CO(2) Adsorption Study of Potassium-Based Activation of Carbon Spheres

The adsorption properties of microporous spherical carbon materials obtained from the resorcinol-formaldehyde resin, treated in a solvothermal reactor heated with microwaves and then subjected to carbonization, are presented. The potassium-based activation of carbon spheres was carried out in two wa...

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Autores principales: Pełech, Iwona, Staciwa, Piotr, Sibera, Daniel, Pełech, Robert, Sobczuk, Konrad S., Kayalar, Gulsen Yagmur, Narkiewicz, Urszula, Cormia, Robert
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9457715/
https://www.ncbi.nlm.nih.gov/pubmed/36080147
http://dx.doi.org/10.3390/molecules27175379
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author Pełech, Iwona
Staciwa, Piotr
Sibera, Daniel
Pełech, Robert
Sobczuk, Konrad S.
Kayalar, Gulsen Yagmur
Narkiewicz, Urszula
Cormia, Robert
author_facet Pełech, Iwona
Staciwa, Piotr
Sibera, Daniel
Pełech, Robert
Sobczuk, Konrad S.
Kayalar, Gulsen Yagmur
Narkiewicz, Urszula
Cormia, Robert
author_sort Pełech, Iwona
collection PubMed
description The adsorption properties of microporous spherical carbon materials obtained from the resorcinol-formaldehyde resin, treated in a solvothermal reactor heated with microwaves and then subjected to carbonization, are presented. The potassium-based activation of carbon spheres was carried out in two ways: solution-based and solid-based methods. The effect of various factors, such as chemical agent selection, chemical activating agent content, and the temperature or time of activation, was investigated. The influence of microwave treatment on the adsorption properties was also investigated and described. The adsorption performance of carbon spheres was evaluated in detail by examining CO(2) adsorption from the gas phase.
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spelling pubmed-94577152022-09-09 CO(2) Adsorption Study of Potassium-Based Activation of Carbon Spheres Pełech, Iwona Staciwa, Piotr Sibera, Daniel Pełech, Robert Sobczuk, Konrad S. Kayalar, Gulsen Yagmur Narkiewicz, Urszula Cormia, Robert Molecules Article The adsorption properties of microporous spherical carbon materials obtained from the resorcinol-formaldehyde resin, treated in a solvothermal reactor heated with microwaves and then subjected to carbonization, are presented. The potassium-based activation of carbon spheres was carried out in two ways: solution-based and solid-based methods. The effect of various factors, such as chemical agent selection, chemical activating agent content, and the temperature or time of activation, was investigated. The influence of microwave treatment on the adsorption properties was also investigated and described. The adsorption performance of carbon spheres was evaluated in detail by examining CO(2) adsorption from the gas phase. MDPI 2022-08-23 /pmc/articles/PMC9457715/ /pubmed/36080147 http://dx.doi.org/10.3390/molecules27175379 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
Pełech, Iwona
Staciwa, Piotr
Sibera, Daniel
Pełech, Robert
Sobczuk, Konrad S.
Kayalar, Gulsen Yagmur
Narkiewicz, Urszula
Cormia, Robert
CO(2) Adsorption Study of Potassium-Based Activation of Carbon Spheres
title CO(2) Adsorption Study of Potassium-Based Activation of Carbon Spheres
title_full CO(2) Adsorption Study of Potassium-Based Activation of Carbon Spheres
title_fullStr CO(2) Adsorption Study of Potassium-Based Activation of Carbon Spheres
title_full_unstemmed CO(2) Adsorption Study of Potassium-Based Activation of Carbon Spheres
title_short CO(2) Adsorption Study of Potassium-Based Activation of Carbon Spheres
title_sort co(2) adsorption study of potassium-based activation of carbon spheres
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9457715/
https://www.ncbi.nlm.nih.gov/pubmed/36080147
http://dx.doi.org/10.3390/molecules27175379
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