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Properties of Spent Active Coke Particles Analysed via Comminution in Spouted Bed
Samples of active coke, fresh and spent after cleaning flue gases from communal waste incinerators, were investigated. The outer layers of both coke particles were separately removed by comminution in a spouted bed. The samples of both active cokes were analysed by means of densities, mercury porosi...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2013
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3891234/ https://www.ncbi.nlm.nih.gov/pubmed/24459454 http://dx.doi.org/10.1155/2013/972985 |
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author | Buczek, Bronislaw |
author_facet | Buczek, Bronislaw |
author_sort | Buczek, Bronislaw |
collection | PubMed |
description | Samples of active coke, fresh and spent after cleaning flue gases from communal waste incinerators, were investigated. The outer layers of both coke particles were separately removed by comminution in a spouted bed. The samples of both active cokes were analysed by means of densities, mercury porosimetry, and adsorption technique. Remaining cores were examined to determine the degree of consumption of coke by the sorption of hazardous emissions (SO(2), HCl, and heavy metals) through its bed. Differences in contamination levels within the porous structure of the particles were estimated. The study demonstrated the effectiveness of commercial active coke in the cleaning of flue gases. |
format | Online Article Text |
id | pubmed-3891234 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | Hindawi Publishing Corporation |
record_format | MEDLINE/PubMed |
spelling | pubmed-38912342014-01-23 Properties of Spent Active Coke Particles Analysed via Comminution in Spouted Bed Buczek, Bronislaw ScientificWorldJournal Research Article Samples of active coke, fresh and spent after cleaning flue gases from communal waste incinerators, were investigated. The outer layers of both coke particles were separately removed by comminution in a spouted bed. The samples of both active cokes were analysed by means of densities, mercury porosimetry, and adsorption technique. Remaining cores were examined to determine the degree of consumption of coke by the sorption of hazardous emissions (SO(2), HCl, and heavy metals) through its bed. Differences in contamination levels within the porous structure of the particles were estimated. The study demonstrated the effectiveness of commercial active coke in the cleaning of flue gases. Hindawi Publishing Corporation 2013-12-29 /pmc/articles/PMC3891234/ /pubmed/24459454 http://dx.doi.org/10.1155/2013/972985 Text en Copyright © 2013 Bronislaw Buczek. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Article Buczek, Bronislaw Properties of Spent Active Coke Particles Analysed via Comminution in Spouted Bed |
title | Properties of Spent Active Coke Particles Analysed via Comminution
in Spouted Bed |
title_full | Properties of Spent Active Coke Particles Analysed via Comminution
in Spouted Bed |
title_fullStr | Properties of Spent Active Coke Particles Analysed via Comminution
in Spouted Bed |
title_full_unstemmed | Properties of Spent Active Coke Particles Analysed via Comminution
in Spouted Bed |
title_short | Properties of Spent Active Coke Particles Analysed via Comminution
in Spouted Bed |
title_sort | properties of spent active coke particles analysed via comminution
in spouted bed |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3891234/ https://www.ncbi.nlm.nih.gov/pubmed/24459454 http://dx.doi.org/10.1155/2013/972985 |
work_keys_str_mv | AT buczekbronislaw propertiesofspentactivecokeparticlesanalysedviacomminutioninspoutedbed |