PE20091660A1 - Procedimiento para la preparacion de esteres alquilicos de acidos grasos - Google Patents
Procedimiento para la preparacion de esteres alquilicos de acidos grasosInfo
- Publication number
- PE20091660A1 PE20091660A1 PE2008002039A PE2008002039A PE20091660A1 PE 20091660 A1 PE20091660 A1 PE 20091660A1 PE 2008002039 A PE2008002039 A PE 2008002039A PE 2008002039 A PE2008002039 A PE 2008002039A PE 20091660 A1 PE20091660 A1 PE 20091660A1
- Authority
- PE
- Peru
- Prior art keywords
- fatty acids
- alkyl esters
- alcohol
- preparation
- procedure
- Prior art date
Links
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 5
- 229930195729 fatty acid Natural products 0.000 title abstract 5
- 239000000194 fatty acid Substances 0.000 title abstract 5
- 150000004665 fatty acids Chemical class 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 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
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 150000003626 triacylglycerols Chemical class 0.000 abstract 2
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 239000003925 fat Substances 0.000 abstract 1
- 235000021588 free fatty acids Nutrition 0.000 abstract 1
- 239000002638 heterogeneous catalyst Substances 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1011—Biomass
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
SE REFIERE A UN PROCEDIMIENTO DE ETAPAS MULTIPLES PARA LA PREPARACION DE ESTERES ALQUILICOS DE ACIDOS GRASOS A PARTIR DE MATERIALES DE PARTIDA QUE INCLUYEN AL MENOS UNA FRACCION DE TRIGLICERIDOS DE ACIDOS GRASOS Y/O UNA FRACCION DE ACIDOS GRASOS LIBRES, QUE COMPRENDE: A) HACER REACCIONAR LOS ACIDOS GRASOS LIBRES CON UN ALCOHOL PROPORCIONANDO ESTERES ALQUILICOS DE ACIDOS GRASOS EN PRESENCIA DE UN CATALIZADOR HETEROGENEO ACIDO EN FORMA DE UNA REACCION DE ESTERIFICACION; B) SI FUERA APROPIADO, ELIMINAR EL AGUA Y/O ALCOHOL DEL PRODUCTO DE LA ETAPA (A); C) HACER REACCIONAR LOS TRIGLICERIDOS CON UN ALCOHOL PROPORCIONANDO ESTERES ALQUILICOS DE ACIDOS GRASOS EN PRESENCIA DE UN CATALIZADOR HETEROGENEO BASICO, EN FORMA DE UNA REACCION DE TRANESTERIFICACION; D) SI FUERA APROPIADO, ELIMINAR EL ALCOHOL DEL PRODUCTO DE LA ETAPA (C); Y E) ELIMINAR POR SEPARACION EL GLICEROL USANDO UNA MEMBRANA HIDROFOBA
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007061872A DE102007061872A1 (de) | 2007-12-19 | 2007-12-19 | Verfahren zur Herstellung von Fettsäurealkylestern |
DE102008036295A DE102008036295A1 (de) | 2008-08-04 | 2008-08-04 | Katalysatorzusammensetzung zur Umesterung |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20091660A1 true PE20091660A1 (es) | 2009-11-15 |
Family
ID=40565227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2008002039A PE20091660A1 (es) | 2007-12-19 | 2008-12-10 | Procedimiento para la preparacion de esteres alquilicos de acidos grasos |
Country Status (17)
Country | Link |
---|---|
US (1) | US20100298586A1 (es) |
EP (1) | EP2225353A2 (es) |
CN (1) | CN101903509A (es) |
AR (1) | AR071265A1 (es) |
AU (1) | AU2008337840A1 (es) |
BR (1) | BRPI0821347A2 (es) |
CA (1) | CA2709575A1 (es) |
CL (1) | CL2008003689A1 (es) |
CO (1) | CO6280548A2 (es) |
EC (1) | ECSP10010215A (es) |
MX (1) | MX2010005939A (es) |
PE (1) | PE20091660A1 (es) |
PH (1) | PH12010501172A1 (es) |
RU (1) | RU2010129470A (es) |
TW (1) | TW200942513A (es) |
UY (1) | UY31523A1 (es) |
WO (1) | WO2009077161A2 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8070836B2 (en) | 2007-10-16 | 2011-12-06 | Wayne State University | Combined homogeneous and heterogeneous catalytic transesterification process for biodiesel production |
DE102008036295A1 (de) * | 2008-08-04 | 2010-02-11 | Bayer Technology Services Gmbh | Katalysatorzusammensetzung zur Umesterung |
US20110224451A1 (en) * | 2008-06-11 | 2011-09-15 | Rajiv Kumar Chaturvedi | Process for production of biodiesel |
DE102009006777A1 (de) * | 2009-01-30 | 2010-08-05 | Wolfgang F. Prof. Dr. Hölderich | Verfahren zur Herstellung von Fettsäureestern und Glycerin durch Umesterung von pflanzlichen und tierischen Fetten und Ölen |
US20110054200A1 (en) * | 2009-09-01 | 2011-03-03 | Catilin, Inc. | Systems and Processes for Biodiesel Production |
DE102009060881A1 (de) * | 2009-12-30 | 2011-07-07 | Emery Oleochemicals GmbH, 40589 | Wärmetauscher in Verfahren und Vorrichtung zur Herstellung eines Esters |
EP2446965A1 (en) * | 2010-11-02 | 2012-05-02 | Evonik Degussa GmbH | Process for preparation of supported catalysts and use of the catalyst for the esterification of free fatty acids in vegetable oil |
EP2522712A1 (en) * | 2011-05-13 | 2012-11-14 | Cognis IP Management GmbH | Process for obtaining fatty acid lower alkyl esters from unrefined fats and oils |
TWI572352B (zh) * | 2012-03-01 | 2017-03-01 | 波麥堤克藥學Smt有限公司 | 用於製備具中鏈長度之脂肪酸的三酸甘油酯之方法 |
CN103553923B (zh) * | 2013-10-23 | 2016-06-01 | 南京工业大学 | 一种合成碳酸二月桂酯的生产方法 |
CN103922930B (zh) * | 2014-05-06 | 2015-06-10 | 江苏瑞晨化学有限公司 | 一种多酸插层水滑石催化剂制备醋酸正丙酯的方法 |
MY191588A (en) * | 2017-06-06 | 2022-06-30 | Univ Putra Malaysia | Method of producing fatty acid methyl ester |
CN109608331B (zh) * | 2018-12-13 | 2022-12-20 | 东营市海科新源化工有限责任公司 | 固体超强酸催化剂及其制备方法、异壬酸异壬酯的制备方法 |
CN109438243B (zh) * | 2018-12-15 | 2021-06-01 | 浦拉司科技(上海)有限责任公司 | 一种电子级没食子酸辛酯的制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB634411A (en) * | 1946-07-16 | 1950-03-22 | Unilever Ltd | Method of treating low-grade fatty stock to form alkyl esters therefrom |
DE69027304T2 (de) * | 1989-01-17 | 1997-01-23 | Davy Process Technology Ltd., London | Kontinuierliches Verfahren zur Herstellung von Carbonsäureestern |
FR2752242B1 (fr) * | 1996-08-08 | 1998-10-16 | Inst Francais Du Petrole | Procede de fabrication d'esters a partir d'huiles vegetales ou animales et d'alcools |
UA44931C2 (uk) * | 1997-11-24 | 2002-03-15 | Енергія Умвелтекнологі Гмбх | Спосіб виробництва метилового ефіру жирної кислоти та обладнання для його здійснення |
FR2811984B1 (fr) * | 2000-07-19 | 2004-02-06 | Pharmascience Lab | Procede de preparation d'un ester de corps gras et son utilisation dans les domaines pharmaceutique, cosmetique ou alimentaire |
US6960672B2 (en) * | 2001-03-30 | 2005-11-01 | Revo International Inc. | Processes for producing alkyl ester of fatty acid |
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 |
DE10164274B4 (de) * | 2001-12-27 | 2005-12-29 | Energietechnik Leipzig Gmbh | Verfahren und Vorrichtung zur kontinuierlichen Extraktion von freien Fettsäuren, Tocopherolen und/oder Sterolen aus nativen Ölen und zur Umesterung nativer Öle |
ES2229948B1 (es) * | 2003-10-14 | 2006-07-01 | Universidad Politecnica De Valencia | Preparacion de monoesteres de acidos grasos. |
FR2872812B1 (fr) * | 2004-07-12 | 2006-09-08 | Inst Francais Du Petrole | Procede de production d'esters alkyliques d'acides gras et de glycerine de haute purete |
ITMI20042163A1 (it) * | 2004-11-11 | 2005-02-11 | Aser S R L | Processo per la produzione di esteri da oli vegetali o grassi animali con l'impiego di catalizzatori eterogenei |
US8366794B2 (en) * | 2005-02-28 | 2013-02-05 | The University Of Ottawa | Apparatus and method for bio-fuel production |
EP1907520A1 (en) * | 2005-06-09 | 2008-04-09 | Biosphere Environmental Energy LLC | Systems and methods for esterification and transesterification of fats and oils |
ITMI20060082A1 (it) * | 2006-01-19 | 2007-07-20 | Maurizio Germani | Processo per la preparazione di biodiesel |
US7563915B2 (en) * | 2006-05-30 | 2009-07-21 | The Penn State Research Foundation | Green biodiesel |
ES2798023T3 (es) * | 2006-07-23 | 2020-12-04 | Univ Iowa State Res Found Inc | Producción de biodiésel usando catalizadores compuestos |
-
2008
- 2008-05-20 PH PH12010501172A patent/PH12010501172A1/en unknown
- 2008-12-09 AR ARP080105331A patent/AR071265A1/es unknown
- 2008-12-10 PE PE2008002039A patent/PE20091660A1/es not_active Application Discontinuation
- 2008-12-10 UY UY31523A patent/UY31523A1/es not_active Application Discontinuation
- 2008-12-11 CL CL2008003689A patent/CL2008003689A1/es unknown
- 2008-12-16 RU RU2010129470/05A patent/RU2010129470A/ru not_active Application Discontinuation
- 2008-12-16 EP EP08860839A patent/EP2225353A2/de not_active Withdrawn
- 2008-12-16 WO PCT/EP2008/010690 patent/WO2009077161A2/de active Application Filing
- 2008-12-16 AU AU2008337840A patent/AU2008337840A1/en not_active Abandoned
- 2008-12-16 US US12/743,621 patent/US20100298586A1/en not_active Abandoned
- 2008-12-16 MX MX2010005939A patent/MX2010005939A/es unknown
- 2008-12-16 CN CN2008801217051A patent/CN101903509A/zh active Pending
- 2008-12-16 CA CA2709575A patent/CA2709575A1/en not_active Abandoned
- 2008-12-16 BR BRPI0821347-0A patent/BRPI0821347A2/pt not_active IP Right Cessation
- 2008-12-18 TW TW097149307A patent/TW200942513A/zh unknown
-
2010
- 2010-05-28 EC EC2010010215A patent/ECSP10010215A/es unknown
- 2010-06-02 CO CO10066574A patent/CO6280548A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CO6280548A2 (es) | 2011-05-20 |
AR071265A1 (es) | 2010-06-09 |
RU2010129470A (ru) | 2012-01-27 |
PH12010501172A1 (en) | 2009-06-25 |
EP2225353A2 (de) | 2010-09-08 |
ECSP10010215A (es) | 2010-07-30 |
WO2009077161A3 (de) | 2009-09-24 |
BRPI0821347A2 (pt) | 2015-06-16 |
WO2009077161A2 (de) | 2009-06-25 |
CN101903509A (zh) | 2010-12-01 |
US20100298586A1 (en) | 2010-11-25 |
CA2709575A1 (en) | 2009-06-25 |
UY31523A1 (es) | 2009-08-03 |
CL2008003689A1 (es) | 2009-10-23 |
TW200942513A (en) | 2009-10-16 |
MX2010005939A (es) | 2010-08-02 |
AU2008337840A1 (en) | 2009-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application declared void or lapsed |