Dynamic Adsorption of H2S onto a Goethite-Based Material

The use of adsorption technology to remove HS from synthetic gas (HS and N) using a goethite-based adsorbent was investigated. The influence of the HS feed concentration (150–600 mg), the adsorbent dosage (1–4 g), and the gas flow rate (210–540 cm/min) on the breakthrough curves and HS adsorption on...

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Detalles Bibliográficos
Autores: Alguacil, Francisco José, Alonso Gámez, Manuel, López Gómez, Félix Antonio, Robla, J. I.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:dnet:digitalcsic_::820da5a1016fc8e92dd7e93c5068a60f
Acceso en línea:http://hdl.handle.net/10261/289242
Access Level:acceso abierto
Palabra clave:Hydrogen sulfide
Adsorption
Desulfurization
Iron oxide
Column tests
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spelling Dynamic Adsorption of H2S onto a Goethite-Based MaterialAlguacil, Francisco JoséAlonso Gámez, ManuelLópez Gómez, Félix AntonioRobla, J. I.Hydrogen sulfideAdsorptionDesulfurizationIron oxideColumn testsThe use of adsorption technology to remove HS from synthetic gas (HS and N) using a goethite-based adsorbent was investigated. The influence of the HS feed concentration (150–600 mg), the adsorbent dosage (1–4 g), and the gas flow rate (210–540 cm/min) on the breakthrough curves and HS adsorption on the adsorbent at the breakthrough point was investigated. Dynamic column experiments were performed to provide data for the theoretical models and to verify the performance of the system in the adsorption process. The theoretical models used in the present work were found to predict the adsorption breakthrough performance reasonably well.This research was funded by MBC Chemical Industries. The authors acknowledge the CSIC (Spain) for support. The authors belong to the CSIC Interdisciplinary Thematic Platform PTI-TRANSENER+.Multidisciplinary Digital Publishing InstituteConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2023202320222023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/289242reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.3390/molecules27227983Síinfo:eu-repo/semantics/openAccessoai:dnet:digitalcsic_::820da5a1016fc8e92dd7e93c5068a60f2026-05-22T06:33:51Z
dc.title.none.fl_str_mv Dynamic Adsorption of H2S onto a Goethite-Based Material
title Dynamic Adsorption of H2S onto a Goethite-Based Material
spellingShingle Dynamic Adsorption of H2S onto a Goethite-Based Material
Alguacil, Francisco José
Hydrogen sulfide
Adsorption
Desulfurization
Iron oxide
Column tests
title_short Dynamic Adsorption of H2S onto a Goethite-Based Material
title_full Dynamic Adsorption of H2S onto a Goethite-Based Material
title_fullStr Dynamic Adsorption of H2S onto a Goethite-Based Material
title_full_unstemmed Dynamic Adsorption of H2S onto a Goethite-Based Material
title_sort Dynamic Adsorption of H2S onto a Goethite-Based Material
dc.creator.none.fl_str_mv Alguacil, Francisco José
Alonso Gámez, Manuel
López Gómez, Félix Antonio
Robla, J. I.
author Alguacil, Francisco José
author_facet Alguacil, Francisco José
Alonso Gámez, Manuel
López Gómez, Félix Antonio
Robla, J. I.
author_role author
author2 Alonso Gámez, Manuel
López Gómez, Félix Antonio
Robla, J. I.
author2_role author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Hydrogen sulfide
Adsorption
Desulfurization
Iron oxide
Column tests
topic Hydrogen sulfide
Adsorption
Desulfurization
Iron oxide
Column tests
description The use of adsorption technology to remove HS from synthetic gas (HS and N) using a goethite-based adsorbent was investigated. The influence of the HS feed concentration (150–600 mg), the adsorbent dosage (1–4 g), and the gas flow rate (210–540 cm/min) on the breakthrough curves and HS adsorption on the adsorbent at the breakthrough point was investigated. Dynamic column experiments were performed to provide data for the theoretical models and to verify the performance of the system in the adsorption process. The theoretical models used in the present work were found to predict the adsorption breakthrough performance reasonably well.
publishDate 2022
dc.date.none.fl_str_mv 2022
2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/289242
url http://hdl.handle.net/10261/289242
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.3390/molecules27227983
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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