UY35404A - ?esterificación de catalizador doble?. - Google Patents
?esterificación de catalizador doble?.Info
- Publication number
- UY35404A UY35404A UY0001035404A UY35404A UY35404A UY 35404 A UY35404 A UY 35404A UY 0001035404 A UY0001035404 A UY 0001035404A UY 35404 A UY35404 A UY 35404A UY 35404 A UY35404 A UY 35404A
- Authority
- UY
- Uruguay
- Prior art keywords
- catalyst
- free fatty
- fatty acids
- esterification
- esters
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/02—Preparation of carboxylic acid esters by interreacting ester groups, i.e. transesterification
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Métodos, procesos, aparatos, equipos y sistemas para convertir ácidos carboxílicos en ésteres por esterificación con alcohol y un catalizador doble. Combina un catalizador homogéneo con uno heterogéneo en uno o más reactores para aumentar la conversión de ácidos carboxílicos en comparación con el uso de un catalizador homogéneo y/o heterogéneo independientemente. Convierte ácidos grasos libres en ésteres por esterificación con alcohol y un catalizador doble de modo que la mezcla de reacción contenga ácidos grasos libres suficientemente bajos y la cantidad de ácidos grasos libres en la corriente de producto que sale del proceso permanezca estable con el tiempo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361800986P | 2013-03-15 | 2013-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
UY35404A true UY35404A (es) | 2014-10-31 |
Family
ID=51530177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UY0001035404A UY35404A (es) | 2013-03-15 | 2014-03-13 | ?esterificación de catalizador doble?. |
Country Status (11)
Country | Link |
---|---|
US (2) | US8957242B2 (es) |
EP (1) | EP2880112A4 (es) |
JP (1) | JP2015527335A (es) |
KR (1) | KR20150013877A (es) |
AU (1) | AU2014235751B2 (es) |
BR (1) | BR112015023555B1 (es) |
CA (1) | CA2877832C (es) |
MY (1) | MY171548A (es) |
SG (1) | SG11201408134RA (es) |
UY (1) | UY35404A (es) |
WO (1) | WO2014150678A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK3011041T3 (da) * | 2013-06-19 | 2020-05-18 | Argent Energy Uk Ltd | Biodieselsammensætning og dermed forbundet fremgangsmåde og produkter |
FR3059327B1 (fr) * | 2016-11-25 | 2021-10-15 | Arkema France | Composition acide pour le traitement d'acides gras |
EP3687969B1 (en) * | 2017-09-26 | 2023-08-02 | Public Joint Stock Company "Sibur Holding" | Method of preparing esters of terephthalic acid |
KR102111500B1 (ko) * | 2019-10-08 | 2020-05-15 | 강용근 | 극압성 향상 및 매연 개선을 위한 윤활유 특수첨가제 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3501761A1 (de) | 1985-01-21 | 1986-07-24 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur vorveresterung freier fettsaeuren in rohfetten und/oder -oelen |
ATE138904T1 (de) | 1989-01-17 | 1996-06-15 | Davy Process Techn Ltd | Kontinuierliches verfahren zur herstellung von carbonsäureestern |
CN1128781C (zh) | 1996-07-18 | 2003-11-26 | 东丽株式会社 | 生产羧酸烷基酯的方法 |
US5719311A (en) | 1996-11-19 | 1998-02-17 | Industrial Technology Research Institute | Catalytic processes for esterification of carboxylic acids |
US6175037B1 (en) * | 1998-10-09 | 2001-01-16 | Ucb, S.A. | Process for the preparation of (meth)acrylate esters and polyester (meth)acrylates using microwave energy as a heating source |
EP0995738A1 (en) * | 1998-10-19 | 2000-04-26 | Ucb, S.A. | Process for the preparation of (meth)acrylate esters and polyester (meth)acrylates |
US6355817B1 (en) | 2000-07-15 | 2002-03-12 | Exxonmobil Chemical Patents Inc. | Optimized catalyst addition to enhance esterification catalyst performance |
US20050274065A1 (en) * | 2004-06-15 | 2005-12-15 | Carnegie Mellon University | Methods for producing biodiesel |
EP1951852B1 (en) * | 2005-10-26 | 2016-04-13 | SunPine AB | Automotive fuels and fine chemicals from crude tall oil |
JP5154015B2 (ja) | 2005-12-20 | 2013-02-27 | 花王株式会社 | 脂肪酸アルキルエステル及びグリセリンの製造法 |
US7550614B2 (en) | 2006-11-13 | 2009-06-23 | Rohm And Haas Company | Method for esterification of free fatty acids in triglycerides |
JP2008231345A (ja) * | 2007-03-23 | 2008-10-02 | Bio Energies Japan Kk | バイオディーゼル燃料の製造方法 |
US8070836B2 (en) | 2007-10-16 | 2011-12-06 | Wayne State University | Combined homogeneous and heterogeneous catalytic transesterification process for biodiesel production |
DE102007052065A1 (de) | 2007-10-30 | 2009-05-07 | Bayer Technology Services Gmbh | Kontinuierliches Verfahren zur heterogen katalysierten Veresterung von Fettsäuren |
EA201000583A1 (ru) | 2007-10-30 | 2010-10-29 | Байер Текнолоджи Сервисиз Гмбх | Способ этерификации жирных кислот гетерогенным катализом |
DE102009031053A1 (de) * | 2009-06-30 | 2011-01-13 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Estern aliphatischer Carbonsäuren |
DE102009031054A1 (de) * | 2009-06-30 | 2011-01-13 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Estern aromatischer Carbonsäuren |
US20110054200A1 (en) | 2009-09-01 | 2011-03-03 | Catilin, Inc. | Systems and Processes for Biodiesel Production |
AU2010296982A1 (en) | 2009-09-15 | 2012-04-19 | Council Of Scientific & Industrial Research | A process for conversion of low cost and high FFA oils to biodiesel |
-
2014
- 2014-03-11 US US14/203,885 patent/US8957242B2/en active Active
- 2014-03-12 EP EP14770799.6A patent/EP2880112A4/en not_active Withdrawn
- 2014-03-12 BR BR112015023555-7A patent/BR112015023555B1/pt active IP Right Grant
- 2014-03-12 JP JP2015524517A patent/JP2015527335A/ja active Pending
- 2014-03-12 SG SG11201408134RA patent/SG11201408134RA/en unknown
- 2014-03-12 AU AU2014235751A patent/AU2014235751B2/en active Active
- 2014-03-12 WO PCT/US2014/023950 patent/WO2014150678A1/en active Application Filing
- 2014-03-12 CA CA2877832A patent/CA2877832C/en active Active
- 2014-03-12 MY MYPI2015002378A patent/MY171548A/en unknown
- 2014-03-12 KR KR1020147035947A patent/KR20150013877A/ko not_active Application Discontinuation
- 2014-03-13 UY UY0001035404A patent/UY35404A/es not_active Application Discontinuation
-
2015
- 2015-02-16 US US14/623,026 patent/US20150158806A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2880112A4 (en) | 2016-05-18 |
MY171548A (en) | 2019-10-17 |
CA2877832A1 (en) | 2014-09-25 |
AU2014235751A1 (en) | 2015-01-22 |
US20140275612A1 (en) | 2014-09-18 |
KR20150013877A (ko) | 2015-02-05 |
EP2880112A1 (en) | 2015-06-10 |
US20150158806A1 (en) | 2015-06-11 |
SG11201408134RA (en) | 2015-01-29 |
WO2014150678A1 (en) | 2014-09-25 |
BR112015023555B1 (pt) | 2022-05-17 |
CA2877832C (en) | 2016-02-02 |
AU2014235751B2 (en) | 2015-10-15 |
JP2015527335A (ja) | 2015-09-17 |
US8957242B2 (en) | 2015-02-17 |
BR112015023555A2 (pt) | 2020-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
109 | Application deemed to be withdrawn |
Effective date: 20211112 |