Preparation of Zeolite X by the Aluminum Residue From Coal Fly Ash for the Adsorption of Volatile Organic Compounds

In China, coal fly ash is a large-scale solid waste generated by power plants. The high value utilization of coal fly ash has always been a hot research issue in China for these years. In this paper, the synthesis of zeolite X using aluminum residue from coal fly ash can not only realize the resourc...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhu, Tao, Zhang, Xing, Han, Yiwei, Liu, Tongshen, Wang, Baodong, Zhang, Zhonghua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6527775/
https://www.ncbi.nlm.nih.gov/pubmed/31139623
http://dx.doi.org/10.3389/fchem.2019.00341
_version_ 1783420080395124736
author Zhu, Tao
Zhang, Xing
Han, Yiwei
Liu, Tongshen
Wang, Baodong
Zhang, Zhonghua
author_facet Zhu, Tao
Zhang, Xing
Han, Yiwei
Liu, Tongshen
Wang, Baodong
Zhang, Zhonghua
author_sort Zhu, Tao
collection PubMed
description In China, coal fly ash is a large-scale solid waste generated by power plants. The high value utilization of coal fly ash has always been a hot research issue in China for these years. In this paper, the synthesis of zeolite X using aluminum residue from coal fly ash can not only realize the resource utilization of waste, but also achieve the effect of energy saving and emission reduction. Zeolite X prepared by hydrothermal synthesis method have been found to have higher purity and better crystallinity by chemical composition analysis. By comparing and analyzing the adsorption performance of zeolite X and activated carbon on volatile organic compounds, it is found that the adsorption capacity of zeolite X is higher than that of activated carbon, and it has stronger stability. This indicates that the zeolite X synthesized by this environmentally friendly and economical method has a good application prospect in adsorbing volatile organic compounds.
format Online
Article
Text
id pubmed-6527775
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher Frontiers Media S.A.
record_format MEDLINE/PubMed
spelling pubmed-65277752019-05-28 Preparation of Zeolite X by the Aluminum Residue From Coal Fly Ash for the Adsorption of Volatile Organic Compounds Zhu, Tao Zhang, Xing Han, Yiwei Liu, Tongshen Wang, Baodong Zhang, Zhonghua Front Chem Chemistry In China, coal fly ash is a large-scale solid waste generated by power plants. The high value utilization of coal fly ash has always been a hot research issue in China for these years. In this paper, the synthesis of zeolite X using aluminum residue from coal fly ash can not only realize the resource utilization of waste, but also achieve the effect of energy saving and emission reduction. Zeolite X prepared by hydrothermal synthesis method have been found to have higher purity and better crystallinity by chemical composition analysis. By comparing and analyzing the adsorption performance of zeolite X and activated carbon on volatile organic compounds, it is found that the adsorption capacity of zeolite X is higher than that of activated carbon, and it has stronger stability. This indicates that the zeolite X synthesized by this environmentally friendly and economical method has a good application prospect in adsorbing volatile organic compounds. Frontiers Media S.A. 2019-05-14 /pmc/articles/PMC6527775/ /pubmed/31139623 http://dx.doi.org/10.3389/fchem.2019.00341 Text en Copyright © 2019 Zhu, Zhang, Han, Liu, Wang and Zhang. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Chemistry
Zhu, Tao
Zhang, Xing
Han, Yiwei
Liu, Tongshen
Wang, Baodong
Zhang, Zhonghua
Preparation of Zeolite X by the Aluminum Residue From Coal Fly Ash for the Adsorption of Volatile Organic Compounds
title Preparation of Zeolite X by the Aluminum Residue From Coal Fly Ash for the Adsorption of Volatile Organic Compounds
title_full Preparation of Zeolite X by the Aluminum Residue From Coal Fly Ash for the Adsorption of Volatile Organic Compounds
title_fullStr Preparation of Zeolite X by the Aluminum Residue From Coal Fly Ash for the Adsorption of Volatile Organic Compounds
title_full_unstemmed Preparation of Zeolite X by the Aluminum Residue From Coal Fly Ash for the Adsorption of Volatile Organic Compounds
title_short Preparation of Zeolite X by the Aluminum Residue From Coal Fly Ash for the Adsorption of Volatile Organic Compounds
title_sort preparation of zeolite x by the aluminum residue from coal fly ash for the adsorption of volatile organic compounds
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6527775/
https://www.ncbi.nlm.nih.gov/pubmed/31139623
http://dx.doi.org/10.3389/fchem.2019.00341
work_keys_str_mv AT zhutao preparationofzeolitexbythealuminumresiduefromcoalflyashfortheadsorptionofvolatileorganiccompounds
AT zhangxing preparationofzeolitexbythealuminumresiduefromcoalflyashfortheadsorptionofvolatileorganiccompounds
AT hanyiwei preparationofzeolitexbythealuminumresiduefromcoalflyashfortheadsorptionofvolatileorganiccompounds
AT liutongshen preparationofzeolitexbythealuminumresiduefromcoalflyashfortheadsorptionofvolatileorganiccompounds
AT wangbaodong preparationofzeolitexbythealuminumresiduefromcoalflyashfortheadsorptionofvolatileorganiccompounds
AT zhangzhonghua preparationofzeolitexbythealuminumresiduefromcoalflyashfortheadsorptionofvolatileorganiccompounds

Ejemplares similares