燃煤烟气综合净化技术研究

燃煤烟气综合净化技术发展成熟,针对燃煤烟气的组分,使用不同的净化技术,全面提高燃煤烟气排放治理的成效。文章针对烟气综合净化技术中的干式除尘技术、湿式电除尘技术、脱硫技术、脱硝技术等,进行工作原理、适用条件、技术实际应用的论述,并进行净化方案的确定分析,以为燃煤企业烟气净化提供技术借鉴与参考。

The comprehensive purification technology of coal-fired flue gas is mature.According to the components of coal-fired flue gas,different purification technologies are used to improve the effectiveness of coal-fired flue gas emission control.In this paper,the working principle,applicable conditions and practical application of dry dedusting technology,wet electric precipitator technology,desulphurization technology and denitrification technology in flue gas comprehensive purification technology are discussed,and the purification scheme is determined and analyzed,which can provide technical reference for flue gas purification in coal-fired enterprises.