Excellent wide-temperature activity: applicable in the temperature range of 150–350 °C.
Outstanding sulfur resistance: under low-sulfur conditions, the chemical lifetime can be ensured even without regeneration.
Excellent resistance to alkali metal poisoning: under low-dust conditions, the service life of the catalyst is extended by 1.5 times.
Strong hydrophobicity: capable of withstanding flue gas with a water content of 20–30%.
The SCR temperature is 280℃ before renovation, 180℃ after renovation.
Stack NOx≤45mg/Nm3, gas from 14,323 to 7032Nm3/h, saving gas energy
Consumption about: 42-51%.
SCR denitrification unit flue gas operating conditions
Smoke volume: 2×69wNm3/h
Denitrification inlet: NOx≤400 mg/Nm3 SO2≤35mg/Nm3 Dust≤10mg/Nm3
Operating temperature：180-200℃
Chimney outlet：NOx≤45mg/Nm3
Process route: SDA semi-dry desulphurization + bag filter + GGH heat exchanger + hot blast furnace heating + SCR denitrification + booster fan + chimney
Retrofitting time：2023.9
Annual Production Capacity of Coated Catalysts
Digital, Intelligent and Fully Automatic Production Base
Year of Environmental Equipment Production
Annual Production Capacity of Honeycomb-type Low-temperature SCR Catalysts
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