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A Review of the Influence of Copper Slag on the Properties of Cement-Based Materials
Global copper slag (CS) emissions reached 57.2 million tons in 2021. Despite the increasing reuse of CS, the treatment of CS is still dominated by landfill so far, which not only occupies land resources but also causes damage to the environment. The application of CS to cement-based materials (CBMs)...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9735999/ https://www.ncbi.nlm.nih.gov/pubmed/36500090 http://dx.doi.org/10.3390/ma15238594 |
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author | Jin, Qiliang Chen, Lihua |
author_facet | Jin, Qiliang Chen, Lihua |
author_sort | Jin, Qiliang |
collection | PubMed |
description | Global copper slag (CS) emissions reached 57.2 million tons in 2021. Despite the increasing reuse of CS, the treatment of CS is still dominated by landfill so far, which not only occupies land resources but also causes damage to the environment. The application of CS to cement-based materials (CBMs) is one of the main approaches to its comprehensive utilization and has important economic and social implications. This article reviews the physicochemical properties, activity excitation, and heavy metal leaching properties of CS and summarizes the effect of CS on the working properties, mechanical properties, and durability of CBMs. At the end of the article, the existing problems in the research are analyzed, and the development trend is proposed, which provides technical guidance and reference for further research and application of CS in CBMs in the future. |
format | Online Article Text |
id | pubmed-9735999 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-97359992022-12-11 A Review of the Influence of Copper Slag on the Properties of Cement-Based Materials Jin, Qiliang Chen, Lihua Materials (Basel) Review Global copper slag (CS) emissions reached 57.2 million tons in 2021. Despite the increasing reuse of CS, the treatment of CS is still dominated by landfill so far, which not only occupies land resources but also causes damage to the environment. The application of CS to cement-based materials (CBMs) is one of the main approaches to its comprehensive utilization and has important economic and social implications. This article reviews the physicochemical properties, activity excitation, and heavy metal leaching properties of CS and summarizes the effect of CS on the working properties, mechanical properties, and durability of CBMs. At the end of the article, the existing problems in the research are analyzed, and the development trend is proposed, which provides technical guidance and reference for further research and application of CS in CBMs in the future. MDPI 2022-12-02 /pmc/articles/PMC9735999/ /pubmed/36500090 http://dx.doi.org/10.3390/ma15238594 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Jin, Qiliang Chen, Lihua A Review of the Influence of Copper Slag on the Properties of Cement-Based Materials |
title | A Review of the Influence of Copper Slag on the Properties of Cement-Based Materials |
title_full | A Review of the Influence of Copper Slag on the Properties of Cement-Based Materials |
title_fullStr | A Review of the Influence of Copper Slag on the Properties of Cement-Based Materials |
title_full_unstemmed | A Review of the Influence of Copper Slag on the Properties of Cement-Based Materials |
title_short | A Review of the Influence of Copper Slag on the Properties of Cement-Based Materials |
title_sort | review of the influence of copper slag on the properties of cement-based materials |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9735999/ https://www.ncbi.nlm.nih.gov/pubmed/36500090 http://dx.doi.org/10.3390/ma15238594 |
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