The recovery of precious metals from sludges and residues represents a significant resource.
You may use these tools to assist you in dealing with Gold, Silver and Platium Group Metals (Platinum, Palladium & Rhodium) as well as miscellaneous noble metals.
Precious metals values are also contained in spent catalyst scrap
Metal Content Residues may be recovered that contain Exotic Metal Scrap.
You may wish to explore the recovery of base metals from residues and sludges such as Aluminum Dross, Copper, Brass & Bronze Dross or materials containing Tin, Lead and Zinc.