CO2016020919A1 - Process for the recovery of valuable metals from an ore - Google Patents
Process for the recovery of valuable metals from an oreInfo
- Publication number
- CO2016020919A1 CO2016020919A1 CO16020919A CO16020919A CO2016020919A1 CO 2016020919 A1 CO2016020919 A1 CO 2016020919A1 CO 16020919 A CO16020919 A CO 16020919A CO 16020919 A CO16020919 A CO 16020919A CO 2016020919 A1 CO2016020919 A1 CO 2016020919A1
- Authority
- CO
- Colombia
- Prior art keywords
- coarse
- tailings
- ore
- produce
- recovery
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Esta invención se refiere a un proceso para la recuperación de metales de valor de una mena, con significativamente reducido consumo de agua, a través del tratamiento y almacenamiento separados de relaves de gruesos. La mena es molida para producir una mena de material particulado grueso. La mena de material particulado grueso se trata en una etapa de flotación de gruesos para producir una fracción de concentrado de bajo grado y una fracción de relaves de gruesos. La fracción de concentrado de bajo grado es tratada para producir relaves de finos y un concentrado para la venta. Los relaves de gruesos son tratados separadamente de los relaves de finos, y se recupera agua de los relaves de gruesos mediante el apilamiento hidráulico, la filtración o el tamizado, después de lo cual, los relaves de gruesos son apilados en seco, sin ser recombinados con los relaves de finos.This invention relates to a process for the recovery of valuable metals from an ore, with significantly reduced water consumption, through the separate treatment and storage of coarse tailings. The ore is ground to produce a coarse particulate ore. The coarse particulate ore is treated in a coarse flotation stage to produce a low grade concentrate fraction and a coarse tailings fraction. The low grade concentrate fraction is treated to produce fine tailings and a concentrate for sale. The coarse tailings are treated separately from the fine tailings, and water is recovered from the coarse tailings by hydraulic stacking, filtration or sieving, after which the coarse tailings are dry stacked, without being recombined. with fine tailings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO16020919A CO2016020919A1 (en) | 2016-01-29 | 2016-01-29 | Process for the recovery of valuable metals from an ore |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO16020919A CO2016020919A1 (en) | 2016-01-29 | 2016-01-29 | Process for the recovery of valuable metals from an ore |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2016020919A1 true CO2016020919A1 (en) | 2016-07-29 |
Family
ID=76034374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO16020919A CO2016020919A1 (en) | 2016-01-29 | 2016-01-29 | Process for the recovery of valuable metals from an ore |
Country Status (1)
Country | Link |
---|---|
CO (1) | CO2016020919A1 (en) |
-
2016
- 2016-01-29 CO CO16020919A patent/CO2016020919A1/en unknown
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