CL2008003689A1 - Procedimiento para la preparacion de esteres alquilicos de acidos grasos, donde se hace reaccionar los acidos grasos libres con alcohol en presencia de catalizador acido, se hace reaccionar los trigliceridos con alcohol en presencia de catalizador basico, y se elimina el glicerol con una membrana. - Google Patents

Procedimiento para la preparacion de esteres alquilicos de acidos grasos, donde se hace reaccionar los acidos grasos libres con alcohol en presencia de catalizador acido, se hace reaccionar los trigliceridos con alcohol en presencia de catalizador basico, y se elimina el glicerol con una membrana.

Info

Publication number
CL2008003689A1
CL2008003689A1 CL2008003689A CL2008003689A CL2008003689A1 CL 2008003689 A1 CL2008003689 A1 CL 2008003689A1 CL 2008003689 A CL2008003689 A CL 2008003689A CL 2008003689 A CL2008003689 A CL 2008003689A CL 2008003689 A1 CL2008003689 A1 CL 2008003689A1
Authority
CL
Chile
Prior art keywords
alcohol
fatty acids
reacted
glycerol
triglycerides
Prior art date
Application number
CL2008003689A
Other languages
English (en)
Inventor
Dietrich Wulf
Grasser Stefan
Heinz Dieter
Karthaus Jurgen
Mleczko Leslaw
Morhenn Heinrich
Original Assignee
Bayer Technology Services Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102007061872A external-priority patent/DE102007061872A1/de
Priority claimed from DE102008036295A external-priority patent/DE102008036295A1/de
Application filed by Bayer Technology Services Gmbh filed Critical Bayer Technology Services Gmbh
Publication of CL2008003689A1 publication Critical patent/CL2008003689A1/es

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
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Procedimiento para preparar esteres alquílicos que comprende reaccionar ácidos grasos con alcohol más un catalizador ácido, opcionalmente eliminar agua y/o alcohol, reaccionar triglicéridos con alcohol más un catalizador básico, opcionalmente eliminar alcohol y eliminar por separación el glicerol; y uso del ester alquílico obtenido.
CL2008003689A 2007-12-19 2008-12-11 Procedimiento para la preparacion de esteres alquilicos de acidos grasos, donde se hace reaccionar los acidos grasos libres con alcohol en presencia de catalizador acido, se hace reaccionar los trigliceridos con alcohol en presencia de catalizador basico, y se elimina el glicerol con una membrana. CL2008003689A1 (es)

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
CL2008003689A1 true CL2008003689A1 (es) 2009-10-23

Family

ID=40565227

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008003689A CL2008003689A1 (es) 2007-12-19 2008-12-11 Procedimiento para la preparacion de esteres alquilicos de acidos grasos, donde se hace reaccionar los acidos grasos libres con alcohol en presencia de catalizador acido, se hace reaccionar los trigliceridos con alcohol en presencia de catalizador basico, y se elimina el glicerol con una membrana.

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP0454719B1 (en) * 1989-01-17 1996-06-05 Davy Process Technology Limited A continuous process for the production of carboxylic acid esters
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
IL136323A0 (en) * 1997-11-24 2001-05-20 Energea Umwelttechnolgie Gmbh Method for producing facid methyl ester and equipment for realising the same
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
ATE481166T1 (de) * 2001-03-30 2010-10-15 Revo Internat Inc Verfahren zur herstellung von fettsäurealkylester unter verwendung eines verbundmetalloxidkatalysators
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
BRPI0607977A2 (pt) * 2005-02-28 2009-10-27 Univ Ottawa Technology Transfer dispositivo para produção de um bio-combustìvel ou aditivo combustìvel para uso em um motor diesel e método para sua produção e geração
WO2006133437A1 (en) * 2005-06-09 2006-12-14 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
WO2008013551A1 (en) * 2006-07-23 2008-01-31 Iowa State University Research Foundation, Inc. New composite-based catalysts for biodiesel production

Also Published As

Publication number Publication date
BRPI0821347A2 (pt) 2015-06-16
EP2225353A2 (de) 2010-09-08
UY31523A1 (es) 2009-08-03
CA2709575A1 (en) 2009-06-25
PE20091660A1 (es) 2009-11-15
MX2010005939A (es) 2010-08-02
ECSP10010215A (es) 2010-07-30
AR071265A1 (es) 2010-06-09
CN101903509A (zh) 2010-12-01
WO2009077161A3 (de) 2009-09-24
RU2010129470A (ru) 2012-01-27
US20100298586A1 (en) 2010-11-25
CO6280548A2 (es) 2011-05-20
TW200942513A (en) 2009-10-16
AU2008337840A1 (en) 2009-06-25
WO2009077161A2 (de) 2009-06-25
PH12010501172A1 (en) 2009-06-25

Similar Documents

Publication Publication Date Title
CL2008003689A1 (es) Procedimiento para la preparacion de esteres alquilicos de acidos grasos, donde se hace reaccionar los acidos grasos libres con alcohol en presencia de catalizador acido, se hace reaccionar los trigliceridos con alcohol en presencia de catalizador basico, y se elimina el glicerol con una membrana.
BRPI0718997A2 (pt) Processo para preparar ésteres de alquila de ácidos graxos e acroleína a partir de triglicerídeos.
AR103930A1 (es) Proceso para preparar mesotriona
BR0318651A (pt) processo melhorado para preparar ésteres alquil de ácido graxo usado como biodiesel
DE602004021396D1 (de) Rwendung von glycerin
AR050814A1 (es) Metodo para la produccion de esteres de alquilo
AR096982A1 (es) Método para preparar éster alquílico de ácido graso usando grasa
PL2049461T3 (pl) Proces wytwarzania biopaliwa
UY31414A1 (es) Procedimiento para la esterificacion catalizada heterogéneamente de acidos grasos
ATE512994T1 (de) Hocheffizientes verfahren zur herstellung von polyalkylenoxidcarbonsäuren
AR125817A2 (es) Utilización de ácido sulfónico para la recuperación de glicerol procedente de la reacción de transesterificación de triglicéridos
ES2577112T3 (es) Proceso para la fabricación de biocombustibles
AR075144A1 (es) Procedimiento para obtener una fraccion enriquecida en esteres de acidos grasos funcionalizados, a partir de semillas de plantas oleaginosas
BRPI0603857A (pt) processo para transesterificação de óleos vegetais e gorduras animais, catalisado por base forte modificada para produção de ésteres alquìlicos
ES2059433T3 (es) Procedimeinto para la obtencion de trigliceridos.
AR072368A1 (es) Proceso de extraccion liquido-liquido para purificar estolides para uso como lubricantes
CO6270372A2 (es) Procedimiento continuo para la esterificacion catalizada heterogeneamente de acidos grasos
EA201000514A1 (ru) Биодизельное топливо
BRPI0410386A (pt) método de produção de ésteres de alquila usando-se pressão
PE20091126A1 (es) Procedimiento para la esterificacion catalizada heterogeneamente de acidos grasos
ES2507147T3 (es) Procedimiento de esterificación de ácido carboxílico
BR112015007629A2 (pt) síntese de éster
AR093622A1 (es) Procedimiento de hidroesterificacion para la produccion de biodiesel a partir de biomasa de microalgas
TH118269A (th) วิธีการของการเปลี่ยนกรดไขมันอิสระ (ffa) จากน้ำมันไปเป็นเมทธิล เอสเทอร์
ES2540910T3 (es) Extracción de aceite usando ésteres alquílicos de ácidos grasos