Fluidized Bed Boiler Flue Gas Steam SNCR Denitrification Equipment Product Introduction

The principle of the SNCRz denitrification process by steam is primarily to preheat the amine solution, converting the SNCR amine solution into amine gas, and then using a shock wave atomizer to increase the residence time of the reductant. This enhances the uniformity of the mixture between flue gas and reductant, thereby improving the denitrification efficiency.

The SNCRz denitrification equipment has the following advantages:

1. This process employs steam at 180~300°C as the carrier (pressure reduction or pressure-reducing valves may be required in special cases), and compared to existing processes, it offers the following advantages:

2. The effect of mixing ammonia water with steam is significantly better than the compressed air mixing used in the conventional furnace denitrification process. Since ammonia is highly soluble in water, the reductant can be effectively covered in the area covered by steam, thereby greatly improving the coverage rate of the reductant.

Simultaneously, the vaporization effect of carrying the reductant is significantly superior to the atomization effect of compressed air in the traditional SNCR process.