CU23342A3 - PROCESS FOR THE RECOVERY OF NICKEL AND COBALT BY BATCHING OF BATTERIES OF A MATERIAL CONTAINING NICKEL OR COBALT OF LOW GRADE - Google Patents
PROCESS FOR THE RECOVERY OF NICKEL AND COBALT BY BATCHING OF BATTERIES OF A MATERIAL CONTAINING NICKEL OR COBALT OF LOW GRADEInfo
- Publication number
- CU23342A3 CU23342A3 CU20060006A CU20060006A CU23342A3 CU 23342 A3 CU23342 A3 CU 23342A3 CU 20060006 A CU20060006 A CU 20060006A CU 20060006 A CU20060006 A CU 20060006A CU 23342 A3 CU23342 A3 CU 23342A3
- Authority
- CU
- Cuba
- Prior art keywords
- cobalt
- nickel
- recovery
- fraction
- grade
- Prior art date
Links
- 239000010941 cobalt Substances 0.000 title abstract 5
- 229910017052 cobalt Inorganic materials 0.000 title abstract 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 5
- 238000011084 recovery Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 6
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229910001710 laterite Inorganic materials 0.000 abstract 1
- 239000011504 laterite Substances 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Un proceso para la recuperación de níquel y cobalto desde minerales de laterita, el proceso incluyendo los pasos de: a) beneficiar el mineral para separarlo en una fracción de mineral de grado mejorado beneficiado y una fracción de desechos de bajo grado, silíceos, gruesos, la cual está sustancialmente libre de finos y materiales de arcilla; b) procesar por separado la fracción de mineral de grado mejorado para la recuperación de níquel y cobalto; y c) someter a la fracción de desechos de bajo grado a un proceso de lixiviación en pilas con una solución suplementada con ácido para crear un lixiviado de pila para un procesamiento ulterior de recuperación de níquel y cobalto.A process for the recovery of nickel and cobalt from laterite minerals, the process including the steps of: a) benefiting the mineral to separate it into a fraction of improved grade ore benefited and a fraction of low grade, siliceous, coarse wastes, which is substantially free of fines and clay materials; b) separately process the fraction of ore of improved grade for the recovery of nickel and cobalt; and c) subjecting the low-grade waste fraction to a battery leaching process with a solution supplemented with acid to create a battery leach for further processing of nickel and cobalt recovery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU20060006A CU23342A3 (en) | 2006-01-11 | 2006-01-11 | PROCESS FOR THE RECOVERY OF NICKEL AND COBALT BY BATCHING OF BATTERIES OF A MATERIAL CONTAINING NICKEL OR COBALT OF LOW GRADE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU20060006A CU23342A3 (en) | 2006-01-11 | 2006-01-11 | PROCESS FOR THE RECOVERY OF NICKEL AND COBALT BY BATCHING OF BATTERIES OF A MATERIAL CONTAINING NICKEL OR COBALT OF LOW GRADE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU23342A3 true CU23342A3 (en) | 2009-02-20 |
Family
ID=40383489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU20060006A CU23342A3 (en) | 2006-01-11 | 2006-01-11 | PROCESS FOR THE RECOVERY OF NICKEL AND COBALT BY BATCHING OF BATTERIES OF A MATERIAL CONTAINING NICKEL OR COBALT OF LOW GRADE |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU23342A3 (en) |
-
2006
- 2006-01-11 CU CU20060006A patent/CU23342A3/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Lapse (for not paying fees) |