WO2006081644A3 - Procede catalytique d'esterification d'acides gras - Google Patents
Procede catalytique d'esterification d'acides gras Download PDFInfo
- Publication number
- WO2006081644A3 WO2006081644A3 PCT/BR2006/000013 BR2006000013W WO2006081644A3 WO 2006081644 A3 WO2006081644 A3 WO 2006081644A3 BR 2006000013 W BR2006000013 W BR 2006000013W WO 2006081644 A3 WO2006081644 A3 WO 2006081644A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- esterification
- fatty acids
- catalytic process
- biodiesel
- purity
- 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
-
- 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)
- 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 Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Fats And Perfumes (AREA)
Abstract
La présente invention concerne un procédé destiné à l'estérification d'acides gras issus d'huiles végétales ou de graisses animales. Ce procédé permet d'obtenir des esters avec un degré de pureté élevé et peut être utilisé dans la production de biodiesel à forte valeur ajoutée.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0500333-4A BRPI0500333A (pt) | 2005-02-02 | 2005-02-02 | processo catalìtico para esterificação de ácidos graxos |
BRPI0500333-4 | 2005-02-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006081644A2 WO2006081644A2 (fr) | 2006-08-10 |
WO2006081644A3 true WO2006081644A3 (fr) | 2007-10-18 |
Family
ID=36777585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2006/000013 WO2006081644A2 (fr) | 2005-02-02 | 2006-02-02 | Procede catalytique d'esterification d'acides gras |
Country Status (2)
Country | Link |
---|---|
BR (1) | BRPI0500333A (fr) |
WO (1) | WO2006081644A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9102877B2 (en) | 2008-11-12 | 2015-08-11 | Sartec Corporation | Systems and methods for producing fuels from biomass |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2451580A (en) * | 2007-08-01 | 2009-02-04 | Smet Ballestra Engineering S A | Esterification process |
FR2929621A1 (fr) * | 2008-04-08 | 2009-10-09 | Arkema France | Utilisation d'acide methane sulfonique pour l'esterification d'acides gras |
WO2010055158A1 (fr) * | 2008-11-17 | 2010-05-20 | Basf Se | Utilisation de l'acide méthanesulfonique pour la fabrication d'esters d'acide gras |
DE102008060902A1 (de) | 2008-12-09 | 2010-06-10 | Grace Gmbh & Co. Kg | Verfahren zur Herstellung von Biodiesel |
BRPI1000113B1 (pt) * | 2010-01-18 | 2019-12-24 | Companhia Estadual De Aguas E Esgotos Cedae | processo para desemulsificação e esterificação integrada de ácidos graxos e seus derivados com emprego de reagentes residuais e recuperação simultânea de álcool e retirada de água |
CN102965201B (zh) * | 2012-12-12 | 2014-08-06 | 中国科学院长春应用化学研究所 | 一种柴油抗磨剂的制备方法 |
CN106365988B (zh) * | 2016-08-27 | 2019-04-26 | 广州嘉德乐生化科技有限公司 | 一种聚甘油酯的制备方法 |
CN109982776A (zh) | 2016-11-25 | 2019-07-05 | 阿肯马法国公司 | 用于加工脂肪酸的酸组合物 |
FR3059327B1 (fr) | 2016-11-25 | 2021-10-15 | Arkema France | Composition acide pour le traitement d'acides gras |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004096962A1 (fr) * | 2003-04-29 | 2004-11-11 | Escola De Química/Ufrj | Procede catalytique pour l'esterification d'acides gras presents dans les grignons acides de palmier a l'aide de catalyseurs solides acides |
WO2004103934A2 (fr) * | 2003-05-16 | 2004-12-02 | Stepan Company | Procede de fabrication d'esters d'alkyle par pression |
-
2005
- 2005-02-02 BR BRPI0500333-4A patent/BRPI0500333A/pt not_active Application Discontinuation
-
2006
- 2006-02-02 WO PCT/BR2006/000013 patent/WO2006081644A2/fr not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004096962A1 (fr) * | 2003-04-29 | 2004-11-11 | Escola De Química/Ufrj | Procede catalytique pour l'esterification d'acides gras presents dans les grignons acides de palmier a l'aide de catalyseurs solides acides |
WO2004103934A2 (fr) * | 2003-05-16 | 2004-12-02 | Stepan Company | Procede de fabrication d'esters d'alkyle par pression |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9102877B2 (en) | 2008-11-12 | 2015-08-11 | Sartec Corporation | Systems and methods for producing fuels from biomass |
Also Published As
Publication number | Publication date |
---|---|
WO2006081644A2 (fr) | 2006-08-10 |
BRPI0500333A (pt) | 2006-09-12 |
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