This technology develops a monolithic coated honeycomb ceramic wide-temperature SCR denitration catalyst with good low-temperature activity, high processing capacity, and strong anti-toxicity. By optimizing pore pitch, active components, and arrangement, it adapts to complex conditions such as varying temperatures, ash content, and pressure in coke oven flue gas. It is suitable for low-temperature, high-efficiency denitration in industries such as coking, glass furnace, ceramic kilns, and nitric acid tail gas.

Technology provider:Dalian Institute of Chemical Physics