CL2009000222A1 - Procedimiento para reducir el contenido de acidos grasos libres en materiales de partida que que comprende reaccionar dichos acidos con alcoholes en zona de reaccion usando catalizadores de resina de intercambio ionico heterogeneos acidos y reaccionar adicionalmente acidos grasos libres con alcoholes en zona de reaccion adicional. - Google Patents
Procedimiento para reducir el contenido de acidos grasos libres en materiales de partida que que comprende reaccionar dichos acidos con alcoholes en zona de reaccion usando catalizadores de resina de intercambio ionico heterogeneos acidos y reaccionar adicionalmente acidos grasos libres con alcoholes en zona de reaccion adicional.Info
- Publication number
- CL2009000222A1 CL2009000222A1 CL2009000222A CL2009000222A CL2009000222A1 CL 2009000222 A1 CL2009000222 A1 CL 2009000222A1 CL 2009000222 A CL2009000222 A CL 2009000222A CL 2009000222 A CL2009000222 A CL 2009000222A CL 2009000222 A1 CL2009000222 A1 CL 2009000222A1
- Authority
- CL
- Chile
- Prior art keywords
- alcohols
- reaction zone
- free fatty
- fatty acids
- acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 4
- 150000001298 alcohols Chemical class 0.000 title abstract 4
- 235000021588 free fatty acids Nutrition 0.000 title abstract 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title abstract 2
- 150000007513 acids Chemical class 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- 239000003456 ion exchange resin Substances 0.000 title abstract 2
- 229920003303 ion-exchange polymer Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007858 starting material Substances 0.000 title abstract 2
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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008007431A DE102008007431A1 (de) | 2008-02-01 | 2008-02-01 | Verbessertes Verfahren zur heterogen katalysierten Veresterung von Fettsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2009000222A1 true CL2009000222A1 (es) | 2011-02-25 |
Family
ID=40600303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2009000222A CL2009000222A1 (es) | 2008-02-01 | 2009-01-30 | Procedimiento para reducir el contenido de acidos grasos libres en materiales de partida que que comprende reaccionar dichos acidos con alcoholes en zona de reaccion usando catalizadores de resina de intercambio ionico heterogeneos acidos y reaccionar adicionalmente acidos grasos libres con alcoholes en zona de reaccion adicional. |
Country Status (6)
| Country | Link |
|---|---|
| CL (1) | CL2009000222A1 (fr) |
| DE (1) | DE102008007431A1 (fr) |
| HN (1) | HN2010000894A (fr) |
| PA (2) | PA8801101A1 (fr) |
| PE (1) | PE20100020A1 (fr) |
| WO (1) | WO2009095190A2 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2578672A1 (fr) * | 2011-09-14 | 2013-04-10 | Stefan Ebner | Procédé de fabrication d'esters alkyles d'acides gras |
| CN116478374B (zh) * | 2023-03-15 | 2024-10-11 | 河北隆海生物能源股份有限公司 | 一种磺酸功能化多孔有机聚合材料及其制备方法与应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042495A (ja) * | 1983-08-17 | 1985-03-06 | 日清製油株式会社 | 油脂脱臭留出物のメチルエステル化法 |
| DE3501761A1 (de) | 1985-01-21 | 1986-07-24 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur vorveresterung freier fettsaeuren in rohfetten und/oder -oelen |
| CA2083346A1 (fr) * | 1991-12-13 | 1993-06-14 | Eric G. Lundquist | Procede d'esterification par catalyse |
| DE19600025C2 (de) | 1996-01-03 | 1998-12-03 | Henkel Kgaa | Verfahren zur Herstellung von Fettstoffen |
| AT504727A1 (de) * | 2002-04-12 | 2008-07-15 | Energea Umwelttechnologie Gmbh | Verfahren und anlage zur veresterung von fettsäuren |
| RU2007145596A (ru) * | 2005-06-09 | 2009-07-20 | Биосфере Инвайроментал Энерджи Ллс (Us) | Системы и способы для эстерефикации и переэтерефикации жиров и масел |
| DE102007052064A1 (de) | 2007-10-30 | 2009-05-07 | Bayer Technology Services Gmbh | Verfahren zur heterogen katalysierten Veresterung von Fettsäuren |
-
2008
- 2008-02-01 DE DE102008007431A patent/DE102008007431A1/de not_active Withdrawn
- 2008-10-20 PA PA20088801101A patent/PA8801101A1/es unknown
-
2009
- 2009-01-24 WO PCT/EP2009/000449 patent/WO2009095190A2/fr not_active Ceased
- 2009-01-29 PE PE2009000125A patent/PE20100020A1/es not_active Application Discontinuation
- 2009-01-30 CL CL2009000222A patent/CL2009000222A1/es unknown
- 2009-01-30 PA PA20098814101A patent/PA8814101A1/es unknown
-
2010
- 2010-04-28 HN HN2010000894A patent/HN2010000894A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PA8814101A1 (es) | 2009-09-17 |
| WO2009095190A2 (fr) | 2009-08-06 |
| HN2010000894A (es) | 2013-06-24 |
| PA8801101A1 (es) | 2009-09-17 |
| DE102008007431A1 (de) | 2009-08-13 |
| WO2009095190A3 (fr) | 2009-09-24 |
| PE20100020A1 (es) | 2010-02-13 |
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