Polymetallic mining tailings reuse within the framework of circular economy for concrete production

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Mining is one of the economic sectors that generates the greatest wealth in Peru, however, the tailings produced by it can negatively impact the environment, if they are not properly treated, and their storage also implies high costs for the mining industries. To find a solution within the framework...

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Detalles Bibliográficos
Autores: Ojeda Zamudio, Andrea Carolina, Montori Barba, Salvador Carlos
Formato: tesis de grado
Fecha de Publicación:2024
Institución:Universidad de Lima
Repositorio:ULIMA-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.ulima.edu.pe:20.500.12724/22204
Enlace del recurso:https://hdl.handle.net/20.500.12724/22204
Nivel de acceso:acceso abierto
Materia:Relaves mineros
Economía circular
Concreto
Manejo de minerales
Protección ambiental
Ingeniería ambiental
Industria minera
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dc.title.en_EN.fl_str_mv Polymetallic mining tailings reuse within the framework of circular economy for concrete production
title Polymetallic mining tailings reuse within the framework of circular economy for concrete production
spellingShingle Polymetallic mining tailings reuse within the framework of circular economy for concrete production
Ojeda Zamudio, Andrea Carolina
Relaves mineros
Economía circular
Concreto
Manejo de minerales
Protección ambiental
Ingeniería ambiental
Industria minera
https://purl.org/pe-repo/ocde/ford#2.11.04
title_short Polymetallic mining tailings reuse within the framework of circular economy for concrete production
title_full Polymetallic mining tailings reuse within the framework of circular economy for concrete production
title_fullStr Polymetallic mining tailings reuse within the framework of circular economy for concrete production
title_full_unstemmed Polymetallic mining tailings reuse within the framework of circular economy for concrete production
title_sort Polymetallic mining tailings reuse within the framework of circular economy for concrete production
author Ojeda Zamudio, Andrea Carolina
author_facet Ojeda Zamudio, Andrea Carolina
Montori Barba, Salvador Carlos
author_role author
author2 Montori Barba, Salvador Carlos
author2_role author
dc.contributor.advisor.fl_str_mv Quiroz Flores, Juan Carlos
dc.contributor.author.fl_str_mv Ojeda Zamudio, Andrea Carolina
Montori Barba, Salvador Carlos
dc.subject.es_PE.fl_str_mv Relaves mineros
Economía circular
Concreto
Manejo de minerales
Protección ambiental
Ingeniería ambiental
Industria minera
topic Relaves mineros
Economía circular
Concreto
Manejo de minerales
Protección ambiental
Ingeniería ambiental
Industria minera
https://purl.org/pe-repo/ocde/ford#2.11.04
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#2.11.04
description Mining is one of the economic sectors that generates the greatest wealth in Peru, however, the tailings produced by it can negatively impact the environment, if they are not properly treated, and their storage also implies high costs for the mining industries. To find a solution within the framework of the circular economy, this work seeks to determine the technological and environmental feasibility of replacing traditional concrete sand with polymetallic tailings. Therefore, different mixtures of concrete with polymetallic tailings were made to determine the workability, unit weight, temperature, air content, and resistance of each of them. Consequently, it was concluded that polymetallic tailings can partially replace sand in conventional concrete for basic structural applications such as floors, walls, and pedestals.
publishDate 2024
dc.date.accessioned.none.fl_str_mv 2025-02-10T23:23:31Z
dc.date.available.none.fl_str_mv 2025-02-10T23:23:31Z
dc.date.issued.fl_str_mv 2024
dc.type.none.fl_str_mv info:eu-repo/semantics/bachelorThesis
dc.type.other.none.fl_str_mv Tesis
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dc.identifier.citation.es_PE.fl_str_mv Ojeda Zamudio, A. C., & Montori Barba, S. C. (2024). Polymetallic mining tailings reuse within the framework of circular economy for concrete production [Tesis para optar el Título Profesional de Ingeniero Industrial, Universidad de Lima]. Repositorio Institucional de la Universidad de Lima. https://hdl.handle.net/20.500.12724/22204
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0000000121541816
url https://hdl.handle.net/20.500.12724/22204
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.ispartof.fl_str_mv SUNEDU
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dc.publisher.none.fl_str_mv Universidad de Lima
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publisher.none.fl_str_mv Universidad de Lima
dc.source.none.fl_str_mv Repositorio Institucional - Ulima
Universidad de Lima
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instname:Universidad de Lima
instacron:ULIMA
instname_str Universidad de Lima
instacron_str ULIMA
institution ULIMA
reponame_str ULIMA-Institucional
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spelling Quiroz Flores, Juan CarlosOjeda Zamudio, Andrea CarolinaMontori Barba, Salvador Carlos2025-02-10T23:23:31Z2025-02-10T23:23:31Z2024Ojeda Zamudio, A. C., & Montori Barba, S. C. (2024). Polymetallic mining tailings reuse within the framework of circular economy for concrete production [Tesis para optar el Título Profesional de Ingeniero Industrial, Universidad de Lima]. Repositorio Institucional de la Universidad de Lima. https://hdl.handle.net/20.500.12724/22204https://hdl.handle.net/20.500.12724/222040000000121541816Mining is one of the economic sectors that generates the greatest wealth in Peru, however, the tailings produced by it can negatively impact the environment, if they are not properly treated, and their storage also implies high costs for the mining industries. To find a solution within the framework of the circular economy, this work seeks to determine the technological and environmental feasibility of replacing traditional concrete sand with polymetallic tailings. Therefore, different mixtures of concrete with polymetallic tailings were made to determine the workability, unit weight, temperature, air content, and resistance of each of them. Consequently, it was concluded that polymetallic tailings can partially replace sand in conventional concrete for basic structural applications such as floors, walls, and pedestals.La minería es uno de los sectores que genera mayores riquezas en el Perú, sin embargo, los relaves que produce pueden tener impactos negativos en el medio ambiente si no son correctamente tratados, y el almacenamiento de estos implica altos costos para las industrias mineras. En aras de buscar una solución en el marco de la economía circular, este trabajo busca determinar la viabilidad tecnológica y ambiental de reemplazar la arena del concreto tradicional por relave polimetálico. Para ello se realizaron distintas mezclas de concreto con relave polimetálico para determinar la trabajabilidad, peso unitario, temperatura, contenido de aire y resistencia de estas. Finalmente, se concluyó que sí se puede utilizar el relave polimetálico, como un reemplazo parcial de la arena en concreto convencional para usos de concreto estructural simple (pisos, muros, pedestales, etc).application/pdfengUniversidad de LimaPEinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/Repositorio Institucional - UlimaUniversidad de Limareponame:ULIMA-Institucionalinstname:Universidad de Limainstacron:ULIMARelaves minerosEconomía circularConcretoManejo de mineralesProtección ambientalIngeniería ambientalIndustria minerahttps://purl.org/pe-repo/ocde/ford#2.11.04Polymetallic mining tailings reuse within the framework of circular economy for concrete productioninfo:eu-repo/semantics/bachelorThesisTesisSUNEDUTítulo ProfesionalIngeniería IndustrialUniversidad de Lima. 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Polymetallic mining tailings reuse within the framework of circular economy for concrete production
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