New Progress in Plate-Type Denitration Catalysts for Industrial Flue Gas Treatment

In terms of technical characteristics, plate-type catalysts demonstrate remarkable mechanical strength and wear resistance due to their unique structural design. Compared to traditional honeycomb catalysts, their larger channel spacing significantly reduces clogging risks, showing strong adaptability in high-dust environments such as steel and cement industries. Operational data confirm that these catalysts achieve stable denitration efficiency in coal-fired power plants and waste incineration projects, with NOx emission levels consistently meeting current environmental standards.

Industry experts highlight three key advantages of plate-type catalysts:

1. The durability of the metal substrate extends service life;

2. The modular design facilitates installation and maintenance;

3. Strong adaptability to complex flue gas compositions.
   However, balancing catalytic efficiency with specific surface area remains an area for further optimization.

Currently, multiple domestic environmental protection enterprises have established production capabilities for plate-type catalysts, with related technologies continuously improving. As environmental regulations become increasingly stringent, plate-type catalysts are poised to play a more critical role in specific industrial scenarios. Future development efforts will focus on material innovations and structural optimizations to meet diverse industry needs.