Control of one stage bio ethanol production by recombinant strain
ABSTRACT: A new method for adaptive control of simultaneous saccharifi cation and fermentation of starch to ethanol by the recombinant strain Saccharomyces cerevisiae YPB–G is proposed. The process monitoring is enriched by new software sensors of glucose consumption and production rates. The differ...
- Autores:
-
Ochoa Cáceres, Silvia Mercedes
Lyubenova, Velislava
Repke, Jens Uwe
Ignatova, Maya
Wozny, Guenter
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2007
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/34456
- Acceso en línea:
- https://hdl.handle.net/10495/34456
- Palabra clave:
- Etanol
Ethanol
Fermentación
Fermentation
Hidrólisis
Hydrolysis
http://aims.fao.org/aos/agrovoc/c_24940
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by/2.5/co/
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| dc.title.spa.fl_str_mv |
Control of one stage bio ethanol production by recombinant strain |
| title |
Control of one stage bio ethanol production by recombinant strain |
| spellingShingle |
Control of one stage bio ethanol production by recombinant strain Etanol Ethanol Fermentación Fermentation Hidrólisis Hydrolysis http://aims.fao.org/aos/agrovoc/c_24940 |
| title_short |
Control of one stage bio ethanol production by recombinant strain |
| title_full |
Control of one stage bio ethanol production by recombinant strain |
| title_fullStr |
Control of one stage bio ethanol production by recombinant strain |
| title_full_unstemmed |
Control of one stage bio ethanol production by recombinant strain |
| title_sort |
Control of one stage bio ethanol production by recombinant strain |
| dc.creator.fl_str_mv |
Ochoa Cáceres, Silvia Mercedes Lyubenova, Velislava Repke, Jens Uwe Ignatova, Maya Wozny, Guenter |
| dc.contributor.author.none.fl_str_mv |
Ochoa Cáceres, Silvia Mercedes Lyubenova, Velislava Repke, Jens Uwe Ignatova, Maya Wozny, Guenter |
| dc.contributor.researchgroup.spa.fl_str_mv |
Simulación Diseño Control y Optimización de Procesos (SIDCOP) |
| dc.subject.decs.none.fl_str_mv |
Etanol Ethanol Fermentación Fermentation |
| topic |
Etanol Ethanol Fermentación Fermentation Hidrólisis Hydrolysis http://aims.fao.org/aos/agrovoc/c_24940 |
| dc.subject.agrovoc.none.fl_str_mv |
Hidrólisis Hydrolysis |
| dc.subject.agrovocuri.none.fl_str_mv |
http://aims.fao.org/aos/agrovoc/c_24940 |
| description |
ABSTRACT: A new method for adaptive control of simultaneous saccharifi cation and fermentation of starch to ethanol by the recombinant strain Saccharomyces cerevisiae YPB–G is proposed. The process monitoring is enriched by new software sensors of glucose consumption and production rates. The difference between their values is defi ned as a control marker which is used for switching from batch to fed-batch mode automatically and for determining the amplitude and duration of starch feeding pulses (control input). Simulation results have shown that the proposed control strategy stabilizes the process at an equilibrium state for theglucose concentration. In this way, the ethanol concentration in the reactor and the productivity of the process are increased. |
| publishDate |
2007 |
| dc.date.issued.none.fl_str_mv |
2007 |
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2023-04-04T19:01:14Z |
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2023-04-04T19:01:14Z |
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Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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https://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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V. Lyubenova, S. Ochoa, J. Repke, M. Ignatova & G. Wozny (2007) Control of one Stage Bio Ethanol Production by Recombinant Strain, Biotechnology & Biotechnological Equipment, 21:3, 372-376, DOI: 10.1080/13102818.2007.10817476 |
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1310-2818 |
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https://hdl.handle.net/10495/34456 |
| dc.identifier.doi.none.fl_str_mv |
10.1080/13102818.2007.10817476 |
| dc.identifier.eissn.none.fl_str_mv |
1314-3530 |
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V. Lyubenova, S. Ochoa, J. Repke, M. Ignatova & G. Wozny (2007) Control of one Stage Bio Ethanol Production by Recombinant Strain, Biotechnology & Biotechnological Equipment, 21:3, 372-376, DOI: 10.1080/13102818.2007.10817476 1310-2818 10.1080/13102818.2007.10817476 1314-3530 |
| url |
https://hdl.handle.net/10495/34456 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Biotechnol. Biotechnol. Equip. |
| dc.relation.citationissue.spa.fl_str_mv |
3 |
| dc.relation.citationvolume.spa.fl_str_mv |
21 |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Biotechnology and Biotechnological Equipment |
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http://creativecommons.org/licenses/by/2.5/co/ |
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https://creativecommons.org/licenses/by/4.0/ |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Taylor & Francis |
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Abigdon, Inglaterra |
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Universidad de Antioquia |
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Ochoa Cáceres, Silvia MercedesLyubenova, VelislavaRepke, Jens UweIgnatova, MayaWozny, GuenterSimulación Diseño Control y Optimización de Procesos (SIDCOP)2023-04-04T19:01:14Z2023-04-04T19:01:14Z2007V. Lyubenova, S. Ochoa, J. Repke, M. Ignatova & G. Wozny (2007) Control of one Stage Bio Ethanol Production by Recombinant Strain, Biotechnology & Biotechnological Equipment, 21:3, 372-376, DOI: 10.1080/13102818.2007.108174761310-2818https://hdl.handle.net/10495/3445610.1080/13102818.2007.108174761314-3530ABSTRACT: A new method for adaptive control of simultaneous saccharifi cation and fermentation of starch to ethanol by the recombinant strain Saccharomyces cerevisiae YPB–G is proposed. The process monitoring is enriched by new software sensors of glucose consumption and production rates. The difference between their values is defi ned as a control marker which is used for switching from batch to fed-batch mode automatically and for determining the amplitude and duration of starch feeding pulses (control input). Simulation results have shown that the proposed control strategy stabilizes the process at an equilibrium state for theglucose concentration. In this way, the ethanol concentration in the reactor and the productivity of the process are increased.COL0056574application/pdfengTaylor & FrancisAbigdon, Inglaterrahttp://creativecommons.org/licenses/by/2.5/co/https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Control of one stage bio ethanol production by recombinant strainArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionEtanolEthanolFermentaciónFermentationHidrólisisHydrolysishttp://aims.fao.org/aos/agrovoc/c_24940Biotechnol. Biotechnol. 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