Tail Gas Purification System for Anode Slime Refining
System Function:
During anode slime drying, calcination, or leaching, highly corrosive and toxic tail gases are generated. The system captures and neutralizes these emissions using a multi-stage scrubbing process that combines physical absorption and chemical neutralization, often followed by demisting and optional activated carbon filtration.
Key Features:
High-efficiency acid mist and heavy-metal gas removal
Anti-corrosion construction using FRP, PP, or titanium-lined steel
Modular design for easy integration into existing refining lines
Optional heavy metal adsorption and dust collection stage
Low-pressure loss and minimal maintenance downtime
Typical Applications:
Anode slime treatment in electrolytic copper refineries
Precious metal recovery workshops (gold, silver, selenium)
Sulfate- and chloride-based leaching lines
Metal smelting flue gas polishing units
Hazardous chemical waste off-gas scrubbing
Available Add-ons:
PLC control with real-time monitoring
Online pH and ORP auto-dosing systems
Explosion-proof ventilation fans
Activated carbon or HEPA tail-stage polishing unit
