Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast

An integrated and sustainable fermentation process was developed which enabled both the revalorization of two regional agro-industrial discards as well as by-product reuse. Carrot and brewer's yeast, which are commonly used for animal feed, were processed to obtain 77.5 L of ethanol, 450 kg of...

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Autores: Aimaretti, Nora Rosa, Clementz, Adriana Laura, Codevilla, Agustin, Rojas, Maria L., Yori, Juan Carlos
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/21988
Acceso en línea:http://hdl.handle.net/11336/21988
Access Level:acceso abierto
Palabra clave:DISCARDS
CARROT
YEAST
FERMENTATION
ETHANOL
SUSTAINABLE
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
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repository_id_str
spelling Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeastAimaretti, Nora RosaClementz, Adriana LauraCodevilla, AgustinRojas, Maria L.Yori, Juan CarlosDISCARDSCARROTYEASTFERMENTATIONETHANOLSUSTAINABLEhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2An integrated and sustainable fermentation process was developed which enabled both the revalorization of two regional agro-industrial discards as well as by-product reuse. Carrot and brewer's yeast, which are commonly used for animal feed, were processed to obtain 77.5 L of ethanol, 450 kg of solid waste called bagasse, 970 L of liquid effluent called vinasse, and 39.8 kg CO2 per each ton of discarded carrot. Results showed that the obtained bagasse was suitable for feeding 55 animals (calfs). The dilution of vinasse with fresh water (1:5) satisfied the requirements necessary to be used as beverage for the same number of animals, leaving a remnant which could be newly diluted (1:5) and used to irrigate a 0.025-ha carrot crop, the land dimension required to grow 1 ton of carrot.Fil: Aimaretti, Nora Rosa. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina. Universidad del Centro Educativo Latinoamericano. Facultad de Química; ArgentinaFil: Clementz, Adriana Laura. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina. Universidad del Centro Educativo Latinoamericano. Facultad de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Codevilla, Agustin. Universidad del Centro Educativo Latinoamericano. Facultad de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rojas, Maria L.. Universidad Nacional de Educacion a Distancia; EspañaFil: Yori, Juan Carlos. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSpringer2013-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21988Aimaretti, Nora Rosa; Clementz, Adriana Laura; Codevilla, Agustin; Rojas, Maria L.; Yori, Juan Carlos; Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast; Springer; International Journal of Energy and Environmental Engineering; 4; 1; 12-2013; 1-7; 242008-91632251-6832CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1186/2251-6832-4-24info:eu-repo/semantics/altIdentifier/doi/10.1186/2251-6832-4-24info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:51:41Zoai:ri.conicet.gov.ar:11336/21988instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:51:41.955CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast
title Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast
spellingShingle Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast
Aimaretti, Nora Rosa
DISCARDS
CARROT
YEAST
FERMENTATION
ETHANOL
SUSTAINABLE
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
title_short Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast
title_full Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast
title_fullStr Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast
title_full_unstemmed Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast
title_sort Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast
dc.creator.none.fl_str_mv Aimaretti, Nora Rosa
Clementz, Adriana Laura
Codevilla, Agustin
Rojas, Maria L.
Yori, Juan Carlos
author Aimaretti, Nora Rosa
author_facet Aimaretti, Nora Rosa
Clementz, Adriana Laura
Codevilla, Agustin
Rojas, Maria L.
Yori, Juan Carlos
author_role author
author2 Clementz, Adriana Laura
Codevilla, Agustin
Rojas, Maria L.
Yori, Juan Carlos
author2_role author
author
author
author
dc.subject.none.fl_str_mv DISCARDS
CARROT
YEAST
FERMENTATION
ETHANOL
SUSTAINABLE
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
topic DISCARDS
CARROT
YEAST
FERMENTATION
ETHANOL
SUSTAINABLE
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
description An integrated and sustainable fermentation process was developed which enabled both the revalorization of two regional agro-industrial discards as well as by-product reuse. Carrot and brewer's yeast, which are commonly used for animal feed, were processed to obtain 77.5 L of ethanol, 450 kg of solid waste called bagasse, 970 L of liquid effluent called vinasse, and 39.8 kg CO2 per each ton of discarded carrot. Results showed that the obtained bagasse was suitable for feeding 55 animals (calfs). The dilution of vinasse with fresh water (1:5) satisfied the requirements necessary to be used as beverage for the same number of animals, leaving a remnant which could be newly diluted (1:5) and used to irrigate a 0.025-ha carrot crop, the land dimension required to grow 1 ton of carrot.
publishDate 2013
dc.date.none.fl_str_mv 2013-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/21988
Aimaretti, Nora Rosa; Clementz, Adriana Laura; Codevilla, Agustin; Rojas, Maria L.; Yori, Juan Carlos; Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast; Springer; International Journal of Energy and Environmental Engineering; 4; 1; 12-2013; 1-7; 24
2008-9163
2251-6832
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21988
identifier_str_mv Aimaretti, Nora Rosa; Clementz, Adriana Laura; Codevilla, Agustin; Rojas, Maria L.; Yori, Juan Carlos; Sustainable fermentation processing of two revalorized agro-industrial discards: carrot and brewer's yeast; Springer; International Journal of Energy and Environmental Engineering; 4; 1; 12-2013; 1-7; 24
2008-9163
2251-6832
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1186/2251-6832-4-24
info:eu-repo/semantics/altIdentifier/doi/10.1186/2251-6832-4-24
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 15.812429

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