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Prevention of sulfide oxidation in waste rock by the addition of lime kiln dust

During the operation of a mine, waste rock is often deposited in heaps and usually left under ambient conditions allowing sulfides to oxidize. To focus on waste rock management for preventing acid rock drainage (ARD) formation rather than ARD treatment could avoid its generation and reduce lime cons...

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Detalles Bibliográficos
Autores principales: Nyström, Elsa, Kaasalainen, Hanna, Alakangas, Lena
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6717191/
https://www.ncbi.nlm.nih.gov/pubmed/31273653
http://dx.doi.org/10.1007/s11356-019-05846-z