SDS脱硫技术在燃气锅炉烟气中的适应性探讨  

DISCUSSION ON THE ADAPTABILITY OF SDS DESULFURIZATION TECHNOLOGY IN FLUE GAS PURIFICATION

作　　者：李文勇 王少权 张永 黄志祥 杨洲 Li Wenyong;Wang Shaoquan;Zhang Yong;Huang Zhixiang;Yang Zhou(Zhejiang Feida Environmental Protection Technology Co.,LTD)

机构地区：[1]浙江菲达环保科技股份有限公司,浙江诸暨311800

出　　处：《河南冶金》2024年第6期32-34,共3页Henan Metallurgy

摘　　要：通过对实际工程应用案例进行对比,分析了SDS脱硫技术在燃气锅炉烟气净化中的应用情况,提出了燃气锅炉烟气温度对钠硫比的影响,SDS脱硫技术在实际烟气温度低于140℃燃气锅炉的应用中,可满足达标排放的要求,得出较为经济的钠硫比和NaHCO_(3)粒度,并提出在工程设计过程中需要注意的问题,为同类型脱硫改造提供有效的参考。By comparing practical engineering application cases,the application of SDS desulfurization technology in gas boiler flue gas purification was analyzed,and the influence of gas boiler flue gas temperature on sodium sulfur ratio was proposed.SDS desulfurization technology can meet the requirements of standard emissions in gas boiler with actual flue gas temperature below 140℃,and more economical sodium sulfur ratio and NaHCO_(3) particle size are obtained.The issues that need to be noted in the engineering design process are also proposed,providing effective reference for similar desulfurization transformations.

关 键 词：SDS脱硫 碳酸氢钠 燃气锅炉 适应性 

分 类 号：TK2[动力工程及工程热物理—动力机械及工程]