循环流化床锅炉烟气超低排放改造技术路线分析

Discussion on Retrofitting Technology of Flue Gas Ultra-low Emission of Circulating Fluidized Bed Boiler

对循环流化床锅炉烟气超低排放常规改造技术路线进行分析,从脱硫、脱硝以及除尘工艺等方面进行研究,找出其中存在的问题,提出具体的技术改造方式,以确保循环流化床锅炉烟气的超低排放。

In this paper,the technical route of conventional retrofit of ultra-low emission of flue gas from circulating fluidized bed boiler is analyzed,and the technology of desulphurization,denitrification and dust removal is studied,the existing problems are found in time,and the specific technical transformation methods are put forward.In order to ensure the circulation fluidized bed boiler flue gas extremely low discharge.