浅谈脱硫脱硝一体化技术在粮食烘干系统中的应用前景  

Discussion on Application Prospect of Desulfurization and Denitrification Integrated Technology in Grain Drying System

作　　者：陈敬举[1] 滕飞[1] 谢建松[1] 肖彦民[1] 丁学军 何艳平 

机构地区：[1]国家粮食储备局郑州科学研究设计院,郑州450053 [2]湖北省荆门市东宝区革集粮食储备库,荆门448000 [3]中央储备粮荆门东宝直管库,荆门448000

出　　处：《粮食流通技术》2013年第4期22-24,共3页Grain Distribution Technology

摘　　要：随着粮食干燥机械化的快速发展,干燥过程中煤燃烧产生的硫氧化物和氮氧化物的大量排放对大气环境造成了污染,酸雨则是直接危害着周围的生态环境和人们的健康,因此选择合理的技术,有效控制SO2、NOX等污染物的排放已成必然。脱硫脱硝一体化技术能在同一套系统内实现脱硫与脱硝,具有设备精简、占地面积小、投资和运行费用低等优点。本文简要介绍了燃煤烟气脱硫脱硝一体化工艺技术的基本原理和研究进展,并对脱硫脱硝一体化技术在粮食烘干系统中的应用前景作了展望。With the rapid development of grain dryer, large emissions of sulfur oxides and nitrogen oxides is produced during drying, which cause pollution to the atmospheric environment, acid rain endangers surrounding environment and people＇s health directly, therefore, select reasonable technology to control the emission of SO2 and NOx effectively has become an inevitable. Using Desulfurization and Denitrification Integrated Technology, Desulfurization and Denitrification in the same system can be realized. This paper presents a brief introduction of mechanisms and research progress of Desulfurization and Denitrification Integrated Technology, finally the application prospect of Denitrification Integrated Technology in Grain Drying System is prospected.

关 键 词：脱硫 脱硝 一体化 

分 类 号：S226.6[农业科学—农业机械化工程]