Flue Gas Treatment
HRDS High-Temperature Flue Gas Treatment System
HRDS high-temperature flue gas disposal system operating at 850-1100C, removing SO2 and HCl and suppressing dioxin at source for ultra-low emissions.
Specifications
- Operating temperature
- 850-1100C
- Removes
- SO2 and HCl
- Dioxin
- Suppressed at source
- Emissions
- Ultra-low
- Co-developed with
- Dalian Institute of Chemical Physics, CAS
What Is HRDS
Developed with the Dalian Institute of Chemical Physics, HRDS is a high-temperature flue gas purification additive that operates at 850-1100C. It removes SO2 and HCl, suppresses dioxin formation at the source, and achieves ultra-low emissions.
Benefits
Compared with traditional end-of-pipe systems, HRDS reduces reagent use, energy consumption and fly ash output. Qingfeng's source-end multi-pollutant synergic treatment achieves over 30% reduction in consumables, fly ash and treatment cost.
Process
Qingfeng integrates self-developed intelligent control with automated monitoring, enabling real-time adjustments based on waste composition and combustion conditions for stable operation and high-efficiency purification across varying scenarios.