SNCR denitrification process
1, the operation cost is low: the catalyst is not needed in the process of denitrification, the cost of investment and operation is low, and the disadvantages of other flue gas denitrification technologies, such as increasing the pressure loss of the system and so on, are not present.
2, modular design: SNCR denitrification process part of the system adopts modular design and production, including high power flow cycle module (HFD), back pressure control module (PCV), dilution metering module and distribution module, modularization can reduce installation work and shorten the installation cycle.
3, flexible layout: SNCR denitration process equipment occupies a small area, the whole reduction process is carried out inside the boiler, no need to set up another reactor.
4, easy to operate: SNCR technology does not need to change the conventional operation mode of boilers, and has no obvious influence on the main operating parameters of the boiler.
The 5 and SNCR denitrification technology is suitable for the existing boilers with low efficiency of denitrification technology, and can also be combined with other denitrification processes, such as SCR denitrification and low nitrogen combustion transformation, so as to achieve higher system denitrification efficiency.
