Integrated Multi-Pollutant Synergistic Ultra-Low Emission System with Ceramic Catalysts for High-Fluoride Industries

This advanced system specializes in treating ​flue gas containing high-concentration fluorides through a proprietary process:
Conditioning Adsorbent + Ceramic Tube Reactor

Key Process Details:

1. ​Pre-treatment Stage
   • The ​conditioning adsorbent chemically modifies fluoride compounds to enhance reactivity
   • Adjusts gas composition for optimal ceramic catalyst performance
2. ​Core Reaction Stage
   • ​Ceramic tube reactor simultaneously achieves:
     • Fluoride removal efficiency >98%
     • SO₂/NOx co-removal
     • Particulate filtration
   • Operates at 180-300°C without secondary heating
3. ​Emission Performance
   • Outlet fluoride concentration <1mg/Nm³
   • Particulate matter <5mg/Nm³
   • System pressure drop <800Pa

Technical Advantages:
✓ ​Corrosion-resistant ceramic structure withstands HF attack
✓ ​Integrated purification replaces traditional multi-stage scrubbers
✓ ​Zero wastewater generation - dry process eliminates slurry disposal
✓ ​Automated operation with real-time fluoride monitoring

Suggested Application Fields:
• Aluminum electrolysis • Phosphate fertilizer • Lithium battery recycling