AR008459A1 - Procedimiento para preparar esteres de acidos grasos - Google Patents
Procedimiento para preparar esteres de acidos grasosInfo
- Publication number
- AR008459A1 AR008459A1 ARP970104316A ARP970104316A AR008459A1 AR 008459 A1 AR008459 A1 AR 008459A1 AR P970104316 A ARP970104316 A AR P970104316A AR P970104316 A ARP970104316 A AR P970104316A AR 008459 A1 AR008459 A1 AR 008459A1
- Authority
- AR
- Argentina
- Prior art keywords
- fatty acid
- procedure
- acid esters
- low
- reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Se refiere a un procedimiento para preparar ésteres de ácidos grasos por transesterificacion de triglicéridos de ácidos grasos, en particular degrasas y aceites de origen animal o vegetal, con un alcohol monofuncional de bajo peso molecular enpresencia de un catalizador heterogéneo u homogéneo.Se extrae el éster de ácido graso, así obtenido, de la mezcla de reaccion con un agente de extraccion en un estado cercano al crítico. De esta manera seobtienen ésteres de ácidos grasos de altapu reza y con rendimientos altos. En calidad de agente de extraccion se emplea preferentemente un gas de bajapresion que a 20°C presenta una temperatura reducida de aproximadamente 0,7, preferentemente mayor o igual a 0,7. Los agentes deextraccion preferidosson el dioxido de carbono, el propano, el butano, el dimetiléter, el acetato de etilo o las mezclas de estos compuestos. En particular, provee unprocedimiento para preparar ésteres de ácidos grasos a partir de triglicéridosde ácidos g rasos que puede ser llevado a cabo en forma simple y con costosaccesibles y que permite obtener un rendimiento lo más alto posible del producto deseado. Además, el procedimiento permite que la reaccion se llevea cabo de formacontinua y con u n volumen de reaccion lo más pequeno posible.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19638460A DE19638460A1 (de) | 1996-09-19 | 1996-09-19 | Verfahren zur Herstellung von Fettsäureestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR008459A1 true AR008459A1 (es) | 2000-01-19 |
Family
ID=7806262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970104316A AR008459A1 (es) | 1996-09-19 | 1997-09-19 | Procedimiento para preparar esteres de acidos grasos |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6211390B1 (es) |
| EP (1) | EP0931051B1 (es) |
| JP (1) | JP2001500908A (es) |
| CN (1) | CN1230945A (es) |
| AR (1) | AR008459A1 (es) |
| AT (1) | ATE187712T1 (es) |
| AU (1) | AU726032B2 (es) |
| BR (1) | BR9713206A (es) |
| CA (1) | CA2264558A1 (es) |
| CZ (1) | CZ58299A3 (es) |
| DE (2) | DE19638460A1 (es) |
| ES (1) | ES2142173T3 (es) |
| HU (1) | HUP0000100A3 (es) |
| ID (1) | ID18276A (es) |
| IL (1) | IL128612A0 (es) |
| IN (1) | IN190261B (es) |
| MY (1) | MY133748A (es) |
| PL (1) | PL331700A1 (es) |
| TR (1) | TR199900554T2 (es) |
| WO (1) | WO1998012169A1 (es) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3837950B2 (ja) * | 1998-09-09 | 2006-10-25 | 住友化学株式会社 | 脂肪酸エステルの製造方法および脂肪酸エステルを含む燃料 |
| JP4997681B2 (ja) * | 2001-09-28 | 2012-08-08 | 住友化学株式会社 | 脂肪酸エステルの製造方法および製造装置 |
| BR0313748A (pt) | 2002-08-23 | 2005-06-21 | Richard Gapes | Transesterificação e esterificação de ácidos graxos e triglicerìdeos por dispersão, processo de dispersão para a fabricação de ésteres metìlicos de ácidos graxos |
| US20040074760A1 (en) * | 2002-10-17 | 2004-04-22 | Carnegie Mellon University | Production of biofuels |
| US7387712B2 (en) * | 2002-10-17 | 2008-06-17 | Carnegie Mellon University | Catalytic process for the treatment of organic compounds |
| US7157401B2 (en) * | 2002-10-17 | 2007-01-02 | Carnegie Mellon University | Catalyst for the treatment of organic compounds |
| TWI324592B (en) * | 2002-11-28 | 2010-05-11 | Sulzer Chemtech Ag | A method for the esterification of a fatty acid |
| US7871448B2 (en) * | 2003-01-27 | 2011-01-18 | Seneca Landlord, Llc | Production of biodiesel and glycerin from high free fatty acid feedstocks |
| US7806945B2 (en) * | 2003-01-27 | 2010-10-05 | Seneca Landlord, Llc | Production of biodiesel and glycerin from high free fatty acid feedstocks |
| US8088183B2 (en) * | 2003-01-27 | 2012-01-03 | Seneca Landlord, Llc | Production of biodiesel and glycerin from high free fatty acid feedstocks |
| US9725397B2 (en) | 2003-01-27 | 2017-08-08 | REG Seneca, LLC | Production of biodiesel and glycerin from high free fatty acid feedstocks |
| US7112229B2 (en) * | 2003-07-18 | 2006-09-26 | Petroleo Brasileiro S.A. -Petrobras | Process for producing biodiesel fuel using triglyceride-rich oleagineous seed directly in a transesterification reaction in the presence of an alkaline alkoxide catalyst |
| JP4204926B2 (ja) * | 2003-08-07 | 2009-01-07 | 花王株式会社 | 脂肪酸エステルの製造方法 |
| US8313667B2 (en) * | 2003-09-23 | 2012-11-20 | Mli Associates, L.L.C. | Environmentally benign anti-icing or deicing fluids employing triglyceride processing by-products |
| US20050274065A1 (en) * | 2004-06-15 | 2005-12-15 | Carnegie Mellon University | Methods for producing biodiesel |
| BRPI0502891B1 (pt) * | 2005-07-06 | 2015-11-24 | Fundação Regional Integrada | processo de produção de biodiesel sem catalisador em meio contínuo |
| US7691270B2 (en) * | 2005-07-13 | 2010-04-06 | Battelle Energy Alliance, Llc | Method for removing impurities from an impurity-containing fluid stream |
| US7828978B2 (en) * | 2006-01-11 | 2010-11-09 | Doug Geier | Simultaneous synthesis and purification of a fatty acid monoester biodiesel fuel |
| NZ547429A (en) * | 2006-05-24 | 2009-09-25 | Ind Res Ltd | Extraction of highly unsaturated lipids with liquid dimethyl ether |
| US7897798B2 (en) | 2006-08-04 | 2011-03-01 | Mcneff Research Consultants, Inc. | Methods and apparatus for producing alkyl esters from lipid feed stocks and systems including same |
| US8445709B2 (en) * | 2006-08-04 | 2013-05-21 | Mcneff Research Consultants, Inc. | Systems and methods for refining alkyl ester compositions |
| CN100577783C (zh) * | 2006-11-22 | 2010-01-06 | 侯金荣 | 一种提取油脂的方法 |
| US8017796B2 (en) * | 2007-02-13 | 2011-09-13 | Mcneff Research Consultants, Inc. | Systems for selective removal of contaminants from a composition and methods of regenerating the same |
| WO2008101032A1 (en) * | 2007-02-13 | 2008-08-21 | Sartec Corporation | Devices and methods for selective removal of contaminants from a composition |
| US20080282606A1 (en) * | 2007-04-16 | 2008-11-20 | Plaza John P | System and process for producing biodiesel |
| US7943791B2 (en) * | 2007-09-28 | 2011-05-17 | Mcneff Research Consultants, Inc. | Methods and compositions for refining lipid feed stocks |
| US8070836B2 (en) * | 2007-10-16 | 2011-12-06 | Wayne State University | Combined homogeneous and heterogeneous catalytic transesterification process for biodiesel production |
| JP5380523B2 (ja) * | 2008-04-01 | 2014-01-08 | エスケー ケミカルズ カンパニー リミテッド | 脂肪酸を用いた脂肪酸アルキルエステルの製造方法 |
| US8895764B2 (en) * | 2008-05-19 | 2014-11-25 | Wayne State University | ZnO nanoparticle catalysts for use in biodiesel production and method of making |
| US8975426B2 (en) | 2008-05-19 | 2015-03-10 | Wayne State University | ZnO nanoparticle catalysts for use in transesterification and esterification reactions and method of making |
| WO2009143159A1 (en) * | 2008-05-19 | 2009-11-26 | Wayne State University | Methods and catalysts for making biodiesel from the transesterification and esterification of unrefined oils |
| US8747673B2 (en) | 2008-09-25 | 2014-06-10 | Battelle Energy Alliance, Llc | Methods for recovering a solvent from a fluid volume and methods of removing at least one compound from a nonpolar solvent |
| US8308954B2 (en) * | 2008-09-25 | 2012-11-13 | Battelle Energy Alliance, Llc | Methods for recovering a polar solvent from a fluid stream contaminated with at least one polar impurity |
| US8361174B2 (en) * | 2008-10-07 | 2013-01-29 | Sartec Corporation | Catalysts, systems, and methods for producing fuels and fuel additives from polyols |
| US9102877B2 (en) * | 2008-11-12 | 2015-08-11 | Sartec Corporation | Systems and methods for producing fuels from biomass |
| CA2914932C (en) | 2013-06-11 | 2021-08-31 | Renewable Energy Group, Inc. | Production of biodiesel and products obtained therefrom |
| US9328054B1 (en) | 2013-09-27 | 2016-05-03 | Travis Danner | Method of alcoholisis of fatty acids and fatty acid gyicerides |
| US9790523B2 (en) | 2014-03-04 | 2017-10-17 | White Dog Labs, Inc. | Energy efficient batch recycle method for the production of biomolecules |
| FR3060001B1 (fr) * | 2016-12-08 | 2020-05-01 | Arkema France | Procede de fabrication d'esters (meth)acryliques |
| US10239812B2 (en) | 2017-04-27 | 2019-03-26 | Sartec Corporation | Systems and methods for synthesis of phenolics and ketones |
| US10544381B2 (en) | 2018-02-07 | 2020-01-28 | Sartec Corporation | Methods and apparatus for producing alkyl esters from a reaction mixture containing acidified soap stock, alcohol feedstock, and acid |
| US10696923B2 (en) | 2018-02-07 | 2020-06-30 | Sartec Corporation | Methods and apparatus for producing alkyl esters from lipid feed stocks, alcohol feedstocks, and acids |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2271619A (en) | 1939-04-19 | 1942-02-03 | Du Pont | Process of making pure soaps |
| US2360844A (en) | 1941-11-26 | 1944-10-24 | Du Pont | Preparation of detergents |
| US4675132A (en) * | 1985-03-28 | 1987-06-23 | The United States Of America As Represented By The Secretary Of Commerce | Polyunsaturated fatty acids from fish oils |
| AU632847B2 (en) * | 1989-09-08 | 1993-01-14 | Siegfried Peter | Process for preparing pure monoglycerides, pure diglycerides and/or pure triglycerides |
| JPH07304977A (ja) * | 1994-05-12 | 1995-11-21 | Sanei Gen F F I Inc | 安定性の優れたカロテノイド色素の製造法 |
-
1996
- 1996-09-19 DE DE19638460A patent/DE19638460A1/de not_active Withdrawn
-
1997
- 1997-09-05 IN IN521DE1997 patent/IN190261B/en unknown
- 1997-09-11 CN CN97198064A patent/CN1230945A/zh active Pending
- 1997-09-11 PL PL97331700A patent/PL331700A1/xx unknown
- 1997-09-11 IL IL12861297A patent/IL128612A0/xx unknown
- 1997-09-11 JP JP10514261A patent/JP2001500908A/ja active Pending
- 1997-09-11 CA CA002264558A patent/CA2264558A1/en not_active Abandoned
- 1997-09-11 BR BR9713206-3A patent/BR9713206A/pt unknown
- 1997-09-11 WO PCT/EP1997/004978 patent/WO1998012169A1/de not_active Application Discontinuation
- 1997-09-11 DE DE59700863T patent/DE59700863D1/de not_active Expired - Fee Related
- 1997-09-11 HU HU0000100A patent/HUP0000100A3/hu unknown
- 1997-09-11 AU AU44579/97A patent/AU726032B2/en not_active Ceased
- 1997-09-11 EP EP97942914A patent/EP0931051B1/de not_active Expired - Lifetime
- 1997-09-11 CZ CZ99582A patent/CZ58299A3/cs unknown
- 1997-09-11 US US09/269,090 patent/US6211390B1/en not_active Expired - Fee Related
- 1997-09-11 TR TR1999/00554T patent/TR199900554T2/xx unknown
- 1997-09-11 AT AT97942914T patent/ATE187712T1/de not_active IP Right Cessation
- 1997-09-11 ES ES97942914T patent/ES2142173T3/es not_active Expired - Lifetime
- 1997-09-18 ID IDP973219A patent/ID18276A/id unknown
- 1997-09-19 MY MYPI97004380A patent/MY133748A/en unknown
- 1997-09-19 AR ARP970104316A patent/AR008459A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IL128612A0 (en) | 2000-01-31 |
| BR9713206A (pt) | 2000-04-04 |
| JP2001500908A (ja) | 2001-01-23 |
| WO1998012169A1 (de) | 1998-03-26 |
| HUP0000100A2 (hu) | 2000-05-28 |
| ID18276A (id) | 1998-03-19 |
| DE19638460A1 (de) | 1998-03-26 |
| PL331700A1 (en) | 1999-08-02 |
| DE59700863D1 (de) | 2000-01-20 |
| ES2142173T3 (es) | 2000-04-01 |
| CN1230945A (zh) | 1999-10-06 |
| AU726032B2 (en) | 2000-10-26 |
| EP0931051B1 (de) | 1999-12-15 |
| ATE187712T1 (de) | 2000-01-15 |
| US6211390B1 (en) | 2001-04-03 |
| AU4457997A (en) | 1998-04-14 |
| MY133748A (en) | 2007-11-30 |
| CZ58299A3 (cs) | 1999-07-14 |
| TR199900554T2 (xx) | 1999-06-21 |
| IN190261B (es) | 2003-07-05 |
| CA2264558A1 (en) | 1998-03-26 |
| EP0931051A1 (de) | 1999-07-28 |
| HUP0000100A3 (en) | 2001-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR008459A1 (es) | Procedimiento para preparar esteres de acidos grasos | |
| JP4990455B2 (ja) | トリグリセリドおよび脂肪酸の混合物から脂肪酸メチルエステルを生成する単相プロセス | |
| ES2380681T3 (es) | Procedimiento de preparación de ésteres alquílicos de ácidos carboxílicos | |
| BR8506119A (pt) | Processo para a obtencao de esteres metilicos de acidos graxos | |
| AR017876A1 (es) | PROCEDIMIENTO DE PRODUCCIoN SIMULTANEA DE UNA COMPOSICIoN DE ÉSTERES DE ÁCIDOS MONOCARBOXíLICOS LINEALES DE 6 A 26 ATOMOS DE CARBONO Y DE GLICERINA, DE ALTO GRADO DE PUREZA. | |
| MY111793A (en) | Recovery of tocopherol and sterol | |
| CO4810331A1 (es) | Proceso para la preparacion de esteres en presencia de un catalizador | |
| ES2153291B1 (es) | Procedimiento para la obtencion de esteres. | |
| EP1126011A3 (en) | Process for producing fatty acid esters and fuels comprising fatty acid ester | |
| US20060183184A1 (en) | Method of producing retinyl esters | |
| US6723863B2 (en) | Methods for the preparation of propylene glycol fatty acid esters | |
| Gan et al. | Effects of epoxidation on the thermal oxidative stabilities of fatty acid esters derived from palm olein | |
| EA199800552A1 (ru) | Извлечение токоферолов | |
| BRPI0921034B1 (pt) | processo para preparar ésteres de ácido graxo e/ou misturas de éster de ácido graxo de alcoóis monovalentes de cadeia curta, e, uso de ácido metanossulfônico | |
| ES2252296T3 (es) | Procedidmiento para la produccion de materias primas para la obtencion de acido linoleico conjugado. | |
| ES2059433T3 (es) | Procedimeinto para la obtencion de trigliceridos. | |
| US7067684B2 (en) | Processes for the production of triglycerides of conjugated linoleic acid | |
| BR9608732A (pt) | Método para a purificação de um gás inerte enquanto se preparando ésteres de alquila inferior | |
| Ross et al. | The stability and constitution of monoglycerides | |
| KR102693591B1 (ko) | 왁스 에스테르 유도체의 촉매작용 제조를 위한 방법 및 시스템 | |
| Fodran et al. | An efficient catalytic three‐step synthesis of enantiopure triacylglycerols | |
| AR114820A1 (es) | Proceso para la producción de tereftalato de dialquilo | |
| JP2002241786A (ja) | 植物の種子および／または果実から脂肪酸エステルを製造する方法 | |
| KR101414881B1 (ko) | 고압 이산화탄소를 이용하여 dha를 농축하는 방법 | |
| Nitbani et al. | Green one-step synthesis of 1-monoolein from Kabate larva oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |