氨法脱硫技术在催化裂化烟气排放中的应用

Ammonia Desulphurization Technology Application of Catalytic Cracking Flue Gas Emission

文章介绍了氨法脱硫技术在催化裂化烟气排放中的推广应用。应用结果表明:催化裂化排放烟气中SO2由原1100ppm降到200ppm以下。氮氧化物由原320ppm降到80ppm,粉尘由320ppm降到50ppm以下。实现了达标排放的目的。

The paper introduced the application of ammonia desulfurization technology in FCC flue gas emission. The application results showed that the SO2 was reduced from 1100 ppm to 200 ppm in the catalytic cracking gas. The nitrogen oxide was reduced from the original 320 ppm to 80 ppm, and the dust was reduced from 320 ppm to 50 ppm. Achieve the goal of discharge standard.