Organic fractions influence on biogas generation from potato residues. Kinetic model generalization

Autores
Durruty, Ignacio; Zaritzky, Noemi Elisabet; Gonzalez, Jorge Froilan
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Bioenergy production as methane is being increasingly used to process low value by-products or not commercial wastes, in particular those which contain high levels of biodegradable organic matter such as potato residue. This work is a continuation of a previous one, which details the characterization and development of a kinetic model for its biodegradation. The knowledge of the effect of different fed organic fractions on the kinetics allows the development of kinetic models that predict the behavior of the degradation after a fluctuation in the feed characteristics. Information about the influence of each variable over different process stages was found and a generalized model was developed in concordance. It considers: substrate inhibition in the hydrolysis step and uncompetitive inhibition by total organic load in the stage of degradation of the biodegradable soluble material, and the yield of methane. Furthermore, the biomass influence was taken into account on each stage. This generalized model has been successfully able to predict the evolution of the different species throughout the whole range of conditions studied with a single set of parameters.
Fil: Durruty, Ignacio. Universidad Nacional de Mar del Plata. Facultad de Ingenieria. Departamento de Ingenieria Quimica. Grupo de Ingenieria Bioquimica; Argentina
Fil: Zaritzky, Noemi Elisabet. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; Argentina
Fil: Gonzalez, Jorge Froilan. Universidad Nacional de Mar del Plata. Facultad de Ingenieria. Departamento de Ingenieria Quimica. Grupo de Ingenieria Bioquimica; Argentina
Materia
Biomethane Production
Cod Fraction
Fed Fluctuation
Inhibition
Kinetic
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/10244
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Organic fractions influence on biogas generation from potato residues. Kinetic model generalizationDurruty, IgnacioZaritzky, Noemi ElisabetGonzalez, Jorge FroilanBiomethane ProductionCod FractionFed FluctuationInhibitionKinetichttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Bioenergy production as methane is being increasingly used to process low value by-products or not commercial wastes, in particular those which contain high levels of biodegradable organic matter such as potato residue. This work is a continuation of a previous one, which details the characterization and development of a kinetic model for its biodegradation. The knowledge of the effect of different fed organic fractions on the kinetics allows the development of kinetic models that predict the behavior of the degradation after a fluctuation in the feed characteristics. Information about the influence of each variable over different process stages was found and a generalized model was developed in concordance. It considers: substrate inhibition in the hydrolysis step and uncompetitive inhibition by total organic load in the stage of degradation of the biodegradable soluble material, and the yield of methane. Furthermore, the biomass influence was taken into account on each stage. This generalized model has been successfully able to predict the evolution of the different species throughout the whole range of conditions studied with a single set of parameters.Fil: Durruty, Ignacio. Universidad Nacional de Mar del Plata. Facultad de Ingenieria. Departamento de Ingenieria Quimica. Grupo de Ingenieria Bioquimica; ArgentinaFil: Zaritzky, Noemi Elisabet. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; ArgentinaFil: Gonzalez, Jorge Froilan. Universidad Nacional de Mar del Plata. Facultad de Ingenieria. Departamento de Ingenieria Quimica. Grupo de Ingenieria Bioquimica; ArgentinaPergamon-Elsevier Science Ltd2013-12info: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/11336/10244Durruty, Ignacio; Zaritzky, Noemi Elisabet; Gonzalez, Jorge Froilan; Organic fractions influence on biogas generation from potato residues. Kinetic model generalization; Pergamon-Elsevier Science Ltd; Biomass and Bioenergy; 59; 12-2013; 458-4670961-9534enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.biombioe.2013.09.013info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0961953413004212info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-04-15T10:52:46Zoai:ri.conicet.gov.ar:11336/10244instacron: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:34982026-04-15 10:52:47.289CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Organic fractions influence on biogas generation from potato residues. Kinetic model generalization
title Organic fractions influence on biogas generation from potato residues. Kinetic model generalization
spellingShingle Organic fractions influence on biogas generation from potato residues. Kinetic model generalization
Durruty, Ignacio
Biomethane Production
Cod Fraction
Fed Fluctuation
Inhibition
Kinetic
title_short Organic fractions influence on biogas generation from potato residues. Kinetic model generalization
title_full Organic fractions influence on biogas generation from potato residues. Kinetic model generalization
title_fullStr Organic fractions influence on biogas generation from potato residues. Kinetic model generalization
title_full_unstemmed Organic fractions influence on biogas generation from potato residues. Kinetic model generalization
title_sort Organic fractions influence on biogas generation from potato residues. Kinetic model generalization
dc.creator.none.fl_str_mv Durruty, Ignacio
Zaritzky, Noemi Elisabet
Gonzalez, Jorge Froilan
author Durruty, Ignacio
author_facet Durruty, Ignacio
Zaritzky, Noemi Elisabet
Gonzalez, Jorge Froilan
author_role author
author2 Zaritzky, Noemi Elisabet
Gonzalez, Jorge Froilan
author2_role author
author
dc.subject.none.fl_str_mv Biomethane Production
Cod Fraction
Fed Fluctuation
Inhibition
Kinetic
topic Biomethane Production
Cod Fraction
Fed Fluctuation
Inhibition
Kinetic
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Bioenergy production as methane is being increasingly used to process low value by-products or not commercial wastes, in particular those which contain high levels of biodegradable organic matter such as potato residue. This work is a continuation of a previous one, which details the characterization and development of a kinetic model for its biodegradation. The knowledge of the effect of different fed organic fractions on the kinetics allows the development of kinetic models that predict the behavior of the degradation after a fluctuation in the feed characteristics. Information about the influence of each variable over different process stages was found and a generalized model was developed in concordance. It considers: substrate inhibition in the hydrolysis step and uncompetitive inhibition by total organic load in the stage of degradation of the biodegradable soluble material, and the yield of methane. Furthermore, the biomass influence was taken into account on each stage. This generalized model has been successfully able to predict the evolution of the different species throughout the whole range of conditions studied with a single set of parameters.
Fil: Durruty, Ignacio. Universidad Nacional de Mar del Plata. Facultad de Ingenieria. Departamento de Ingenieria Quimica. Grupo de Ingenieria Bioquimica; Argentina
Fil: Zaritzky, Noemi Elisabet. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; Argentina
Fil: Gonzalez, Jorge Froilan. Universidad Nacional de Mar del Plata. Facultad de Ingenieria. Departamento de Ingenieria Quimica. Grupo de Ingenieria Bioquimica; Argentina
description Bioenergy production as methane is being increasingly used to process low value by-products or not commercial wastes, in particular those which contain high levels of biodegradable organic matter such as potato residue. This work is a continuation of a previous one, which details the characterization and development of a kinetic model for its biodegradation. The knowledge of the effect of different fed organic fractions on the kinetics allows the development of kinetic models that predict the behavior of the degradation after a fluctuation in the feed characteristics. Information about the influence of each variable over different process stages was found and a generalized model was developed in concordance. It considers: substrate inhibition in the hydrolysis step and uncompetitive inhibition by total organic load in the stage of degradation of the biodegradable soluble material, and the yield of methane. Furthermore, the biomass influence was taken into account on each stage. This generalized model has been successfully able to predict the evolution of the different species throughout the whole range of conditions studied with a single set of parameters.
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/11336/10244
Durruty, Ignacio; Zaritzky, Noemi Elisabet; Gonzalez, Jorge Froilan; Organic fractions influence on biogas generation from potato residues. Kinetic model generalization; Pergamon-Elsevier Science Ltd; Biomass and Bioenergy; 59; 12-2013; 458-467
0961-9534
url http://hdl.handle.net/11336/10244
identifier_str_mv Durruty, Ignacio; Zaritzky, Noemi Elisabet; Gonzalez, Jorge Froilan; Organic fractions influence on biogas generation from potato residues. Kinetic model generalization; Pergamon-Elsevier Science Ltd; Biomass and Bioenergy; 59; 12-2013; 458-467
0961-9534
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.biombioe.2013.09.013
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0961953413004212
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
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 13.203462

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