Advantages of Denitration Lances

The denitration lance is one of the core components of the entire denitration system. Its performance and quality play a decisive role in the denitration efficiency of the project. Denitration lances typically feature fixed or retractable mechanisms. For intermittent denitration projects, retractable installation allows the lance to be withdrawn from the furnace when not in use, extending its service life. The lance can be mounted on nozzle assemblies to ensure long-term and effective operation.

Denitration is a high-temperature process. The denitration lance working in this system, specifically the SNCR (Selective Non-Catalytic Reduction) denitration lance, operates in extremely harsh conditions. It must withstand high temperatures and resist wear from high-speed gas flows.

Although denitration lances are equipped with automatic retraction functions—allowing them to retract during system downtime to avoid high-temperature combustion and prevent clogging from high-concentration dust—nozzle blockages may occasionally occur.

To address the issue of clogging in atomizing nozzles of denitration lances, our company’s R&D center has designed the ZB direct-flow nozzle with anti-clogging functionality. This nozzle is easy to disassemble and clean, offering strong anti-clogging performance, significantly extending the service life of the denitration lance. Simultaneously, it ensures excellent atomization and penetration effects, maintaining high denitration efficiency. This type of lance is referred to as the anti-clogging denitration lance.

The above provides a brief overview of the advantages of denitration lances. For over a decade, our company has been fully dedicated to the research and production of industrial nozzles. We have invested substantial resources and manpower in both new product development and precision quality control. Despite now offering over 20,000 product varieties, we continue to uphold a spirit of innovation and service, leveraging advanced fluid dynamics technology to develop spray products that assist industries in upgrading and improving process capabilities. For product inquiries, please feel free to contact us.