The use of a sucrose precursor to prepare a carbon membrane for the separation of hydrogen from methane

In this study, we present the use of sucrose (C(12)H(22)O(11)), which exists in abundance in nature, to prepare a carbon membrane without any preceding treatments. The preparation procedure was conducted using a low pyrolysis temperature, i.e., in the range of 300–500 °C, followed by complete format...

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Detalles Bibliográficos
Autores principales: Alomair, Abdulaziz, Alqaheem, Yousef, Holmes, Stuart M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062503/
https://www.ncbi.nlm.nih.gov/pubmed/35515330
http://dx.doi.org/10.1039/c9ra01312a
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author Alomair, Abdulaziz
Alqaheem, Yousef
Holmes, Stuart M.
author_facet Alomair, Abdulaziz
Alqaheem, Yousef
Holmes, Stuart M.
author_sort Alomair, Abdulaziz
collection PubMed
description In this study, we present the use of sucrose (C(12)H(22)O(11)), which exists in abundance in nature, to prepare a carbon membrane without any preceding treatments. The preparation procedure was conducted using a low pyrolysis temperature, i.e., in the range of 300–500 °C, followed by complete formation of the structure of the carbon membrane. The gas separation characteristics of the resulting membranes were assessed by evaluating both hydrogen and methane permeation. The highest selectivity obtained for H(2)/CH(4) was 31.34 with H(2) permeability of 459.24 GPU. The entire fabrication procedure was designed to be economical in order to facilitate any future commercialization.
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spelling pubmed-90625032022-05-04 The use of a sucrose precursor to prepare a carbon membrane for the separation of hydrogen from methane Alomair, Abdulaziz Alqaheem, Yousef Holmes, Stuart M. RSC Adv Chemistry In this study, we present the use of sucrose (C(12)H(22)O(11)), which exists in abundance in nature, to prepare a carbon membrane without any preceding treatments. The preparation procedure was conducted using a low pyrolysis temperature, i.e., in the range of 300–500 °C, followed by complete formation of the structure of the carbon membrane. The gas separation characteristics of the resulting membranes were assessed by evaluating both hydrogen and methane permeation. The highest selectivity obtained for H(2)/CH(4) was 31.34 with H(2) permeability of 459.24 GPU. The entire fabrication procedure was designed to be economical in order to facilitate any future commercialization. The Royal Society of Chemistry 2019-04-03 /pmc/articles/PMC9062503/ /pubmed/35515330 http://dx.doi.org/10.1039/c9ra01312a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Alomair, Abdulaziz
Alqaheem, Yousef
Holmes, Stuart M.
The use of a sucrose precursor to prepare a carbon membrane for the separation of hydrogen from methane
title The use of a sucrose precursor to prepare a carbon membrane for the separation of hydrogen from methane
title_full The use of a sucrose precursor to prepare a carbon membrane for the separation of hydrogen from methane
title_fullStr The use of a sucrose precursor to prepare a carbon membrane for the separation of hydrogen from methane
title_full_unstemmed The use of a sucrose precursor to prepare a carbon membrane for the separation of hydrogen from methane
title_short The use of a sucrose precursor to prepare a carbon membrane for the separation of hydrogen from methane
title_sort use of a sucrose precursor to prepare a carbon membrane for the separation of hydrogen from methane
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062503/
https://www.ncbi.nlm.nih.gov/pubmed/35515330
http://dx.doi.org/10.1039/c9ra01312a
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