Selection of natural bacterial communities for the biological production of hydrogen

Autores
García, Rodrigo Enrique; Martínez, Verónica Laura; Franco, Juan Isidro; Curutchet, Gustavo Andres
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Current processes used for the production of hydrogen consume a great part of the energy they produce and/or depend on fossil fuel consumption, making them inefficient and harmful to the environment. Obtaining hydrogen from living systems by fermentation of organic matter considered waste is a promising alternative for the future. Especially when you take into account that the biological production of hydrogen is intrinsically linked to the degradation of said organic matter. In this paper, we explore the efficiency of different bacterial communities (also called consortia) for anaerobic fermentation of carbohydrates. The evaluated consortia were obtained from soil, commercial compost and sludge from a sewage treatment plant. The cultures that produced the highest amounts of hydrogen were those in which the inoculums used came from sludge and compost. Both reached a maximum accumulated concentration of approximately 30% of biological hydrogen in the gas mixture on day 8 of the fermentation process, as estimated by gas chromatography.
Fil: García, Rodrigo Enrique. Ministerio de Defensa. Armada Argentina. Dirección Gral. de Investigación y Desarrollo de la Ara; Argentina
Fil: Martínez, Verónica Laura. Ministerio de Defensa. Instituto de Investigaciones Científicas y Técnicas para la Defensa; Argentina
Fil: Franco, Juan Isidro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Defensa. Instituto de Investigaciones Científicas y Técnicas para la Defensa; Argentina
Fil: Curutchet, Gustavo Andres. Universidad Nacional de San Martín; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
BIOENERGY
BIOHYDROGEN
COMPOST
DARK FERMENTATION
SLUDGE
SUSTAINABLE ENERGY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/192004
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Selection of natural bacterial communities for the biological production of hydrogenGarcía, Rodrigo EnriqueMartínez, Verónica LauraFranco, Juan IsidroCurutchet, Gustavo AndresBIOENERGYBIOHYDROGENCOMPOSTDARK FERMENTATIONSLUDGESUSTAINABLE ENERGYhttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2Current processes used for the production of hydrogen consume a great part of the energy they produce and/or depend on fossil fuel consumption, making them inefficient and harmful to the environment. Obtaining hydrogen from living systems by fermentation of organic matter considered waste is a promising alternative for the future. Especially when you take into account that the biological production of hydrogen is intrinsically linked to the degradation of said organic matter. In this paper, we explore the efficiency of different bacterial communities (also called consortia) for anaerobic fermentation of carbohydrates. The evaluated consortia were obtained from soil, commercial compost and sludge from a sewage treatment plant. The cultures that produced the highest amounts of hydrogen were those in which the inoculums used came from sludge and compost. Both reached a maximum accumulated concentration of approximately 30% of biological hydrogen in the gas mixture on day 8 of the fermentation process, as estimated by gas chromatography.Fil: García, Rodrigo Enrique. Ministerio de Defensa. Armada Argentina. Dirección Gral. de Investigación y Desarrollo de la Ara; ArgentinaFil: Martínez, Verónica Laura. Ministerio de Defensa. Instituto de Investigaciones Científicas y Técnicas para la Defensa; ArgentinaFil: Franco, Juan Isidro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Defensa. Instituto de Investigaciones Científicas y Técnicas para la Defensa; ArgentinaFil: Curutchet, Gustavo Andres. Universidad Nacional de San Martín; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaPergamon-Elsevier Science Ltd2012-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/192004García, Rodrigo Enrique; Martínez, Verónica Laura; Franco, Juan Isidro; Curutchet, Gustavo Andres; Selection of natural bacterial communities for the biological production of hydrogen; Pergamon-Elsevier Science Ltd; International Journal of Hydrogen Energy; 37; 13; 7-2012; 10095-101000360-3199CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0360319912002984info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijhydene.2012.01.156info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:55:21Zoai:ri.conicet.gov.ar:11336/192004instacron: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:34982025-09-29 09:55:22.174CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Selection of natural bacterial communities for the biological production of hydrogen
title Selection of natural bacterial communities for the biological production of hydrogen
spellingShingle Selection of natural bacterial communities for the biological production of hydrogen
García, Rodrigo Enrique
BIOENERGY
BIOHYDROGEN
COMPOST
DARK FERMENTATION
SLUDGE
SUSTAINABLE ENERGY
title_short Selection of natural bacterial communities for the biological production of hydrogen
title_full Selection of natural bacterial communities for the biological production of hydrogen
title_fullStr Selection of natural bacterial communities for the biological production of hydrogen
title_full_unstemmed Selection of natural bacterial communities for the biological production of hydrogen
title_sort Selection of natural bacterial communities for the biological production of hydrogen
dc.creator.none.fl_str_mv García, Rodrigo Enrique
Martínez, Verónica Laura
Franco, Juan Isidro
Curutchet, Gustavo Andres
author García, Rodrigo Enrique
author_facet García, Rodrigo Enrique
Martínez, Verónica Laura
Franco, Juan Isidro
Curutchet, Gustavo Andres
author_role author
author2 Martínez, Verónica Laura
Franco, Juan Isidro
Curutchet, Gustavo Andres
author2_role author
author
author
dc.subject.none.fl_str_mv BIOENERGY
BIOHYDROGEN
COMPOST
DARK FERMENTATION
SLUDGE
SUSTAINABLE ENERGY
topic BIOENERGY
BIOHYDROGEN
COMPOST
DARK FERMENTATION
SLUDGE
SUSTAINABLE ENERGY
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Current processes used for the production of hydrogen consume a great part of the energy they produce and/or depend on fossil fuel consumption, making them inefficient and harmful to the environment. Obtaining hydrogen from living systems by fermentation of organic matter considered waste is a promising alternative for the future. Especially when you take into account that the biological production of hydrogen is intrinsically linked to the degradation of said organic matter. In this paper, we explore the efficiency of different bacterial communities (also called consortia) for anaerobic fermentation of carbohydrates. The evaluated consortia were obtained from soil, commercial compost and sludge from a sewage treatment plant. The cultures that produced the highest amounts of hydrogen were those in which the inoculums used came from sludge and compost. Both reached a maximum accumulated concentration of approximately 30% of biological hydrogen in the gas mixture on day 8 of the fermentation process, as estimated by gas chromatography.
Fil: García, Rodrigo Enrique. Ministerio de Defensa. Armada Argentina. Dirección Gral. de Investigación y Desarrollo de la Ara; Argentina
Fil: Martínez, Verónica Laura. Ministerio de Defensa. Instituto de Investigaciones Científicas y Técnicas para la Defensa; Argentina
Fil: Franco, Juan Isidro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Defensa. Instituto de Investigaciones Científicas y Técnicas para la Defensa; Argentina
Fil: Curutchet, Gustavo Andres. Universidad Nacional de San Martín; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Current processes used for the production of hydrogen consume a great part of the energy they produce and/or depend on fossil fuel consumption, making them inefficient and harmful to the environment. Obtaining hydrogen from living systems by fermentation of organic matter considered waste is a promising alternative for the future. Especially when you take into account that the biological production of hydrogen is intrinsically linked to the degradation of said organic matter. In this paper, we explore the efficiency of different bacterial communities (also called consortia) for anaerobic fermentation of carbohydrates. The evaluated consortia were obtained from soil, commercial compost and sludge from a sewage treatment plant. The cultures that produced the highest amounts of hydrogen were those in which the inoculums used came from sludge and compost. Both reached a maximum accumulated concentration of approximately 30% of biological hydrogen in the gas mixture on day 8 of the fermentation process, as estimated by gas chromatography.
publishDate 2012
dc.date.none.fl_str_mv 2012-07
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/11336/192004
García, Rodrigo Enrique; Martínez, Verónica Laura; Franco, Juan Isidro; Curutchet, Gustavo Andres; Selection of natural bacterial communities for the biological production of hydrogen; Pergamon-Elsevier Science Ltd; International Journal of Hydrogen Energy; 37; 13; 7-2012; 10095-10100
0360-3199
CONICET Digital
CONICET
url http://hdl.handle.net/11336/192004
identifier_str_mv García, Rodrigo Enrique; Martínez, Verónica Laura; Franco, Juan Isidro; Curutchet, Gustavo Andres; Selection of natural bacterial communities for the biological production of hydrogen; Pergamon-Elsevier Science Ltd; International Journal of Hydrogen Energy; 37; 13; 7-2012; 10095-10100
0360-3199
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0360319912002984
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijhydene.2012.01.156
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
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
_version_ 1844613669585944576
score 13.070432

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