Selective Non Catalytic Reduction (SNCR) Denitrification Technology

1. SNCR denitrification has been widely used in power plant boilers and industrial boilers both domestically and internationally, with denitrification rates meeting standards. This technology has been recognized by relevant experts as the most mature and reliable denitrification technology. 2、 The temperature of boiler flue gas has an optimal temperature range that conforms to the SNCR reaction, ensuring the highest denitrification rate. 3、 Small and medium-sized boilers have small furnace and flue cross-sectional areas, which are conducive to the distribution of fog fields and the mixing of reducing agents, ensuring denitrification rate. 4. Low investment and no need for boiler modification have little impact on the normal operation of the boiler system. The reducing agents for SNCR denitrification system include ammonia water and urea.