Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation Parameters

Herein a strategy for biogas upgrading in a continuous flow absorption unit using CaCl 2 as capturing agent is reported. This process is presented as an alternative to the standard physical regeneration processes to capture carbon dioxide (CO 2 ) from biogas effluents with inherent high energy penal...

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Detalles Bibliográficos
Autores: Baena-Moreno, Francisco M., Rodríguez Galán, Mónica, Vega Borrero, Fernando, Ramírez Reina, Tomás, Vilches Arenas, Luis Francisco, Navarrete Rubia, Benito
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/163120
Acceso en línea:https://hdl.handle.net/11441/163120
https://doi.org/10.1016/j.scitotenv.2019.03.204
Access Level:acceso abierto
Palabra clave:Biogas upgrading
Calcium carbonate precipitation
Carbon capture and utilization
Chemical absorption
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spelling Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation ParametersBaena-Moreno, Francisco M.Rodríguez Galán, MónicaVega Borrero, FernandoRamírez Reina, TomásVilches Arenas, Luis FranciscoNavarrete Rubia, BenitoBiogas upgradingCalcium carbonate precipitationCarbon capture and utilizationChemical absorptionHerein a strategy for biogas upgrading in a continuous flow absorption unit using CaCl 2 as capturing agent is reported. This process is presented as an alternative to the standard physical regeneration processes to capture carbon dioxide (CO 2 ) from biogas effluents with inherent high energy penalties. This work showcases a systematic study of the main parameters (reaction time, reaction temperature, and molar ratio reactant/precipitator) affecting calcium carbonate (CaCO 3 ) precipitation efficiency in a reaction between sodium carbonate (Na 2 CO 3 ) and CaCl 2 . In addition, the purity and main characteristics of the obtained product were carefully analysed via in a combined characterization study using Raman, XRD, and SEM. Our results indicate that acceptable precipitation efficiencies between 62 and 93% can be reached by fine tuning the studied parameters. The characterization techniques evidence pure CaCO 3 in a calcite structure. These results confirmed the technical feasibility of this alternative biogas upgrading process through CaCO 3 production.Engineering and Physical Sciences Research Council EP/R512904/1, EP/P026435/1Royal Society RSGR1180353ElsevierQuímica InorgánicaIngeniería Química y AmbientalEngineering and Physical Sciences Research Council (UK)Royal Society (UK)2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/163120https://doi.org/10.1016/j.scitotenv.2019.03.204reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésScience of the Total Environment, 670, 59-66.EP/R512904/1EP/P026435/1RSGR1180353https://dx.doi.org/10.1016/j.scitotenv.2019.03.204info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1631202026-06-17T12:51:07Z
dc.title.none.fl_str_mv Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation Parameters
title Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation Parameters
spellingShingle Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation Parameters
Baena-Moreno, Francisco M.
Biogas upgrading
Calcium carbonate precipitation
Carbon capture and utilization
Chemical absorption
title_short Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation Parameters
title_full Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation Parameters
title_fullStr Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation Parameters
title_full_unstemmed Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation Parameters
title_sort Synergizing Carbon Capture Storage and Utilization in a Biogas Upgrading Lab-scale Plant Based on Calcium Chloride: Influence of Precipitation Parameters
dc.creator.none.fl_str_mv Baena-Moreno, Francisco M.
Rodríguez Galán, Mónica
Vega Borrero, Fernando
Ramírez Reina, Tomás
Vilches Arenas, Luis Francisco
Navarrete Rubia, Benito
author Baena-Moreno, Francisco M.
author_facet Baena-Moreno, Francisco M.
Rodríguez Galán, Mónica
Vega Borrero, Fernando
Ramírez Reina, Tomás
Vilches Arenas, Luis Francisco
Navarrete Rubia, Benito
author_role author
author2 Rodríguez Galán, Mónica
Vega Borrero, Fernando
Ramírez Reina, Tomás
Vilches Arenas, Luis Francisco
Navarrete Rubia, Benito
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Química Inorgánica
Ingeniería Química y Ambiental
Engineering and Physical Sciences Research Council (UK)
Royal Society (UK)
dc.subject.none.fl_str_mv Biogas upgrading
Calcium carbonate precipitation
Carbon capture and utilization
Chemical absorption
topic Biogas upgrading
Calcium carbonate precipitation
Carbon capture and utilization
Chemical absorption
description Herein a strategy for biogas upgrading in a continuous flow absorption unit using CaCl 2 as capturing agent is reported. This process is presented as an alternative to the standard physical regeneration processes to capture carbon dioxide (CO 2 ) from biogas effluents with inherent high energy penalties. This work showcases a systematic study of the main parameters (reaction time, reaction temperature, and molar ratio reactant/precipitator) affecting calcium carbonate (CaCO 3 ) precipitation efficiency in a reaction between sodium carbonate (Na 2 CO 3 ) and CaCl 2 . In addition, the purity and main characteristics of the obtained product were carefully analysed via in a combined characterization study using Raman, XRD, and SEM. Our results indicate that acceptable precipitation efficiencies between 62 and 93% can be reached by fine tuning the studied parameters. The characterization techniques evidence pure CaCO 3 in a calcite structure. These results confirmed the technical feasibility of this alternative biogas upgrading process through CaCO 3 production.
publishDate 2019
dc.date.none.fl_str_mv 2019
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/11441/163120
https://doi.org/10.1016/j.scitotenv.2019.03.204
url https://hdl.handle.net/11441/163120
https://doi.org/10.1016/j.scitotenv.2019.03.204
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Science of the Total Environment, 670, 59-66.
EP/R512904/1
EP/P026435/1
RSGR1180353
https://dx.doi.org/10.1016/j.scitotenv.2019.03.204
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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