Metal Refining

SepMetal Tehnologies, with our global partners, offer a complete range of refining services for miners, smelters, refiners, waste management, waste generators and metal consumers around the world

Concentrated output from our on-site cleantech technologies with localised pretreatment and processing centres for solids and liquids, maximise value, reduce settlement times and carbon emissions

We treat a wide range of non-ferrous secondary waste streams and byproducts

• Complex, hazardous, low grade waste streams and by-products
• Low grade PM/PGMs in solid or liquid - Au, Pd, Pt, Rh, Ir, Ru
• Metallic ruthenium scrap > Ru 0.5% 
• Activated carbon, ashes, slags, powders
• Filters, sludge, resin
• Jewellery scrap and bench lemel
• Fuel cells and electrolysers
• Green energy
• Electroplating rejects, resins, filters and solutions
• Aerospace and military

• Purchase spent catalyst bed support balls >90% alumina 
• Ir and Ru Catalysts 
• Low grade catalysts - Au, Pd, Pt, Rh, Ir, Ru
• Air pollution control equipment.
• Catalyst, dust and fines
• Oil refineries, syngas, olechemical, pharma, agrochemical, fragrances and flavours
• Precious metal heterogeneous or homogeneous catalysts  
• Hydrotreating catalyst containing NiMo, NiMoV, CoMo, V/Mo and NiW
• Ni, ZnO, FeMo, Re catalyst  

• All types of Copper waste streams and by-products Cu >6%
• Copper anode slime
• Copper sludge and filtercake, Copper cement, Copper dust
• Copper matte,  Copper slag, etc

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• Grade 7 sheets/turnings/mesh
• Titanium slag 

• All types of Nickel waste streams and by-products Ni >6%
• Sludge, powders, ashes and dust
• Filtercake and sludges  from the galvanic industry
• All other nickel oxides / hydroxides

• All types of Tin waste streams and by-products Sn >6%
• Solder dross: tin; tin/lead; tin/silver
• Solder paste in pots or syringes
• Tin sludge, filter cake and powder
• Tin metallic, bullion, ingot

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• We are sourcing concentrates needing separation of light from heavy rare earths or bulk REE from no- REEs 

• Rhenium metallic scrap >5% 
• Aerospace alloy scrap  CMSX-10; EPM-102; MC-NG; MX-4; PWA1497; Rene N6; TMS-75; TMS-138; TMS-142 
• ITO deposits
• Indium and gallium waste streams
• Cobalt, molybdenum, tantalum, tungsten and vanadium 
• Mo/Ta/W soft and hard

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