Dijous 11 de juny, el Dipòsit Digital no estarà operatiu de 15:00 a 17:00 h per tasques de manteniment. Disculpeu les molèsties.
El jueves 11 de Junio, el Dipòsit Digital no estará operativo de 15:00 a 17:00 h debido a tareas de mantenimiento. Disculpen las molestias.
Thursday, Jun 11th, the Digital Repository will be unavailable due to a system update.

Files

616349.pdf (149.77 KB)

Document type

Article

Version

Published version

Publication date

2011

All rights reserved

Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/183816

Distribution and speciation of Ni in sepiolite-falcondoite- type 'garnierite' by EXAFS

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

Abstract

Ni-laterites represent one of the main Ni sources worldwide, with about 40% of the annual production (Gleeson et al., 2003). A problem in laterites is to find a reliable system to control the exact partitioning of Ni among the different minerals in the lateritic profile, because laterite profiles are generally constituted by fine-grained minerals. The determination of Ni-sorption mechanisms during the process of lateritization arises as a very important target from both the mining and environmental point of view (e.g. RoquéRosell et al., 2010).

Subject

Mineralogia, Jaciments minerals, Níquel, República Dominicana

Subject (English)

Mineralogy, Mineral deposits, Nickel, Dominican Republic

Citation

Collections

Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)

Citation

ROQUÉ, Josep, et al. Distribution and speciation of Ni in sepiolite-falcondoite- type 'garnierite' by EXAFS. MACLA. Revista de la Sociedad Española de Mineralogía. 2011. Vol. 15, num. 183-184. ISSN 1885-7264. [consulted: 12 of June of 2026]. Available at: https://hdl.handle.net/2445/183816

Export metadata

JSON - METS

Share record