1. Market Background

Russia possesses a massive Chemical Industry base, where managing high-concentration Nitrogen Oxide (NOx) emissions has consistently been a challenge for environmental compliance. Due to the extreme cold climate and the high-dust, high-viscosity nature of certain chemical exhausts, traditional honeycomb catalysts are prone to clogging or erosion. Russian clients seeking SCR (Selective Catalytic Reduction Catalyst) solutions focus heavily on physical strength, anti-clogging performance, and chemical stability under complex conditions.

2. Customer & Application Scenario

The client in this case is a large-scale Russian fertilizer manufacturer whose nitric acid production line discharges flue gas with high-density NOx. The application scenario involves system startups in extreme low temperatures as well as continuous high-temperature operation. Given the trace dust and corrosive components in the flue gas, the client required an SCR Catalyst with higher mechanical toughness than standard substrates to ensure continuous compliance over multi-year operational cycles.

3. Our Solution

To address Russian chemical operational conditions, we provided a customized SCR Corrugated Plate Catalyst solution.

• Core Technology: The corrugated plate structure utilizes a specialized stainless steel mesh base to provide exceptional mechanical strength, effectively preventing substrate damage caused by vibrations or airflow impact.

• Anti-clogging Design: The open channels formed by the corrugated plates offer excellent anti-fouling properties, maintaining low system backpressure even in high-dust environments.

   

• Key Parameters:

  • Product Type: SCR - Selective Catalytic Reduction Catalyst.

     

  • Application: Industrial Exhaust Gas Treatment and Chemical Engineering.

     

  • Technical Advantage: Features a wide operating temperature window, adapting to system requirements under Russia's extreme cold climate.

     

4. Customer Feedback & Summary

Feedback indicates that since commissioning, the corrugated plate catalysts have maintained consistently high DeNOx efficiency without the anticipated clogging issues. The robust physical structure significantly reduced the frequency of equipment maintenance.

Summary: By introducing high-performance SCR corrugated plate technology into the Industrial Exhaust Gas Treatment sector, we successfully resolved complex emission challenges for the Russian Chemical Industry. This project demonstrates our technical adaptability for harsh environments and reinforces our professional reputation in the global industrial catalysis market.