SNCR+SCR联合脱硝技术应用中变化

Change in the Hybrid Denitrification Technology Applied in SNCR and SCR

SNCR+SCR联合脱硝越来越多的广泛应用,尤其是在旧锅炉的改造上优势明显,SNCR的技术通过这几年在锅炉上运行有很大的变化:喷枪的位置、形式、雾化介质、喷枪材质等在运行中不断改进,经过这些改进,在锅炉上运行的稳定效果显著。

Denitrification hybrid SNCR - SCR system was used more and more widely. SNCR technology changed a lot since recent years used in the boiler running. The position of gun, gun type, atomizing material, and gun material and so on were improved continuously in the operation. The stable effect is remarkable running on boiler after the improvements.