BRPI0702818A - método para a transesterificação de triglicerìdeos com metanol - Google Patents

método para a transesterificação de triglicerìdeos com metanol

Info

Publication number
BRPI0702818A
BRPI0702818A BRPI0702818-0A BRPI0702818A BRPI0702818A BR PI0702818 A BRPI0702818 A BR PI0702818A BR PI0702818 A BRPI0702818 A BR PI0702818A BR PI0702818 A BRPI0702818 A BR PI0702818A
Authority
BR
Brazil
Prior art keywords
transesterification
triglycerides
methanol
catalyst
triglyceride
Prior art date
Application number
BRPI0702818-0A
Other languages
English (en)
Inventor
Rajiv Manohar Banavali
Original Assignee
Rohm & Haas
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
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of BRPI0702818A publication Critical patent/BRPI0702818A/pt

Links

Classifications

    • 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
    • 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
    • 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)
  • 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)
  • Fats And Perfumes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

MéTODO PARA A TRANSESTERIFICAçãO DE TRIGLICERìDEOS COM METANOL Método para a transesterificação de triglicerídeos,especialmente aqueles que contêm ácidos graxos livres, com metanol. O método usa um catalisador derivado de uma resina ácida de troca de íons. O catalisador é contactado com a mistura de reação que contém um triglicerídeo e metanol sob as condições adequadas para a transesterificação.
BRPI0702818-0A 2006-07-14 2007-07-03 método para a transesterificação de triglicerìdeos com metanol BRPI0702818A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83097206P 2006-07-14 2006-07-14

Publications (1)

Publication Number Publication Date
BRPI0702818A true BRPI0702818A (pt) 2008-02-26

Family

ID=38596606

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702818-0A BRPI0702818A (pt) 2006-07-14 2007-07-03 método para a transesterificação de triglicerìdeos com metanol

Country Status (4)

Country Link
US (1) US7582784B2 (pt)
EP (1) EP1878716A1 (pt)
CN (1) CN101104584B (pt)
BR (1) BRPI0702818A (pt)

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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
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
US7550614B2 (en) * 2006-11-13 2009-06-23 Rohm And Haas Company Method for esterification of free fatty acids in triglycerides
US8585976B2 (en) * 2007-02-13 2013-11-19 Mcneff Research Consultants, Inc. Devices for selective removal of contaminants from a composition
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
BRPI0702373A2 (pt) * 2007-05-30 2009-01-20 Petroleo Brasileiro Sa processo para produÇço de biodiesel a partir de àleos vegetais e gorduras utilizando catalisadores heterogÊneos
US7943791B2 (en) * 2007-09-28 2011-05-17 Mcneff Research Consultants, Inc. Methods and compositions for refining lipid feed stocks
GB0725194D0 (en) * 2007-12-24 2008-01-30 Desmet Ballestra Engineering S Process for producing biodiesel with improved filtration characteristics and biodiesel thus produced
JP5112899B2 (ja) * 2008-02-07 2013-01-09 ローム アンド ハース カンパニー トリグリセリド中の遊離脂肪酸をエステル化する方法
EP2116591A1 (en) * 2008-05-05 2009-11-11 Rohm and Haas Company Method for Esterification of Fatty Acids in Glyceryl Esters in A Tubular Reactor
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
EP2196526A1 (en) * 2008-11-13 2010-06-16 Rohm and Haas Company Method for Esterification of Free Fatty Acids in Triglycerides
GB2466493A (en) * 2008-12-23 2010-06-30 Desmet Ballestra Engineering Sa Process for the production and treatment of biodiesel with improved cold soak test results
US8865452B2 (en) * 2009-06-15 2014-10-21 Aurora Algae, Inc. Systems and methods for extracting lipids from wet algal biomass
US9101942B2 (en) * 2009-06-16 2015-08-11 Aurora Algae, Inc. Clarification of suspensions
US8747930B2 (en) * 2009-06-29 2014-06-10 Aurora Algae, Inc. Siliceous particles
US20110072713A1 (en) * 2009-09-30 2011-03-31 Daniel Fleischer Processing Lipids
US8765983B2 (en) * 2009-10-30 2014-07-01 Aurora Algae, Inc. Systems and methods for extracting lipids from and dehydrating wet algal biomass
US8926844B2 (en) 2011-03-29 2015-01-06 Aurora Algae, Inc. Systems and methods for processing algae cultivation fluid
US8569530B2 (en) 2011-04-01 2013-10-29 Aurora Algae, Inc. Conversion of saponifiable lipids into fatty esters
ITMI20111033A1 (it) * 2011-06-08 2012-12-09 Giuliano Leonardi Procedimento per la preparazione di una composizione comprendente complessi metallici in matrice organica oleosa
US9266973B2 (en) 2013-03-15 2016-02-23 Aurora Algae, Inc. Systems and methods for utilizing and recovering chitosan to process biological material
US9328054B1 (en) 2013-09-27 2016-05-03 Travis Danner Method of alcoholisis of fatty acids and fatty acid gyicerides
CN110088076A (zh) * 2016-12-28 2019-08-02 株式会社钟化 醇化合物的制造方法
US10239812B2 (en) 2017-04-27 2019-03-26 Sartec Corporation Systems and methods for synthesis of phenolics and ketones
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
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
US20230348815A1 (en) 2019-11-26 2023-11-02 Rec Reliable Engineering Concepts Gmbh Method of making fatty acid esters

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Publication number Priority date Publication date Assignee Title
US5606103A (en) * 1993-09-03 1997-02-25 Cps Chemical Company, Inc. Organotin catalyzed transesterification
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
KR20020028118A (ko) 2000-10-07 2002-04-16 최재경 이온교환수지 촉매를 이용한 지방산 에스테르의 제조방법
KR100556337B1 (ko) * 2002-02-05 2006-03-03 주식회사 가야에너지 단일단계 연속공정을 통한 고순도 지방산 알킬에스테르의제조방법
FR2838433B1 (fr) * 2002-04-11 2005-08-19 Inst Francais Du Petrole Procede de production d'esters alkyliques a partir d'une huile vegetale ou animale et d'un monoalcool aliphatique
FR2852602B1 (fr) * 2003-03-17 2007-08-10 Inst Francais Du Petrole Procede d'alcoolyse d'huiles acides d'origine vegetale ou animale
US7122688B2 (en) * 2003-10-16 2006-10-17 Iowa State University Research Foundation Use of functionalized mesoporous silicates to esterify fatty acids and transesterify oils
CN1894390B (zh) * 2003-12-30 2011-07-20 科学与工业研究会 改进的用于制备用作生物柴油的脂肪酸烷基酯的方法
EP1593732A1 (fr) * 2004-05-03 2005-11-09 Institut Français du Pétrole Procede de transesterification d'huiles vegezales ou animales au moyen de catalyseurs heterogenes a base de zinc ou de bismuth de titane et d'aluminium
JP4515840B2 (ja) * 2004-07-13 2010-08-04 株式会社レボインターナショナル 脂肪酸アルキルエステルの製造方法
CN100497526C (zh) * 2005-07-08 2009-06-10 中国科学院过程工程研究所 基于离子液体的生物柴油合成方法

Also Published As

Publication number Publication date
CN101104584A (zh) 2008-01-16
US20080015375A1 (en) 2008-01-17
US7582784B2 (en) 2009-09-01
EP1878716A1 (en) 2008-01-16
CN101104584B (zh) 2011-03-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2261 DE 06/05/2014.