Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed
- Autores
- Navarro, Antonio Roberto; López, Z.; Salguero, J.; Maldonado, Maria Cristina
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Lemon growing areas in the north of Argentina have industries that produce concentrated juice, peel and essential oil and generate a significant amount of liquid and solid waste as lemon pulp. In Argentina, despite the potential applications that the pulp has as animal feed and human and industrial raw material, only 10% is used for these purposes and the rest is discarded into the environment causing many ecological and economic problems. There is little information in the literature on biotechnologies for the treatment of this industrial waste. This paper shows that lemon pulp is a suitable substrate to be treated by anaerobic digestion. We obtained 86 and 92% of COD reduction in a digester with a semi-continuous feed and retention time of 10 and 20 days respectively and a productivity of 0.406 g CH4/g VS h. Comparative tests showed that pre-digesting the pulp improved the process of digestion and increased biogas generation by 20%.
Fil: Navarro, Antonio Roberto. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: López, Z.. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Salguero, J.. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Maldonado, Maria Cristina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina - Materia
-
Biogas
Digester
Lemon Pulp - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/7296
Ver los metadatos del registro completo
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Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feedNavarro, Antonio RobertoLópez, Z.Salguero, J.Maldonado, Maria CristinaBiogasDigesterLemon Pulphttps://purl.org/becyt/ford/2.8https://purl.org/becyt/ford/2Lemon growing areas in the north of Argentina have industries that produce concentrated juice, peel and essential oil and generate a significant amount of liquid and solid waste as lemon pulp. In Argentina, despite the potential applications that the pulp has as animal feed and human and industrial raw material, only 10% is used for these purposes and the rest is discarded into the environment causing many ecological and economic problems. There is little information in the literature on biotechnologies for the treatment of this industrial waste. This paper shows that lemon pulp is a suitable substrate to be treated by anaerobic digestion. We obtained 86 and 92% of COD reduction in a digester with a semi-continuous feed and retention time of 10 and 20 days respectively and a productivity of 0.406 g CH4/g VS h. Comparative tests showed that pre-digesting the pulp improved the process of digestion and increased biogas generation by 20%.Fil: Navarro, Antonio Roberto. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; ArgentinaFil: López, Z.. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaFil: Salguero, J.. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaFil: Maldonado, Maria Cristina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; ArgentinaIwa Publishing2012-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/mswordapplication/pdfhttp://hdl.handle.net/11336/7296Navarro, Antonio Roberto; López, Z.; Salguero, J.; Maldonado, Maria Cristina; Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed; Iwa Publishing; Water Science And Technology; 67; 3; 11-2012; 514-5200273-1223enginfo:eu-repo/semantics/altIdentifier/doi/10.2166/wst.2012.58info:eu-repo/semantics/altIdentifier/url/http://wst.iwaponline.com/content/67/3/514info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:54:24Zoai:ri.conicet.gov.ar:11336/7296instacron: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:34982025-09-03 09:54:25.267CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed |
title |
Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed |
spellingShingle |
Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed Navarro, Antonio Roberto Biogas Digester Lemon Pulp |
title_short |
Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed |
title_full |
Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed |
title_fullStr |
Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed |
title_full_unstemmed |
Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed |
title_sort |
Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed |
dc.creator.none.fl_str_mv |
Navarro, Antonio Roberto López, Z. Salguero, J. Maldonado, Maria Cristina |
author |
Navarro, Antonio Roberto |
author_facet |
Navarro, Antonio Roberto López, Z. Salguero, J. Maldonado, Maria Cristina |
author_role |
author |
author2 |
López, Z. Salguero, J. Maldonado, Maria Cristina |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Biogas Digester Lemon Pulp |
topic |
Biogas Digester Lemon Pulp |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.8 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Lemon growing areas in the north of Argentina have industries that produce concentrated juice, peel and essential oil and generate a significant amount of liquid and solid waste as lemon pulp. In Argentina, despite the potential applications that the pulp has as animal feed and human and industrial raw material, only 10% is used for these purposes and the rest is discarded into the environment causing many ecological and economic problems. There is little information in the literature on biotechnologies for the treatment of this industrial waste. This paper shows that lemon pulp is a suitable substrate to be treated by anaerobic digestion. We obtained 86 and 92% of COD reduction in a digester with a semi-continuous feed and retention time of 10 and 20 days respectively and a productivity of 0.406 g CH4/g VS h. Comparative tests showed that pre-digesting the pulp improved the process of digestion and increased biogas generation by 20%. Fil: Navarro, Antonio Roberto. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina Fil: López, Z.. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina Fil: Salguero, J.. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina Fil: Maldonado, Maria Cristina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina |
description |
Lemon growing areas in the north of Argentina have industries that produce concentrated juice, peel and essential oil and generate a significant amount of liquid and solid waste as lemon pulp. In Argentina, despite the potential applications that the pulp has as animal feed and human and industrial raw material, only 10% is used for these purposes and the rest is discarded into the environment causing many ecological and economic problems. There is little information in the literature on biotechnologies for the treatment of this industrial waste. This paper shows that lemon pulp is a suitable substrate to be treated by anaerobic digestion. We obtained 86 and 92% of COD reduction in a digester with a semi-continuous feed and retention time of 10 and 20 days respectively and a productivity of 0.406 g CH4/g VS h. Comparative tests showed that pre-digesting the pulp improved the process of digestion and increased biogas generation by 20%. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-11 |
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/11336/7296 Navarro, Antonio Roberto; López, Z.; Salguero, J.; Maldonado, Maria Cristina; Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed; Iwa Publishing; Water Science And Technology; 67; 3; 11-2012; 514-520 0273-1223 |
url |
http://hdl.handle.net/11336/7296 |
identifier_str_mv |
Navarro, Antonio Roberto; López, Z.; Salguero, J.; Maldonado, Maria Cristina; Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed; Iwa Publishing; Water Science And Technology; 67; 3; 11-2012; 514-520 0273-1223 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.2166/wst.2012.58 info:eu-repo/semantics/altIdentifier/url/http://wst.iwaponline.com/content/67/3/514 |
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/msword application/pdf |
dc.publisher.none.fl_str_mv |
Iwa Publishing |
publisher.none.fl_str_mv |
Iwa Publishing |
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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1842269285320228864 |
score |
13.13397 |