Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for Bricks

Mining activity is essential for the social welfare of the population. However, this activity produces a series of mining waste. These mining wastes, if not properly treated, can produce significant environmental pollution. This study develops the incorporation of tailings from washing plants in cer...

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Detalles Bibliográficos
Autores: Suárez Macías, Jorge, Terrones Saeta, Juan María, Corpas Iglesias, Francisco Antonio, Iglesias, Francisco Javier
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universidad Alfonso X el Sabio
Repositorio:Repositorio Institucional de la Universidad Alfonso X el Sabio
Idioma:inglés
OAI Identifier:oai:archive.uax.com:20.500.12080/39589
Acceso en línea:https://hdl.handle.net/20.500.12080/39589
Access Level:acceso abierto
Palabra clave:ceramics
bricks
mining waste
tailings
clay
leachate
sustainability
circular mining
compressive strength
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spelling Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for BricksSuárez Macías, JorgeTerrones Saeta, Juan MaríaCorpas Iglesias, Francisco AntonioIglesias, Francisco Javierceramicsbricksmining wastetailingsclayleachatesustainabilitycircular miningcompressive strengthMining activity is essential for the social welfare of the population. However, this activity produces a series of mining waste. These mining wastes, if not properly treated, can produce significant environmental pollution. This study develops the incorporation of tailings from washing plants in ceramic materials for bricks in order to retain the contaminating elements in the ceramic matrix. To this end, firstly, a physical and chemical characterisation of the mining waste is carried out and different groups of samples are conformed with clay and mining waste. These conformed samples with mining waste are evaluated through different physical and mechanical tests typical in the ceramic industry, studying the variation of properties by the incorporation of the waste. In turn, the leachates from the groups of conformed samples are analyzed, confirming the retention of the contaminating elements of the mining waste in the ceramic matrix. The results of these tests showed that ceramics can be made for bricks with up to 90% mining waste, obtaining physical and mechanical properties acceptable regarding the regulations and retaining the contaminating elements in the ceramic matrix, as confirmed by the leachate tests.MDPIUAX Archive20202020-01-0120202020-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.12080/39589reponame:Repositorio Institucional de la Universidad Alfonso X el Sabioinstname:Universidad Alfonso X el SabioInglésengopen accesshttp://purl.org/coar/access_right/c_abf2CC-BYhttp://creativecommons.org/licenses/by/4.0/deed.esinfo:eu-repo/semantics/openAccessoai:archive.uax.com:20.500.12080/395892026-05-28T12:40:21Z
dc.title.none.fl_str_mv Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for Bricks
title Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for Bricks
spellingShingle Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for Bricks
Suárez Macías, Jorge
ceramics
bricks
mining waste
tailings
clay
leachate
sustainability
circular mining
compressive strength
title_short Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for Bricks
title_full Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for Bricks
title_fullStr Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for Bricks
title_full_unstemmed Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for Bricks
title_sort Retention of Contaminants Elements from Tailings from Lead Mine Washing Plants in Ceramics for Bricks
dc.creator.none.fl_str_mv Suárez Macías, Jorge
Terrones Saeta, Juan María
Corpas Iglesias, Francisco Antonio
Iglesias, Francisco Javier
author Suárez Macías, Jorge
author_facet Suárez Macías, Jorge
Terrones Saeta, Juan María
Corpas Iglesias, Francisco Antonio
Iglesias, Francisco Javier
author_role author
author2 Terrones Saeta, Juan María
Corpas Iglesias, Francisco Antonio
Iglesias, Francisco Javier
author2_role author
author
author
dc.contributor.none.fl_str_mv UAX Archive
dc.subject.none.fl_str_mv ceramics
bricks
mining waste
tailings
clay
leachate
sustainability
circular mining
compressive strength
topic ceramics
bricks
mining waste
tailings
clay
leachate
sustainability
circular mining
compressive strength
description Mining activity is essential for the social welfare of the population. However, this activity produces a series of mining waste. These mining wastes, if not properly treated, can produce significant environmental pollution. This study develops the incorporation of tailings from washing plants in ceramic materials for bricks in order to retain the contaminating elements in the ceramic matrix. To this end, firstly, a physical and chemical characterisation of the mining waste is carried out and different groups of samples are conformed with clay and mining waste. These conformed samples with mining waste are evaluated through different physical and mechanical tests typical in the ceramic industry, studying the variation of properties by the incorporation of the waste. In turn, the leachates from the groups of conformed samples are analyzed, confirming the retention of the contaminating elements of the mining waste in the ceramic matrix. The results of these tests showed that ceramics can be made for bricks with up to 90% mining waste, obtaining physical and mechanical properties acceptable regarding the regulations and retaining the contaminating elements in the ceramic matrix, as confirmed by the leachate tests.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01
2020
2020-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.12080/39589
url https://hdl.handle.net/20.500.12080/39589
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
CC-BY
http://creativecommons.org/licenses/by/4.0/deed.es
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
CC-BY
http://creativecommons.org/licenses/by/4.0/deed.es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositorio Institucional de la Universidad Alfonso X el Sabio
instname:Universidad Alfonso X el Sabio
instname_str Universidad Alfonso X el Sabio
reponame_str Repositorio Institucional de la Universidad Alfonso X el Sabio
collection Repositorio Institucional de la Universidad Alfonso X el Sabio
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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