Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage

The aim of this study was the evaluation of the influence of temperature, initial organic load, and C/N ratio in the biochemical hydrogen potential (BHP) by dark fermentation (DF) of mixtures composed of residual biomass derived from the Colombian agro-industry (pig manure, cocoa mucilage, and coffe...

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Autores:
Rangel C.J.
Hernández M.A.
Mosquera J.D.
Castro, Yesid
Cabeza I.O.
Acevedo Pabon, Paola Andrea
Tipo de recurso:
Article of journal
Fecha de publicación:
2020
Institución:
Universidad Cooperativa de Colombia
Repositorio:
Repositorio UCC
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OAI Identifier:
oai:repository.ucc.edu.co:20.500.12494/41404
Acceso en línea:
https://doi.org/10.1016/j.actatropica.2016.07.001
https://hdl.handle.net/20.500.12494/41404
Palabra clave:
Cocoa
Design of experiments
Fermentation
Fertilizers
Hydrogen economy
Hydrogen production
Mammals
Mathematical models
Statistics
Anaerobic digester
Bio-hydrogen
Box-Behnken experimental design
Dark fermentation
Independent variables
Mixing conditions
Multivariate adaptive regression splines
Residue management
Manures
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closedAccess
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http://purl.org/coar/access_right/c_14cb
id COOPER2_fa44a744893054f27cde5bbf9b7e84fe
oai_identifier_str oai:repository.ucc.edu.co:20.500.12494/41404
network_acronym_str COOPER2
network_name_str Repositorio UCC
repository_id_str
spelling Rangel C.J.Hernández M.A.Mosquera J.D.Castro, YesidCabeza I.O.Acevedo Pabon, Paola Andrea2021-12-16T22:15:29Z2021-12-16T22:15:29Z2020https://doi.org/10.1016/j.actatropica.2016.07.00121906815https://hdl.handle.net/20.500.12494/41404Rangel CJ,Hernández MA,Mosquera JD,Castro Y,Cabeza IO,Acevedo PA. Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage. Biomass Convers Biorefin. 2020. .The aim of this study was the evaluation of the influence of temperature, initial organic load, and C/N ratio in the biochemical hydrogen potential (BHP) by dark fermentation (DF) of mixtures composed of residual biomass derived from the Colombian agro-industry (pig manure, cocoa mucilage, and coffee mucilage) to contribute to residue management and the development of a bio-based economy in Colombia. A Box-Behnken experimental design was constructed, where the variables were as follows: three initial organic loads (2, 5, and 8 g COD/l), three C/N ratios (25, 35, and 45), and three different coffee and cocoa initial COD ratios (coffee mucilage (CFM):cocoa mucilage (CCM)) (1:3, 2:2, and 3:1). The experiments were carried out at thermophilic environments of 55 °C and 45 °C. Sludge from an anaerobic digester pretreated by thermal shock was used as an inoculum. The results of the experimental designs were used (one per temperature) to model the system mathematically. Also, a mathematical model MARS (multivariate adaptive regression splines) was used as an alternative method to corroborate the optimal points obtained. In both models, it was evidenced that at 55 °C and 45 °C, the best mixing conditions indicated a C/N ratio of 45 and the lowest CFM:CCM with a value close to 1:3. Likewise, it was evidenced that at the temperature of 55 °C, the optimum organic load is 8 g COD/l, while 45 °C is 2 g COD/l. Moreover, it was determined that CFM:CCM has less influence than the other independent variables studied, a factor that favors the country’s scope, due to the availability of these two substrates is not permanent throughout the year. © 2020, Springer-Verlag GmbH Germany, part of Springer Nature.0000-0002-1549-3819paola.acevedop@campusucc.edu.co-SpringerCocoaDesign of experimentsFermentationFertilizersHydrogen economyHydrogen productionMammalsMathematical modelsStatisticsAnaerobic digesterBio-hydrogenBox-Behnken experimental designDark fermentationIndependent variablesMixing conditionsMultivariate adaptive regression splinesResidue managementManuresHydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilageArtículohttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionBiomass Conversion And Biorefineryinfo:eu-repo/semantics/closedAccesshttp://purl.org/coar/access_right/c_14cbPublication20.500.12494/41404oai:repository.ucc.edu.co:20.500.12494/414042024-08-20 16:15:37.926metadata.onlyhttps://repository.ucc.edu.coRepositorio Institucional Universidad Cooperativa de Colombiabdigital@metabiblioteca.com
dc.title.spa.fl_str_mv Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage
title Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage
spellingShingle Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage
Cocoa
Design of experiments
Fermentation
Fertilizers
Hydrogen economy
Hydrogen production
Mammals
Mathematical models
Statistics
Anaerobic digester
Bio-hydrogen
Box-Behnken experimental design
Dark fermentation
Independent variables
Mixing conditions
Multivariate adaptive regression splines
Residue management
Manures
title_short Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage
title_full Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage
title_fullStr Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage
title_full_unstemmed Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage
title_sort Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage
dc.creator.fl_str_mv Rangel C.J.
Hernández M.A.
Mosquera J.D.
Castro, Yesid
Cabeza I.O.
Acevedo Pabon, Paola Andrea
dc.contributor.author.none.fl_str_mv Rangel C.J.
Hernández M.A.
Mosquera J.D.
Castro, Yesid
Cabeza I.O.
Acevedo Pabon, Paola Andrea
dc.subject.spa.fl_str_mv Cocoa
Design of experiments
Fermentation
Fertilizers
Hydrogen economy
Hydrogen production
Mammals
Mathematical models
Statistics
Anaerobic digester
Bio-hydrogen
Box-Behnken experimental design
Dark fermentation
Independent variables
Mixing conditions
Multivariate adaptive regression splines
Residue management
Manures
topic Cocoa
Design of experiments
Fermentation
Fertilizers
Hydrogen economy
Hydrogen production
Mammals
Mathematical models
Statistics
Anaerobic digester
Bio-hydrogen
Box-Behnken experimental design
Dark fermentation
Independent variables
Mixing conditions
Multivariate adaptive regression splines
Residue management
Manures
description The aim of this study was the evaluation of the influence of temperature, initial organic load, and C/N ratio in the biochemical hydrogen potential (BHP) by dark fermentation (DF) of mixtures composed of residual biomass derived from the Colombian agro-industry (pig manure, cocoa mucilage, and coffee mucilage) to contribute to residue management and the development of a bio-based economy in Colombia. A Box-Behnken experimental design was constructed, where the variables were as follows: three initial organic loads (2, 5, and 8 g COD/l), three C/N ratios (25, 35, and 45), and three different coffee and cocoa initial COD ratios (coffee mucilage (CFM):cocoa mucilage (CCM)) (1:3, 2:2, and 3:1). The experiments were carried out at thermophilic environments of 55 °C and 45 °C. Sludge from an anaerobic digester pretreated by thermal shock was used as an inoculum. The results of the experimental designs were used (one per temperature) to model the system mathematically. Also, a mathematical model MARS (multivariate adaptive regression splines) was used as an alternative method to corroborate the optimal points obtained. In both models, it was evidenced that at 55 °C and 45 °C, the best mixing conditions indicated a C/N ratio of 45 and the lowest CFM:CCM with a value close to 1:3. Likewise, it was evidenced that at the temperature of 55 °C, the optimum organic load is 8 g COD/l, while 45 °C is 2 g COD/l. Moreover, it was determined that CFM:CCM has less influence than the other independent variables studied, a factor that favors the country’s scope, due to the availability of these two substrates is not permanent throughout the year. © 2020, Springer-Verlag GmbH Germany, part of Springer Nature.
publishDate 2020
dc.date.issued.none.fl_str_mv 2020
dc.date.accessioned.none.fl_str_mv 2021-12-16T22:15:29Z
dc.date.available.none.fl_str_mv 2021-12-16T22:15:29Z
dc.type.none.fl_str_mv Artículo
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.coarversion.none.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
dc.type.redcol.none.fl_str_mv http://purl.org/redcol/resource_type/ART
dc.type.version.none.fl_str_mv info:eu-repo/semantics/publishedVersion
format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.actatropica.2016.07.001
dc.identifier.issn.spa.fl_str_mv 21906815
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12494/41404
dc.identifier.bibliographicCitation.spa.fl_str_mv Rangel CJ,Hernández MA,Mosquera JD,Castro Y,Cabeza IO,Acevedo PA. Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage. Biomass Convers Biorefin. 2020. .
url https://doi.org/10.1016/j.actatropica.2016.07.001
https://hdl.handle.net/20.500.12494/41404
identifier_str_mv 21906815
Rangel CJ,Hernández MA,Mosquera JD,Castro Y,Cabeza IO,Acevedo PA. Hydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage. Biomass Convers Biorefin. 2020. .
dc.relation.ispartofjournal.spa.fl_str_mv Biomass Conversion And Biorefinery
dc.rights.accessrights.none.fl_str_mv info:eu-repo/semantics/closedAccess
dc.rights.coar.none.fl_str_mv http://purl.org/coar/access_right/c_14cb
eu_rights_str_mv closedAccess
rights_invalid_str_mv http://purl.org/coar/access_right/c_14cb
dc.format.extent.spa.fl_str_mv -
dc.publisher.spa.fl_str_mv Springer
institution Universidad Cooperativa de Colombia
repository.name.fl_str_mv Repositorio Institucional Universidad Cooperativa de Colombia
repository.mail.fl_str_mv bdigital@metabiblioteca.com
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