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Ni-smectitic ore behaviour during the Caron process

Abstract : Niquelândia is a nickel-lateritic ore deposit located in the State of Goiás, Brazil. This deposit is a nickel-lateritic orebodies in Brazil and contains both oxidized and silicate ores. In the oxidized ores, nickel is essentially associated with goethite, while in the silicate ores, it is associated with clay minerals, especially smectites. Two types of smectites were found: a Ni-Mg-rich trioctahedral and an Al-Fe-rich dioctahedral structure.
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Submitted on : Friday, November 27, 2020 - 1:39:23 PM
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Eliana Mano, Laurent Caner, Sabine Petit, Arthur Chaves, Andre Mexias. Ni-smectitic ore behaviour during the Caron process. Hydrometallurgy, Elsevier, 2019, 186, pp.200-209. ⟨10.1016/j.hydromet.2019.04.010⟩. ⟨hal-02363214⟩



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