, diglicéridos, monoglicéridos; ácidos grasos libres o cualquiera de sus combinaciones, con por lo menos una enzima lipolítica inmovilizada, para conseguir una mezcla de reaccion en donde la carga enzimática está por debajo de 30% p/p con respecto al sustrato, y la relacion molar entre etanol y ácido graso (EtOH:FA) es de por lo menos 3,0 equivalentes; b) separar la enzima lipolítica inmovilizada de la mezcla de reaccion resultante; y c) someter la enzima lipolítica inmovilizada a por lo menos a reaccion adicional directamente sin modificaciones. Reivindicacion 11: Una composicion obtenida por el método de las reivindicaciones 1-9, en donde dicha composicion comprende por lo menos dos de los siguientes componentes seleccionados del grupo integrado por: ésteres etílicos de ácidos grasos; triglicérido; diglicérido; monoglicérido; glicerol; y agua. Reivindicacion 14: Un combustible que comprende la composicion obtenida por el método de las reivindicaciones 1-9.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08168052 | 2008-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR074019A1 true AR074019A1 (es) | 2010-12-15 |
Family
ID=40456981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP090104203A AR074019A1 (es) | 2008-10-31 | 2009-10-30 | Produccion enzimatica de esteres etilicos de acidos grasos |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20110219675A1 (es) |
| EP (1) | EP2350301A1 (es) |
| CN (1) | CN102272317A (es) |
| AR (1) | AR074019A1 (es) |
| BR (1) | BRPI0920048A2 (es) |
| RU (1) | RU2011121868A (es) |
| WO (1) | WO2010049491A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130087013A (ko) | 2010-06-18 | 2013-08-05 | 부타맥스 어드밴스드 바이오퓨얼스 엘엘씨 | 추출 발효에서의 알코올 제거를 위한 오일로부터 유래되는 추출 용매 |
| US9040263B2 (en) | 2010-07-28 | 2015-05-26 | Butamax Advanced Biofuels Llc | Production of alcohol esters and in situ product removal during alcohol fermentation |
| WO2012049180A1 (en) * | 2010-10-13 | 2012-04-19 | Novozymes A/S | Processing of oils and fats |
| WO2012098114A1 (en) * | 2011-01-21 | 2012-07-26 | Novozymes A/S | Production of fatty acid alkyl esters |
| CN103045664A (zh) * | 2012-12-15 | 2013-04-17 | 华中科技大学 | 利用脱臭馏出物生产生物柴油和甾醇及维生素e的方法 |
| US20150353970A1 (en) * | 2012-12-31 | 2015-12-10 | Trans Bio-Diesel Ltd. | Enzymatic transesterification/esterification processing systems and processes employing lipases immobilzed on hydrophobic resins |
| CN104178530B (zh) * | 2014-08-13 | 2016-05-25 | 暨南大学 | 一种利用鼓泡式反应器制备甘油二酯的方法 |
| CN106480114B (zh) * | 2015-08-25 | 2021-10-08 | 丰益(上海)生物技术研发中心有限公司 | 制备生物柴油的方法 |
| CN108148827B (zh) * | 2016-12-02 | 2022-09-23 | 丰益(上海)生物技术研发中心有限公司 | 固定化酶及其制备方法和用途 |
| CN107043794A (zh) * | 2017-06-12 | 2017-08-15 | 浙江工业大学 | 一种酶催化红花油醇解制备脂肪酸乙酯的方法 |
| ES2695327A1 (es) * | 2017-06-28 | 2019-01-03 | Consejo Superior Investigacion | Sintesis de biodiesel catalizada por un crudo enzimatico inmovilizado sobre particulas magneticas |
| EP3744838A1 (en) * | 2019-05-29 | 2020-12-02 | Novozymes A/S | Lipolytic polymer particles for esterification and interesterification |
| CN114507652A (zh) * | 2022-03-08 | 2022-05-17 | 北京工商大学 | 一株伯克霍尔德氏菌酯合成酶Bur01的纯化和晶体制备方法 |
| CN115927288A (zh) * | 2022-07-28 | 2023-04-07 | 南京林业大学 | 一种固定化脂肪tll酶及固体结合肽在其固定化中的应用 |
| EP4610335A1 (en) * | 2022-10-24 | 2025-09-03 | Selabtec Sciences, SLU | Method for preparing a biofuel composition |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5232843A (en) * | 1989-10-20 | 1993-08-03 | Unilever Patent Holdings Bv | Preparation of immobilized lipase by adsorption of lipase and a non-lipase protein on a support |
| CN1276962C (zh) * | 2004-12-23 | 2006-09-27 | 大连理工大学 | 一种偶联生产生物柴油和1,3－丙二醇的方法 |
| DE102005002700A1 (de) * | 2005-01-19 | 2006-07-27 | Cognis Deutschland Gmbh & Co. Kg | Zusammensetzungen verwendbar als Biotreibstoff |
| US7790429B2 (en) * | 2007-11-28 | 2010-09-07 | Transbiodiesel Ltd. | Robust multi-enzyme preparation for the synthesis of fatty acid alkyl esters |
| CN101284999A (zh) * | 2008-05-21 | 2008-10-15 | 华中科技大学 | 一种酶法制备生物柴油的方法 |
-
2009
- 2009-10-29 RU RU2011121868/10A patent/RU2011121868A/ru not_active Application Discontinuation
- 2009-10-29 BR BRPI0920048-7A patent/BRPI0920048A2/pt not_active IP Right Cessation
- 2009-10-29 CN CN2009801530708A patent/CN102272317A/zh active Pending
- 2009-10-29 US US13/125,189 patent/US20110219675A1/en not_active Abandoned
- 2009-10-29 EP EP09744394A patent/EP2350301A1/en not_active Withdrawn
- 2009-10-29 WO PCT/EP2009/064300 patent/WO2010049491A1/en not_active Ceased
- 2009-10-30 AR ARP090104203A patent/AR074019A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN102272317A (zh) | 2011-12-07 |
| EP2350301A1 (en) | 2011-08-03 |
| RU2011121868A (ru) | 2012-12-10 |
| WO2010049491A1 (en) | 2010-05-06 |
| BRPI0920048A2 (pt) | 2015-08-25 |
| US20110219675A1 (en) | 2011-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |