Dissolution kinetics of primary chalcopyrite ore in hypochlorite solution |
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| Affiliation: | 1. Centro de Investigación y de Estudios Avanzados del IPN, Unidad Saltillo, Av. Industria Metalúrgica # 1062, Parque Industrial Ramos Arizpe, Ramos Arizpe, Coahuila 25900, Mexico;2. Mineral Resources Research Division, Korea Institute of Geoscience and Mineral Resources (KIGAM), Daejeon 305-350, Republic of Korea |
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| Abstract: | Dissolution kinetics of primary chalcopyrite ore from Artvin-Murgul, Turkey has been studied in hypochlorite solution. The dissolution kinetics was found to be controlled by diffusion through the product layer as the rate-determining step. The activation energy (E) was calculated as 19.88 kJ mol?1. |
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