Precious Metal Recovery Electric Furnace 2 Tph for Spent Catalyst Smelting

Precious Metal Recovery Electric Furnace for Spent Catalyst Smelting

The CD-PMR-2T Precious Metal Recovery Electric Furnace is designed to smelt spent catalysts, electronic scrap and other precious metal bearing waste, concentrating and recovering gold, silver and platinum group metals into a saleable alloy. A corundum-chrome lining protects the furnace against corrosive slag and high thermal load.

Key Features

• High Recovery Rate: Optimised slag chemistry and bath control recover up to 99 percent of precious metals from spent catalyst and residue.
• Corundum-Chrome Lining: Dense refractory lining resists aggressive slag attack and thermal shock, extending campaign life.
• DC Arc Heating: Concentrated DC arc heat melts high melting point feed fast, with power factor above 0.9 and low electrode consumption.
• Precise Process Control: PLC plus DCS control holds temperature and slag conditions stable for consistent metal yield.
• Clean Operation: Sealed low hood captures off-gas for downstream dust collection and precious metal recovery.

Applications

• Recovery of gold, silver and PGM from spent catalysts
• Smelting of electronic waste and precious metal residues
• Concentration of anode slime and refining by-products

Why Choose This Furnace

By combining efficient DC arc melting with a durable corundum-chrome lining, the furnace delivers high metal recovery and low operating cost per tonne, helping refiners turn hazardous residues into value.

Send us your feed analysis to receive a tailored furnace configuration and quotation.