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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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Autor principal: Buczek, Bronislaw
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2013
Materias:
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.
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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
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