JYD-Ⅱ Pure Dry Flue Gas Desulfurization, Dust Removal and Low-Temperature Denitr

•  Technical Characteristics:

•  Desulfurization:Utilizing sodium bicarbonate (NaHCO₃) as the sorbent, the system achieves a desulfurization efficiency of ≥95%. Flue gas enters the reactor to form a turbulent fluidized bed, where intense gas-solid mixing ensures highly efficient SO₂ removal. The reaction yields dry, powdery by-products.

•  Dedusting & Denitrification:The treated flue gas passes through a high-temperature resistant filtration system—utilizing PTFE filter bags or ceramic fiber filters—to achieve ultra-low particulate emission. Finally, the gas undergoes deep purification via low-temperature SCR denitrification, ensuring the flue gas meets or exceeds stringent emission standards for direct discharge.

•  Technical Advantages:

•  Produces no visible tail plume, ensuring excellent visual aesthetics.

•  No desulfurization sewage; zero secondary pollution.

•  Zero secondary aerosol formation; outperforms standard emission limits.

•  Low-sulfur, low-dust gas reduces catalyst wear and cuts energy use.