| DOI | Trouver le DOI : https://doi.org/10.1007/978-3-319-95022-8_225 |
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| Auteur | Rechercher : Cameron, R.; Rechercher : Yu, B.1; Rechercher : Baxter, C.1; Rechercher : Plugatyr, A.1; Rechercher : Lastra, R.; Rechercher : Dal-Cin, M.1; Rechercher : Mercier, P. H. J.1; Rechercher : Perreault, N.1 |
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| Affiliation | - Conseil national de recherches du Canada. Énergie, les mines et l'environnement
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| Format | Texte, Article |
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| Conférence | Extraction 2018, the First Global Conference on Extractive Metallurgy, August 26–29, 2018, Ottawa, Ontario, Canada |
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| Sujet | pyrrhotite; tailings reprocessing; cobalt; nickel; flotation; bioleaching; techno-economic analysis |
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| Résumé | The growing use and acceptance of electric vehicles (EV), as evidenced by the record sales of over 750 thousand vehicles in 2016 and a current global EV stock of 2 million vehicles, is putting pressure on sourcing raw materials such as cobalt, and to a lesser extent, nickel. Global supply is poorly diversified, with 50–60% of global cobalt production sourced solely from the Democratic Republic of Congo (DRC). One potential source for cobalt and nickel are low-grade nickeliferous pyrrhotite tailings, of which 50–100 million tonnes are present in the Sudbury area alone. This paper presents the extraction of cobalt and nickel from this material using a combination of flotation and bioleaching technologies. The findings of a high-level techno-economic analysis of the proposed processing flowsheet are presented. |
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| Date de publication | 2018-08-19 |
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| Maison d’édition | Springer |
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| Dans | |
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| Série | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 23004254 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 45a85d54-1da5-42a7-8fcc-2e93ff34065a |
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| Enregistrement créé | 2018-10-15 |
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| Enregistrement modifié | 2020-03-16 |
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