Plate-Type Denitration Catalyst is a key material used in SCR (Selective Catalytic Reduction) denitration systems. It employs a metal mesh (typically stainless steel) as the substrate, coated with a TiO₂-V₂O₅-WO₃ active layer. Its core features include:
Structural Advantages:
The plate-type design features large channel spacing and strong anti-clogging performance, making it suitable for high-dust and high-viscosity flue gas environments (e.g., waste incineration and coking industries).
High Mechanical Strength:
The metal substrate offers excellent impact resistance and abrasion tolerance, making it ideal for complex operating conditions, with a service life of 4–6 years.
Broad Adaptability:
It operates effectively across a wide temperature range (180–400°C) and can be deployed in low-dust configurations (e.g., tail-end duct layouts).
Ease of Maintenance:
The modular design facilitates easy installation and ash cleaning, making it suitable for industrial scenarios with frequent start-stop operations.
Applications:
Widely used in coal-fired power plants, waste-to-energy facilities, steel sintering, glass kilns, and other industries, particularly suited for high-dust and highly corrosive flue gas environments.
