CO6140069A2 - Modificacion enzimatica en una columna de lecho empacado continuamente regenerado - Google Patents
Modificacion enzimatica en una columna de lecho empacado continuamente regeneradoInfo
- Publication number
- CO6140069A2 CO6140069A2 CO08115385A CO08115385A CO6140069A2 CO 6140069 A2 CO6140069 A2 CO 6140069A2 CO 08115385 A CO08115385 A CO 08115385A CO 08115385 A CO08115385 A CO 08115385A CO 6140069 A2 CO6140069 A2 CO 6140069A2
- Authority
- CO
- Colombia
- Prior art keywords
- column
- immobilized enzyme
- process according
- substrate
- volume
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6458—Glycerides by transesterification, e.g. interesterification, ester interchange, alcoholysis or acidolysis
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6481—Phosphoglycerides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6454—Glycerides by esterification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
1.- Proceso para la modificación de un sustrato, que comprende pasar el sustrato a través de una columna de lecho empacado de un volumen específico de enzima inmovilizada, caracterizado porque: a) el sustrato entra a la columna en o cerca de un extremo de la columna (el "extremo de entrada") y el sustrato modificado sale en o cerca del extremo opuesto de la columna (el "extremo de salida"), b) una porción del volumen de la enzima modificada es periódicamente removida en o cerca del extremo de entrada de la columna, y c) una porción de enzima inmovilizada es periódicamente agregada en o cerca del extremo de salida de la columna. 2.- Proceso de conformidad con la reivindicación 1, caracterizado porque la columna es sustancialmente vertical con su extremo de entrada en o cerca del fondo de la columna y su extremo de salida en o cerca de la parte superior de la columna. 3.- Proceso de conformidad con la reivindicación 1 o reivindicación 2, caracterizado porque es esencialmente un proceso continuo. 4.- Proceso de conformidad con cualquiera de las reivindicaciones precedentes, caracterizado porque la porción de la enzima inmovilizada la cual es removida de la columna, es menos de 35% del volumen total.5.- Proceso de conformidad con cualquiera de las reivindicaciones precedentes, caracterizado porque la porción de enzima inmovilizada la cual es removida de la columna, es sustancialmente equivalente en volumen a la porción de la enzima inmovilizada la cual es agregada.6.- Proceso de conformidad con cualquiera de las reivindicaciones precedentes, caracterizado porque las etapas de remover la enzima inmovilizada de y de agregar enzima inmovilizada a la columna, ocurren sustancialmente de manera concurrente.7.- Proceso de conformidad con cualquiera de las reivindicaciones precedentes, caracterizado porque la porción removida de enzima inmovilizada es usada para pre-tratar el sustrato antes de que entre a la columna.8.- Proceso de conformidad con la reivindicación 7, caracterizado porque la porción removida de la enzima inmovilizada es regenerada o reactivada antes de ser usada para pre-tratar el sustrato.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06006835A EP1840203A1 (en) | 2006-03-31 | 2006-03-31 | Enzymatic modification in a continuously regenerated packed bed column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO6140069A2 true CO6140069A2 (es) | 2010-03-19 |
Family
ID=36889209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO08115385A CO6140069A2 (es) | 2006-03-31 | 2008-10-29 | Modificacion enzimatica en una columna de lecho empacado continuamente regenerado |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US20070243591A1 (es) |
| EP (2) | EP1840203A1 (es) |
| AR (1) | AR060160A1 (es) |
| AT (1) | ATE465237T1 (es) |
| BR (1) | BRPI0710065B1 (es) |
| CO (1) | CO6140069A2 (es) |
| DE (1) | DE602007005959D1 (es) |
| DK (1) | DK1840204T3 (es) |
| ES (1) | ES2342200T3 (es) |
| MX (1) | MX2008012365A (es) |
| MY (1) | MY143741A (es) |
| PL (1) | PL1840204T3 (es) |
| WO (1) | WO2007112867A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1491253A1 (en) * | 2003-06-26 | 2004-12-29 | Urea Casale S.A. | Fluid bed granulation process and apparatus |
| ES2590359T3 (es) * | 2011-02-10 | 2016-11-21 | General Electric Technology Gmbh | Un método y un dispositivo para tratar agua de mar efluente de un lavador de gases de agua de mar |
| US20150353970A1 (en) * | 2012-12-31 | 2015-12-10 | Trans Bio-Diesel Ltd. | Enzymatic transesterification/esterification processing systems and processes employing lipases immobilzed on hydrophobic resins |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029546A (en) * | 1976-03-29 | 1977-06-14 | Penick & Ford, Limited | Column apparatus and process for immobilized enzyme reactions |
| NL7709179A (nl) * | 1977-08-19 | 1979-02-21 | Stamicarbon | Werkwijze voor het uitvoeren van enzymatische omzettingen. |
| IE54838B1 (en) | 1982-04-30 | 1990-02-28 | Unilever Plc | Improvements in and relating to interesterification of triglycerides of fatty acids |
| US4629742A (en) * | 1986-01-27 | 1986-12-16 | Akzo America Inc. | Hydrolysis of fats |
| DE3926609A1 (de) | 1989-08-11 | 1991-02-14 | Solvay Enzymes Gmbh & Co Kg | Neues verfahren zur kontinuierlichen durchfuehrung enzymatischer umsetzungen mit immobilisierten biokatalysatoren |
| DE9320595U1 (de) * | 1993-12-16 | 1994-10-20 | Kunz Peter Prof Dr | Vorrichtung zur Optimierung biologischer Festbettreaktoren |
| CA2225475A1 (en) | 1995-06-27 | 1997-01-16 | Unilever Plc | Immobilized enzyme and its use for the processing of triglyceride oils |
-
2006
- 2006-03-31 EP EP06006835A patent/EP1840203A1/en not_active Withdrawn
-
2007
- 2007-03-22 DK DK07005920.9T patent/DK1840204T3/da active
- 2007-03-22 ES ES07005920T patent/ES2342200T3/es active Active
- 2007-03-22 PL PL07005920T patent/PL1840204T3/pl unknown
- 2007-03-22 EP EP07005920A patent/EP1840204B1/en active Active
- 2007-03-22 AT AT07005920T patent/ATE465237T1/de not_active IP Right Cessation
- 2007-03-22 DE DE602007005959T patent/DE602007005959D1/de active Active
- 2007-03-23 MX MX2008012365A patent/MX2008012365A/es active IP Right Grant
- 2007-03-23 BR BRPI0710065-5A patent/BRPI0710065B1/pt active IP Right Grant
- 2007-03-23 WO PCT/EP2007/002596 patent/WO2007112867A1/en active Application Filing
- 2007-03-23 MY MYPI20083882A patent/MY143741A/en unknown
- 2007-03-27 AR ARP070101274A patent/AR060160A1/es active IP Right Grant
- 2007-03-28 US US11/729,306 patent/US20070243591A1/en not_active Abandoned
-
2008
- 2008-10-29 CO CO08115385A patent/CO6140069A2/es unknown
-
2010
- 2010-10-12 US US12/902,241 patent/US8703442B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20070243591A1 (en) | 2007-10-18 |
| PL1840204T3 (pl) | 2010-10-29 |
| DK1840204T3 (da) | 2010-08-09 |
| US8703442B2 (en) | 2014-04-22 |
| EP1840203A1 (en) | 2007-10-03 |
| MX2008012365A (es) | 2008-10-07 |
| BRPI0710065B1 (pt) | 2015-06-30 |
| EP1840204A1 (en) | 2007-10-03 |
| MY143741A (en) | 2011-07-15 |
| DE602007005959D1 (de) | 2010-06-02 |
| BRPI0710065A2 (pt) | 2011-08-02 |
| WO2007112867A1 (en) | 2007-10-11 |
| ES2342200T3 (es) | 2010-07-02 |
| EP1840204B1 (en) | 2010-04-21 |
| US20110027828A1 (en) | 2011-02-03 |
| AR060160A1 (es) | 2008-05-28 |
| ATE465237T1 (de) | 2010-05-15 |
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