A new facile solvometallurgical leaching method for the selective Co dissolution & recovery from hard metals waste

Oumarou Amadou, Amadou, De Gaudenzi, Gian Pietro, Marcheselli, Giancarlo et al. (6 more authors) (2021) A new facile solvometallurgical leaching method for the selective Co dissolution & recovery from hard metals waste. International Journal of Refractory Metals and Hard Materials. 105534. ISSN 2213-3917

Abstract

Metadata

Authors/Creators:
  • Oumarou Amadou, Amadou
  • De Gaudenzi, Gian Pietro
  • Marcheselli, Giancarlo
  • Cara, Stefano
  • Piredda, Martina
  • Spiga, Daniela
  • Matharu, Avtar S. ORCID logo https://orcid.org/0000-0002-9488-565X
  • De Gioannis, Giorgia
  • Serpe, Angela
Copyright, Publisher and Additional Information: Funding Information: This work was supported by the Italian Ministry of University and Research [Dottorati innovativi con caratterizzazione industriale - PON R&I 2014-2020, scholarship N. DOT1304527-3 ] and ERASMUS+ Placedoc 2018-19 action [AOA's felloship]; the Italian Ministry for the Environment, Land and Sea Protection [CoW_aste project, 2019]; Fondazione di Sardegna [“Precious metal-free complexes for catalytic CO 2 reduction” project, 2017]; the FILMS corp. [“The selective extraction of excess cobalt from the recovery powders of the ‘hard metal’ production process” project, 2018; “The selective extraction of excess cobalt from the powders produced by carbothermal regeneration of ‘hard metal’ scrap” project, 2019]. The authors gratefully acknowledge Prof. Luciano Marchiò, University of Parma, for the always fruitful scientific collaboration and his valued contribution in the single-crystal X-ray characterization of the [Co(HMal) 2 (H 2 O) 4 ] complex. Funding Information: This work was supported by the Italian Ministry of University and Research [Dottorati innovativi con caratterizzazione industriale - PON R&I 2014-2020, scholarship N. DOT1304527-3] and ERASMUS+ Placedoc 2018-19 action [AOA's felloship]; the Italian Ministry for the Environment, Land and Sea Protection [CoW_aste project, 2019]; Fondazione di Sardegna [?Precious metal-free complexes for catalytic CO2 reduction? project, 2017]; the FILMS corp. [?The selective extraction of excess cobalt from the recovery powders of the ?hard metal? production process? project, 2018; ?The selective extraction of excess cobalt from the powders produced by carbothermal regeneration of ?hard metal? scrap? project, 2019]. The authors gratefully acknowledge Prof. Luciano Marchi?, University of Parma, for the always fruitful scientific collaboration and his valued contribution in the single-crystal X-ray characterization of the [Co(HMal)2(H2O)4] complex. Publisher Copyright: © 2021 Elsevier Ltd
Keywords: Carbides,Cobalt,Green chemistry,Maleic acid,Waste prevention,Ceramics and Composites,Mechanics of Materials,Mechanical Engineering,Metals and Alloys,Materials Chemistry
Dates:
  • Published: 1 August 2021
Institution: The University of York
Academic Units: The University of York > Faculty of Sciences (York) > Chemistry (York)
Depositing User: Pure (York)
Date Deposited: 31 Aug 2021 14:30
Last Modified: 28 Apr 2022 00:13
Published Version: https://doi.org/10.1016/j.ijrmhm.2021.105534
Status: Published
Refereed: Yes
Identification Number: https://doi.org/10.1016/j.ijrmhm.2021.105534
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Filename: Manuscript_IntJRefMetHM.pdf

Description: Author Accepted Manuscript

Licence: CC-BY-NC-ND 2.5

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