焦炉烟气消白工艺及关键参数求解  

Study on white smog vanish process and its key parameters after wet desulfurization for coke oven flue gas

作　　者：陈康[1,2] 朱灿朋 Chen Kang;Zhu Canpeng(Beijing Shougang International Engineering Technology Co.,Ltd.,Beijing 100043,China;Beijing Metallurgical 3-D Simulation Design Engineering Technology Research Center,Beijing 100043,China)

机构地区：[1]北京首钢国际工程技术有限公司,北京100043 [2]北京市冶金三维仿真设计工程技术研究中心,北京100043

出　　处：《燃料与化工》2020年第3期51-52,55,共3页Fuel & Chemical Processes

摘　　要：焦炉烟气采用湿法脱硫后,排放的烟气含水量较高,在环境温度较低的情况下会析出液态水滴,形成白烟。结合烟气湿法脱硫及焦炉生产的特点,选择适合焦炉烟气的消白工艺,并通过Excel计算,建立线性规划图,求解消白工艺中的关键数据。Coke oven flue gas after wet desulfurization is discharged into atmosphere,which appears white smog because droplet is formed under relatively low ambient temperature at the outlet of chimney.In this paper,an appropriate white smog vanish process is selected based on the features of wet desulfurization and coke oven operation.Linear programming graphic is also established through Excel computation so as to obtain the key parameters in the white smog vanish process.

关 键 词：焦炉烟气 湿法脱硫 消白工艺 

分 类 号：X784[环境科学与工程—环境工程]