催化烟气脱硫脱硝现状与发展

Present Situation and Development of Desulfurization and Denitrification Technologies of Flue Gas From FCC

催化烟气中的SO2、NOx大量排放严重破坏了大气环境。介绍了国内外目前催化烟气脱硫、脱硝技术现状,分析了多种脱硫、脱硝技术优缺点及适用范围,为新型技术的开发提供了依据。

Emission of lots of SO2 and NOx from FCC has severely damaged the atmospheric environment. In this paper, the present situation of flue gas desulfurization technologies and flue gas denitrification technologies at home and abroad was introduced. Application scope and advantages and disadvantages of different desulfurization and denitrification technologies were analyzed, which could provide the basis for development of new technologies.