Solvent-free geranyl oleate production by enzymatic esterification
Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditi...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Paroul, Natália [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2010 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag 2010 |
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| Übergeordnetes Werk: |
Enthalten in: Bioprocess and biosystems engineering - Springer-Verlag, 2001, 34(2010), 3 vom: 28. Okt., Seite 323-329 |
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| Übergeordnetes Werk: |
volume:34 ; year:2010 ; number:3 ; day:28 ; month:10 ; pages:323-329 |
| Links: |
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| DOI / URN: |
10.1007/s00449-010-0475-x |
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| Katalog-ID: |
OLC2106619227 |
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| 245 | 1 | 0 | |a Solvent-free geranyl oleate production by enzymatic esterification |
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| 520 | |a Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditions that optimized geranyl propionate production were determined to be 40 °C, geraniol to propionic acid molar ratio of 3:1, 150 rpm and 10 wt% of enzyme, with a resulting reaction conversion of about 93%. After determining the optimum reaction parameters, a kinetic study was carried out evaluating the influence of substrates molar ratio, enzyme concentration and temperature on reaction conversion. Results obtained in this step allow to conclude that an excess of alcohol (acid to alcohol molar ratio of 1:6), relatively low enzyme concentration (5 wt%), temperature of 40 °C and substrates molar ratio of 1:1 afforded nearly complete reaction conversion after 30 min of reaction. New experimental data on enzymatic esterification of geraniol and propionic acid for geranyl propionate production are reported in this work, showing a promising perspective of the technique to overcome the well-known drawbacks of the chemical-catalyzed route. | ||
| 650 | 4 | |a Geranyl propionate | |
| 650 | 4 | |a Novozym 435 | |
| 650 | 4 | |a Esterification | |
| 650 | 4 | |a Geraniol | |
| 700 | 1 | |a Grzegozeski, Luana Paula |4 aut | |
| 700 | 1 | |a Chiaradia, Viviane |4 aut | |
| 700 | 1 | |a Treichel, Helen |4 aut | |
| 700 | 1 | |a Cansian, Rogério L. |4 aut | |
| 700 | 1 | |a Oliveira, J. Vladimir |4 aut | |
| 700 | 1 | |a de Oliveira, Débora |4 aut | |
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10.1007/s00449-010-0475-x doi (DE-627)OLC2106619227 (DE-He213)s00449-010-0475-x-p DE-627 ger DE-627 rakwb eng 660 VZ 570 690 540 VZ 12 ssgn Paroul, Natália verfasserin aut Solvent-free geranyl oleate production by enzymatic esterification 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2010 Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditions that optimized geranyl propionate production were determined to be 40 °C, geraniol to propionic acid molar ratio of 3:1, 150 rpm and 10 wt% of enzyme, with a resulting reaction conversion of about 93%. After determining the optimum reaction parameters, a kinetic study was carried out evaluating the influence of substrates molar ratio, enzyme concentration and temperature on reaction conversion. Results obtained in this step allow to conclude that an excess of alcohol (acid to alcohol molar ratio of 1:6), relatively low enzyme concentration (5 wt%), temperature of 40 °C and substrates molar ratio of 1:1 afforded nearly complete reaction conversion after 30 min of reaction. New experimental data on enzymatic esterification of geraniol and propionic acid for geranyl propionate production are reported in this work, showing a promising perspective of the technique to overcome the well-known drawbacks of the chemical-catalyzed route. Geranyl propionate Novozym 435 Esterification Geraniol Grzegozeski, Luana Paula aut Chiaradia, Viviane aut Treichel, Helen aut Cansian, Rogério L. aut Oliveira, J. Vladimir aut de Oliveira, Débora aut Enthalten in Bioprocess and biosystems engineering Springer-Verlag, 2001 34(2010), 3 vom: 28. Okt., Seite 323-329 (DE-627)333469763 (DE-600)2056063-1 (DE-576)094533709 1615-7591 nnns volume:34 year:2010 number:3 day:28 month:10 pages:323-329 https://doi.org/10.1007/s00449-010-0475-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_70 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4046 GBV_ILN_4277 GBV_ILN_4307 AR 34 2010 3 28 10 323-329 |
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10.1007/s00449-010-0475-x doi (DE-627)OLC2106619227 (DE-He213)s00449-010-0475-x-p DE-627 ger DE-627 rakwb eng 660 VZ 570 690 540 VZ 12 ssgn Paroul, Natália verfasserin aut Solvent-free geranyl oleate production by enzymatic esterification 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2010 Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditions that optimized geranyl propionate production were determined to be 40 °C, geraniol to propionic acid molar ratio of 3:1, 150 rpm and 10 wt% of enzyme, with a resulting reaction conversion of about 93%. After determining the optimum reaction parameters, a kinetic study was carried out evaluating the influence of substrates molar ratio, enzyme concentration and temperature on reaction conversion. Results obtained in this step allow to conclude that an excess of alcohol (acid to alcohol molar ratio of 1:6), relatively low enzyme concentration (5 wt%), temperature of 40 °C and substrates molar ratio of 1:1 afforded nearly complete reaction conversion after 30 min of reaction. New experimental data on enzymatic esterification of geraniol and propionic acid for geranyl propionate production are reported in this work, showing a promising perspective of the technique to overcome the well-known drawbacks of the chemical-catalyzed route. Geranyl propionate Novozym 435 Esterification Geraniol Grzegozeski, Luana Paula aut Chiaradia, Viviane aut Treichel, Helen aut Cansian, Rogério L. aut Oliveira, J. Vladimir aut de Oliveira, Débora aut Enthalten in Bioprocess and biosystems engineering Springer-Verlag, 2001 34(2010), 3 vom: 28. Okt., Seite 323-329 (DE-627)333469763 (DE-600)2056063-1 (DE-576)094533709 1615-7591 nnns volume:34 year:2010 number:3 day:28 month:10 pages:323-329 https://doi.org/10.1007/s00449-010-0475-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_70 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4046 GBV_ILN_4277 GBV_ILN_4307 AR 34 2010 3 28 10 323-329 |
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10.1007/s00449-010-0475-x doi (DE-627)OLC2106619227 (DE-He213)s00449-010-0475-x-p DE-627 ger DE-627 rakwb eng 660 VZ 570 690 540 VZ 12 ssgn Paroul, Natália verfasserin aut Solvent-free geranyl oleate production by enzymatic esterification 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2010 Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditions that optimized geranyl propionate production were determined to be 40 °C, geraniol to propionic acid molar ratio of 3:1, 150 rpm and 10 wt% of enzyme, with a resulting reaction conversion of about 93%. After determining the optimum reaction parameters, a kinetic study was carried out evaluating the influence of substrates molar ratio, enzyme concentration and temperature on reaction conversion. Results obtained in this step allow to conclude that an excess of alcohol (acid to alcohol molar ratio of 1:6), relatively low enzyme concentration (5 wt%), temperature of 40 °C and substrates molar ratio of 1:1 afforded nearly complete reaction conversion after 30 min of reaction. New experimental data on enzymatic esterification of geraniol and propionic acid for geranyl propionate production are reported in this work, showing a promising perspective of the technique to overcome the well-known drawbacks of the chemical-catalyzed route. Geranyl propionate Novozym 435 Esterification Geraniol Grzegozeski, Luana Paula aut Chiaradia, Viviane aut Treichel, Helen aut Cansian, Rogério L. aut Oliveira, J. Vladimir aut de Oliveira, Débora aut Enthalten in Bioprocess and biosystems engineering Springer-Verlag, 2001 34(2010), 3 vom: 28. Okt., Seite 323-329 (DE-627)333469763 (DE-600)2056063-1 (DE-576)094533709 1615-7591 nnns volume:34 year:2010 number:3 day:28 month:10 pages:323-329 https://doi.org/10.1007/s00449-010-0475-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_70 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4046 GBV_ILN_4277 GBV_ILN_4307 AR 34 2010 3 28 10 323-329 |
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10.1007/s00449-010-0475-x doi (DE-627)OLC2106619227 (DE-He213)s00449-010-0475-x-p DE-627 ger DE-627 rakwb eng 660 VZ 570 690 540 VZ 12 ssgn Paroul, Natália verfasserin aut Solvent-free geranyl oleate production by enzymatic esterification 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2010 Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditions that optimized geranyl propionate production were determined to be 40 °C, geraniol to propionic acid molar ratio of 3:1, 150 rpm and 10 wt% of enzyme, with a resulting reaction conversion of about 93%. After determining the optimum reaction parameters, a kinetic study was carried out evaluating the influence of substrates molar ratio, enzyme concentration and temperature on reaction conversion. Results obtained in this step allow to conclude that an excess of alcohol (acid to alcohol molar ratio of 1:6), relatively low enzyme concentration (5 wt%), temperature of 40 °C and substrates molar ratio of 1:1 afforded nearly complete reaction conversion after 30 min of reaction. New experimental data on enzymatic esterification of geraniol and propionic acid for geranyl propionate production are reported in this work, showing a promising perspective of the technique to overcome the well-known drawbacks of the chemical-catalyzed route. Geranyl propionate Novozym 435 Esterification Geraniol Grzegozeski, Luana Paula aut Chiaradia, Viviane aut Treichel, Helen aut Cansian, Rogério L. aut Oliveira, J. Vladimir aut de Oliveira, Débora aut Enthalten in Bioprocess and biosystems engineering Springer-Verlag, 2001 34(2010), 3 vom: 28. Okt., Seite 323-329 (DE-627)333469763 (DE-600)2056063-1 (DE-576)094533709 1615-7591 nnns volume:34 year:2010 number:3 day:28 month:10 pages:323-329 https://doi.org/10.1007/s00449-010-0475-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_70 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4046 GBV_ILN_4277 GBV_ILN_4307 AR 34 2010 3 28 10 323-329 |
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10.1007/s00449-010-0475-x doi (DE-627)OLC2106619227 (DE-He213)s00449-010-0475-x-p DE-627 ger DE-627 rakwb eng 660 VZ 570 690 540 VZ 12 ssgn Paroul, Natália verfasserin aut Solvent-free geranyl oleate production by enzymatic esterification 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2010 Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditions that optimized geranyl propionate production were determined to be 40 °C, geraniol to propionic acid molar ratio of 3:1, 150 rpm and 10 wt% of enzyme, with a resulting reaction conversion of about 93%. After determining the optimum reaction parameters, a kinetic study was carried out evaluating the influence of substrates molar ratio, enzyme concentration and temperature on reaction conversion. Results obtained in this step allow to conclude that an excess of alcohol (acid to alcohol molar ratio of 1:6), relatively low enzyme concentration (5 wt%), temperature of 40 °C and substrates molar ratio of 1:1 afforded nearly complete reaction conversion after 30 min of reaction. New experimental data on enzymatic esterification of geraniol and propionic acid for geranyl propionate production are reported in this work, showing a promising perspective of the technique to overcome the well-known drawbacks of the chemical-catalyzed route. Geranyl propionate Novozym 435 Esterification Geraniol Grzegozeski, Luana Paula aut Chiaradia, Viviane aut Treichel, Helen aut Cansian, Rogério L. aut Oliveira, J. Vladimir aut de Oliveira, Débora aut Enthalten in Bioprocess and biosystems engineering Springer-Verlag, 2001 34(2010), 3 vom: 28. Okt., Seite 323-329 (DE-627)333469763 (DE-600)2056063-1 (DE-576)094533709 1615-7591 nnns volume:34 year:2010 number:3 day:28 month:10 pages:323-329 https://doi.org/10.1007/s00449-010-0475-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_70 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4046 GBV_ILN_4277 GBV_ILN_4307 AR 34 2010 3 28 10 323-329 |
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Enthalten in Bioprocess and biosystems engineering 34(2010), 3 vom: 28. Okt., Seite 323-329 volume:34 year:2010 number:3 day:28 month:10 pages:323-329 |
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Enthalten in Bioprocess and biosystems engineering 34(2010), 3 vom: 28. Okt., Seite 323-329 volume:34 year:2010 number:3 day:28 month:10 pages:323-329 |
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Paroul, Natália @@aut@@ Grzegozeski, Luana Paula @@aut@@ Chiaradia, Viviane @@aut@@ Treichel, Helen @@aut@@ Cansian, Rogério L. @@aut@@ Oliveira, J. Vladimir @@aut@@ de Oliveira, Débora @@aut@@ |
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Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditions that optimized geranyl propionate production were determined to be 40 °C, geraniol to propionic acid molar ratio of 3:1, 150 rpm and 10 wt% of enzyme, with a resulting reaction conversion of about 93%. After determining the optimum reaction parameters, a kinetic study was carried out evaluating the influence of substrates molar ratio, enzyme concentration and temperature on reaction conversion. Results obtained in this step allow to conclude that an excess of alcohol (acid to alcohol molar ratio of 1:6), relatively low enzyme concentration (5 wt%), temperature of 40 °C and substrates molar ratio of 1:1 afforded nearly complete reaction conversion after 30 min of reaction. New experimental data on enzymatic esterification of geraniol and propionic acid for geranyl propionate production are reported in this work, showing a promising perspective of the technique to overcome the well-known drawbacks of the chemical-catalyzed route. © Springer-Verlag 2010 |
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Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditions that optimized geranyl propionate production were determined to be 40 °C, geraniol to propionic acid molar ratio of 3:1, 150 rpm and 10 wt% of enzyme, with a resulting reaction conversion of about 93%. After determining the optimum reaction parameters, a kinetic study was carried out evaluating the influence of substrates molar ratio, enzyme concentration and temperature on reaction conversion. Results obtained in this step allow to conclude that an excess of alcohol (acid to alcohol molar ratio of 1:6), relatively low enzyme concentration (5 wt%), temperature of 40 °C and substrates molar ratio of 1:1 afforded nearly complete reaction conversion after 30 min of reaction. New experimental data on enzymatic esterification of geraniol and propionic acid for geranyl propionate production are reported in this work, showing a promising perspective of the technique to overcome the well-known drawbacks of the chemical-catalyzed route. © Springer-Verlag 2010 |
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Abstract This work reports the optimization of geranyl propionate production by esterification of geraniol and propionic acid in a solvent-free system using a commercial lipase as catalyst. For this purpose, a sequential strategy was performed applying two experimental designs. The operating conditions that optimized geranyl propionate production were determined to be 40 °C, geraniol to propionic acid molar ratio of 3:1, 150 rpm and 10 wt% of enzyme, with a resulting reaction conversion of about 93%. After determining the optimum reaction parameters, a kinetic study was carried out evaluating the influence of substrates molar ratio, enzyme concentration and temperature on reaction conversion. Results obtained in this step allow to conclude that an excess of alcohol (acid to alcohol molar ratio of 1:6), relatively low enzyme concentration (5 wt%), temperature of 40 °C and substrates molar ratio of 1:1 afforded nearly complete reaction conversion after 30 min of reaction. New experimental data on enzymatic esterification of geraniol and propionic acid for geranyl propionate production are reported in this work, showing a promising perspective of the technique to overcome the well-known drawbacks of the chemical-catalyzed route. © Springer-Verlag 2010 |
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