Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy Crop

Thermal conversion of biomass derived from energy crops is one alternative for the production of energy. In this work, thermogravimetric analysis of poplar biomass was carried out and both the kinetic parameters (activation energy and frequency factor) and characteristic indexes were determined. Fou...

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Autores: Paniagua, Sergio, Gomes, Ricardo Nuno de Coimbra Sampaio, Escapa Santos, Carla, Otero Cabero, Marta, Calvo Prieto, Luis Fernando
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2017
País:España
Institución:Universidad de León
Repositorio:BULERIA. Repositorio Institucional de la Universidad de León
OAI Identifier:oai:buleria.unileon.es:10612/17606
Acceso en línea:https://hdl.handle.net/10612/17606
Access Level:acceso abierto
Palabra clave:Ingeniería química
Química
bioenergy
biomass
kinetics
pyrolysis
thermal conversion
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spelling Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy CropPaniagua, SergioGomes, Ricardo Nuno de Coimbra SampaioEscapa Santos, CarlaOtero Cabero, MartaCalvo Prieto, Luis FernandoIngeniería químicaQuímicabioenergybiomasskineticspyrolysisthermal conversionThermal conversion of biomass derived from energy crops is one alternative for the production of energy. In this work, thermogravimetric analysis of poplar biomass was carried out and both the kinetic parameters (activation energy and frequency factor) and characteristic indexes were determined. Four poplar clones (UNAL, I-214, AF-2 and AF-8) under no fertilization (CONTROL) or under fertilization with either dehydrated composted sewage sludge (BIOSOLIDS) or sludge from dairy wastewater treatment (MUD) were used in this work. Five weight loss stages were identified in the DTG pyrolysis curves: moisture loss, active pyrolysis (two phases), passive pyrolysis and a high-rank pyrolysis phase. Among them, the second pyrolysis active phase was the most representative one. For this stage, BIOSOLIDS-UNAL poplars biomass was the one that achieved the highest weight loss values. The characteristic parameters and indexes (especially P and Pi indexes) also pointed to UNAL poplars under BIOSOLIDS fertilization as the most favourable for pyrolytic thermal conversion.SIAuthors would like to thank funding given by the Junta de Castilla y León (Project LE129A11). Also, Sergio Paniagua and Carla Escapa are grateful to the Spanish Ministry of Education, Culture and Sports for their PhD fellowships (FPU14/05846 and FPU12/03073, respectively).SpringerIngenieria QuimicaFacultad de Ciencias Biologicas y Ambientales2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttps://hdl.handle.net/10612/17606reponame:BULERIA. Repositorio Institucional de la Universidad de Leóninstname:Universidad de LeónEspañolinfo:eu-repo/semantics/openAccessoai:buleria.unileon.es:10612/176062026-06-24T12:43:27Z
dc.title.none.fl_str_mv Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy Crop
title Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy Crop
spellingShingle Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy Crop
Paniagua, Sergio
Ingeniería química
Química
bioenergy
biomass
kinetics
pyrolysis
thermal conversion
title_short Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy Crop
title_full Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy Crop
title_fullStr Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy Crop
title_full_unstemmed Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy Crop
title_sort Effect of Applying Organic Amendments on the Pyrolytic Behavior of a Poplar Energy Crop
dc.creator.none.fl_str_mv Paniagua, Sergio
Gomes, Ricardo Nuno de Coimbra Sampaio
Escapa Santos, Carla
Otero Cabero, Marta
Calvo Prieto, Luis Fernando
author Paniagua, Sergio
author_facet Paniagua, Sergio
Gomes, Ricardo Nuno de Coimbra Sampaio
Escapa Santos, Carla
Otero Cabero, Marta
Calvo Prieto, Luis Fernando
author_role author
author2 Gomes, Ricardo Nuno de Coimbra Sampaio
Escapa Santos, Carla
Otero Cabero, Marta
Calvo Prieto, Luis Fernando
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ingenieria Quimica
Facultad de Ciencias Biologicas y Ambientales
dc.subject.none.fl_str_mv Ingeniería química
Química
bioenergy
biomass
kinetics
pyrolysis
thermal conversion
topic Ingeniería química
Química
bioenergy
biomass
kinetics
pyrolysis
thermal conversion
description Thermal conversion of biomass derived from energy crops is one alternative for the production of energy. In this work, thermogravimetric analysis of poplar biomass was carried out and both the kinetic parameters (activation energy and frequency factor) and characteristic indexes were determined. Four poplar clones (UNAL, I-214, AF-2 and AF-8) under no fertilization (CONTROL) or under fertilization with either dehydrated composted sewage sludge (BIOSOLIDS) or sludge from dairy wastewater treatment (MUD) were used in this work. Five weight loss stages were identified in the DTG pyrolysis curves: moisture loss, active pyrolysis (two phases), passive pyrolysis and a high-rank pyrolysis phase. Among them, the second pyrolysis active phase was the most representative one. For this stage, BIOSOLIDS-UNAL poplars biomass was the one that achieved the highest weight loss values. The characteristic parameters and indexes (especially P and Pi indexes) also pointed to UNAL poplars under BIOSOLIDS fertilization as the most favourable for pyrolytic thermal conversion.
publishDate 2017
dc.date.none.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/10612/17606
url https://hdl.handle.net/10612/17606
dc.language.none.fl_str_mv Español
language_invalid_str_mv Español
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:BULERIA. Repositorio Institucional de la Universidad de León
instname:Universidad de León
instname_str Universidad de León
reponame_str BULERIA. Repositorio Institucional de la Universidad de León
collection BULERIA. Repositorio Institucional de la Universidad de León
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301629

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