焦炉推焦烟气脱硫工艺的选择与实践  

Selection and practice of desulfurization process for pushing emissions control

作　　者：李伟明 李成修 张祖彬 Li Weiming;Li Chengxiu;Zhang Zubin(Shandong Sanmu Environmental Protection Co.,Ltd.,Ji’nan 250021,China)

机构地区：[1]山东三木环保工程有限公司,济南250021

出　　处：《燃料与化工》2021年第5期59-61,共3页Fuel & Chemical Processes

摘　　要：阐述了焦炉推焦烟气中二氧化硫的排放特点,提出以NaHCO_(3)作为脱硫剂的干法推焦烟气脱硫工艺,实践证明,该工艺简单,灵活性高,脱硫效果良好,应用范围广,具有借鉴意义。The paper describes the emission features of SO_(2) in pushing emissions,and proposes the dry desulfurization process,which uses NaHCO_(3) as the desulfurizer agent.The practice demonstrates that this process is characterized with simple operation,high flexibility,good desulfurization performance and wide range of application,which can be used as reference in the coking industry.

关 键 词：焦炉推焦烟气 二氧化硫 干法脱硫 

分 类 号：TQ520.9[化学工程—煤化学工程]