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The formation of unsaturated zones within cemented paste backfill mixtures—effects on the release of copper, nickel, and zinc
Flooding of cemented paste backfill (CPB) filled mine workings is, commonly, a slow process and could lead to the formation of unsaturated zones within the CPB fillings. This facilitates the oxidation of sulfide minerals and thereby increases the risk of trace metal leaching. Pyrrhotitic tailings fr...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer Berlin Heidelberg
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6061512/ https://www.ncbi.nlm.nih.gov/pubmed/29756187 http://dx.doi.org/10.1007/s11356-018-2222-9 |