Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts

Over the last several years, the models for organic waste management have changed to implement circular economy in the productive cycle. In this context, new scenarios have emerged, where the management of different organic waste streams by composting is conducted with decentralized models that mana...

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Detalhes bibliográficos
Autores: Pérez Murcia, Mª Dolores, Álvarez Alonso, Cristina, Sánchez Méndez, Silvia, Martínez Sabater, Encarnación, irigoyen, ignacio, López, Marga, Nogués, Isabel, Paredes, Concepcion, Orden, Luciano, García Rández, Ana, Bustamante, Maria Angeles
Formato: artículo
Fecha de publicación:2023
País:España
Recursos:Universidad Miguel Hernández de Elche
Repositorio:REDIUMH. Depósito Digital de la UMH
OAI Identifier:oai:dspace.umh.es:11000/34190
Acesso em linha:https://hdl.handle.net/11000/34190
Access Level:acceso abierto
Palavra-chave:community composting
biowaste
organic fertilizer
agronomic quality
heavy metals
pathogens
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spelling Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained CompostsPérez Murcia, Mª DoloresÁlvarez Alonso, CristinaSánchez Méndez, SilviaMartínez Sabater, Encarnaciónirigoyen, ignacioLópez, MargaNogués, IsabelParedes, ConcepcionOrden, LucianoGarcía Rández, AnaBustamante, Maria Angelescommunity compostingbiowasteorganic fertilizeragronomic qualityheavy metalspathogensOver the last several years, the models for organic waste management have changed to implement circular economy in the productive cycle. In this context, new scenarios have emerged, where the management of different organic waste streams by composting is conducted with decentralized models that manage organic wastes in a more local way. However, in these new models, the standardization of the process control and of the end-product characteristics is necessary to guarantee the quality and agronomic value of the compost obtained, avoiding potential risks for human health and the environment. Thus, the aim of this work was to study two different scenarios of community composting of the organic fraction of municipal solid waste separately collected in order to guarantee the effectiveness and reproducibility of the composting processes and the quality of the composts obtained. For this, the development of the process and the characteristics of the composts at agronomic, hygienic–sanitary and environmental levels were assessed in real conditions and during three cycles of the process. The results obtained show high similarity among the different composting cycles, indicating an important degree of reproducibility among the processes. In addition, the composts obtained showed a good sanitary quality, absence of phytotoxicity and low contents of potentially toxic elements, which guarantee their use in agriculture without posing any risk to human health and to the environment.MDPIDepartamentos de la UMH::Agroquímica y Medio Ambiente202420242023info:eu-repo/semantics/articleapplication/pdf13application/pdfhttps://hdl.handle.net/11000/34190reponame:REDIUMH. Depósito Digital de la UMHinstname:Universidad Miguel Hernández de ElcheIngléshttps://doi.org/10.3390/agronomy14010054info:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:dspace.umh.es:11000/341902026-05-27T13:36:21Z
dc.title.none.fl_str_mv Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts
title Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts
spellingShingle Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts
Pérez Murcia, Mª Dolores
community composting
biowaste
organic fertilizer
agronomic quality
heavy metals
pathogens
title_short Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts
title_full Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts
title_fullStr Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts
title_full_unstemmed Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts
title_sort Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts
dc.creator.none.fl_str_mv Pérez Murcia, Mª Dolores
Álvarez Alonso, Cristina
Sánchez Méndez, Silvia
Martínez Sabater, Encarnación
irigoyen, ignacio
López, Marga
Nogués, Isabel
Paredes, Concepcion
Orden, Luciano
García Rández, Ana
Bustamante, Maria Angeles
author Pérez Murcia, Mª Dolores
author_facet Pérez Murcia, Mª Dolores
Álvarez Alonso, Cristina
Sánchez Méndez, Silvia
Martínez Sabater, Encarnación
irigoyen, ignacio
López, Marga
Nogués, Isabel
Paredes, Concepcion
Orden, Luciano
García Rández, Ana
Bustamante, Maria Angeles
author_role author
author2 Álvarez Alonso, Cristina
Sánchez Méndez, Silvia
Martínez Sabater, Encarnación
irigoyen, ignacio
López, Marga
Nogués, Isabel
Paredes, Concepcion
Orden, Luciano
García Rández, Ana
Bustamante, Maria Angeles
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamentos de la UMH::Agroquímica y Medio Ambiente
dc.subject.none.fl_str_mv community composting
biowaste
organic fertilizer
agronomic quality
heavy metals
pathogens
topic community composting
biowaste
organic fertilizer
agronomic quality
heavy metals
pathogens
description Over the last several years, the models for organic waste management have changed to implement circular economy in the productive cycle. In this context, new scenarios have emerged, where the management of different organic waste streams by composting is conducted with decentralized models that manage organic wastes in a more local way. However, in these new models, the standardization of the process control and of the end-product characteristics is necessary to guarantee the quality and agronomic value of the compost obtained, avoiding potential risks for human health and the environment. Thus, the aim of this work was to study two different scenarios of community composting of the organic fraction of municipal solid waste separately collected in order to guarantee the effectiveness and reproducibility of the composting processes and the quality of the composts obtained. For this, the development of the process and the characteristics of the composts at agronomic, hygienic–sanitary and environmental levels were assessed in real conditions and during three cycles of the process. The results obtained show high similarity among the different composting cycles, indicating an important degree of reproducibility among the processes. In addition, the composts obtained showed a good sanitary quality, absence of phytotoxicity and low contents of potentially toxic elements, which guarantee their use in agriculture without posing any risk to human health and to the environment.
publishDate 2023
dc.date.none.fl_str_mv 2023
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/11000/34190
url https://hdl.handle.net/11000/34190
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.3390/agronomy14010054
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv application/pdf
13
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:REDIUMH. Depósito Digital de la UMH
instname:Universidad Miguel Hernández de Elche
instname_str Universidad Miguel Hernández de Elche
reponame_str REDIUMH. Depósito Digital de la UMH
collection REDIUMH. Depósito Digital de la UMH
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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