CO(2) Separation and Capture Properties of Porous Carbonaceous Materials from Leather Residues

Carbonaceous porous materials derived from leather skin residues have been found to have excellent CO(2) adsorption properties, with interestingly high gas selectivities for CO(2) (α > 200 at a gas composition of 15% CO(2)/85% N(2), 273K, 1 bar) and capacities (>2 mmol·g(−1) at 273 K). Both CO...

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Autores principales: Bermúdez, José M., Dominguez, Pablo Haro, Arenillas, Ana, Cot, Jaume, Weber, Jens, Luque, Rafael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5452854/
https://www.ncbi.nlm.nih.gov/pubmed/28788352
http://dx.doi.org/10.3390/ma6104641
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author Bermúdez, José M.
Dominguez, Pablo Haro
Arenillas, Ana
Cot, Jaume
Weber, Jens
Luque, Rafael
author_facet Bermúdez, José M.
Dominguez, Pablo Haro
Arenillas, Ana
Cot, Jaume
Weber, Jens
Luque, Rafael
author_sort Bermúdez, José M.
collection PubMed
description Carbonaceous porous materials derived from leather skin residues have been found to have excellent CO(2) adsorption properties, with interestingly high gas selectivities for CO(2) (α > 200 at a gas composition of 15% CO(2)/85% N(2), 273K, 1 bar) and capacities (>2 mmol·g(−1) at 273 K). Both CO(2) isotherms and the high heat of adsorption pointed to the presence of strong binding sites for CO(2) which may be correlated with both: N content in the leather residues and ultrasmall pore sizes.
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spelling pubmed-54528542017-07-28 CO(2) Separation and Capture Properties of Porous Carbonaceous Materials from Leather Residues Bermúdez, José M. Dominguez, Pablo Haro Arenillas, Ana Cot, Jaume Weber, Jens Luque, Rafael Materials (Basel) Article Carbonaceous porous materials derived from leather skin residues have been found to have excellent CO(2) adsorption properties, with interestingly high gas selectivities for CO(2) (α > 200 at a gas composition of 15% CO(2)/85% N(2), 273K, 1 bar) and capacities (>2 mmol·g(−1) at 273 K). Both CO(2) isotherms and the high heat of adsorption pointed to the presence of strong binding sites for CO(2) which may be correlated with both: N content in the leather residues and ultrasmall pore sizes. MDPI 2013-10-18 /pmc/articles/PMC5452854/ /pubmed/28788352 http://dx.doi.org/10.3390/ma6104641 Text en © 2013 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Bermúdez, José M.
Dominguez, Pablo Haro
Arenillas, Ana
Cot, Jaume
Weber, Jens
Luque, Rafael
CO(2) Separation and Capture Properties of Porous Carbonaceous Materials from Leather Residues
title CO(2) Separation and Capture Properties of Porous Carbonaceous Materials from Leather Residues
title_full CO(2) Separation and Capture Properties of Porous Carbonaceous Materials from Leather Residues
title_fullStr CO(2) Separation and Capture Properties of Porous Carbonaceous Materials from Leather Residues
title_full_unstemmed CO(2) Separation and Capture Properties of Porous Carbonaceous Materials from Leather Residues
title_short CO(2) Separation and Capture Properties of Porous Carbonaceous Materials from Leather Residues
title_sort co(2) separation and capture properties of porous carbonaceous materials from leather residues
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5452854/
https://www.ncbi.nlm.nih.gov/pubmed/28788352
http://dx.doi.org/10.3390/ma6104641
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