Dynamic Adsorption of H(2)S onto a Goethite-Based Material

The use of adsorption technology to remove H(2)S from synthetic gas (H(2)S and N(2)) using a goethite-based adsorbent was investigated. The influence of the H(2)S feed concentration (150–600 mg), the adsorbent dosage (1–4 g), and the gas flow rate (210–540 cm(3)/min) on the breakthrough curves and H...

Descripción completa

Detalles Bibliográficos
Autores principales: Alguacil, Francisco Jose, Alonso, Manuel Ángel, López, Félix Antonio, Robla, Jose Ignacio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9693027/
https://www.ncbi.nlm.nih.gov/pubmed/36432082
http://dx.doi.org/10.3390/molecules27227983
_version_ 1784837431445422080
author Alguacil, Francisco Jose
Alonso, Manuel Ángel
López, Félix Antonio
Robla, Jose Ignacio
author_facet Alguacil, Francisco Jose
Alonso, Manuel Ángel
López, Félix Antonio
Robla, Jose Ignacio
author_sort Alguacil, Francisco Jose
collection PubMed
description The use of adsorption technology to remove H(2)S from synthetic gas (H(2)S and N(2)) using a goethite-based adsorbent was investigated. The influence of the H(2)S feed concentration (150–600 mg), the adsorbent dosage (1–4 g), and the gas flow rate (210–540 cm(3)/min) on the breakthrough curves and H(2)S 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.
format Online
Article
Text
id pubmed-9693027
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-96930272022-11-26 Dynamic Adsorption of H(2)S onto a Goethite-Based Material Alguacil, Francisco Jose Alonso, Manuel Ángel López, Félix Antonio Robla, Jose Ignacio Molecules Article The use of adsorption technology to remove H(2)S from synthetic gas (H(2)S and N(2)) using a goethite-based adsorbent was investigated. The influence of the H(2)S feed concentration (150–600 mg), the adsorbent dosage (1–4 g), and the gas flow rate (210–540 cm(3)/min) on the breakthrough curves and H(2)S 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. MDPI 2022-11-17 /pmc/articles/PMC9693027/ /pubmed/36432082 http://dx.doi.org/10.3390/molecules27227983 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Alguacil, Francisco Jose
Alonso, Manuel Ángel
López, Félix Antonio
Robla, Jose Ignacio
Dynamic Adsorption of H(2)S onto a Goethite-Based Material
title Dynamic Adsorption of H(2)S onto a Goethite-Based Material
title_full Dynamic Adsorption of H(2)S onto a Goethite-Based Material
title_fullStr Dynamic Adsorption of H(2)S onto a Goethite-Based Material
title_full_unstemmed Dynamic Adsorption of H(2)S onto a Goethite-Based Material
title_short Dynamic Adsorption of H(2)S onto a Goethite-Based Material
title_sort dynamic adsorption of h(2)s onto a goethite-based material
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9693027/
https://www.ncbi.nlm.nih.gov/pubmed/36432082
http://dx.doi.org/10.3390/molecules27227983
work_keys_str_mv AT alguacilfranciscojose dynamicadsorptionofh2sontoagoethitebasedmaterial
AT alonsomanuelangel dynamicadsorptionofh2sontoagoethitebasedmaterial
AT lopezfelixantonio dynamicadsorptionofh2sontoagoethitebasedmaterial
AT roblajoseignacio dynamicadsorptionofh2sontoagoethitebasedmaterial

Ejemplares similares