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Reagents and Operational Services
Reagents and operational programs for capturing the full potential in Polymetallic Separations; Separation of complex sulfides (also known as sulphides) and other polymetallic sulfides require a detailed chemical and operational strategy to maximize recovery and grade for each final product stream.
Mineral recovery product streams of complex polymetallic ores may contain one or more of these following valuable elements:
- Cu - copper
- Mo - molybdenum
- Au - gold
- Ag - silver
- Pb - lead
- Zn - zinc
- Ni - nickel
- Pt - platinum
- Pd - palladium
- Rh - rhodium
- Fe - iron
Mineral processing facilities are challenged with inherent problems. For example, the reagent scheme in a bulk Cu/Mo or Cu/Au/Mo flotation circuit may cause issues in downstream separation. Careful attention must be given to all reagents in the system.
Any reagent or operational upstream change will also impact the downstream phase of production. These inherent problems can be solved by selecting chemistries to promote the separation of multiple final product streams.
Neo-Solutions understands mineralogy and operational processes chemistries to assist you with optimizing your operations.
Our chemistries and operational knowledge can assist with maximizing your recovery and grade for each separation stream. Product line chemistries include:
- Depressants, Dispersants, Modifiers
- Rheology Modifiers
- Collectors, Frothers, other reagents
We also have NaHS (sodium hydrosulfide) replacement solutions for primary and secondary copper minerals (e.g., chalcopyrite, covellite, chalcocite) and other reagent solutions for depressing galena (Pb) and sphalerite (Zn).