摘要
以石墨化炉高SO_(2)浓度烟气为例,采用石灰-石膏脱硫工艺,优化设计了双塔双循环、低烟气流速、高液气比、增效托盘、高效管束式除雾器等新技术和方法,实现烟气超低排放,为其他行业高SO_(2)浓度烟气超低治理提供了可靠的参考,具有重要的借鉴意义。
Taking the high SO_(2)concentration flue gas of graphitizing furnace as an example,the lime-gypsum desulphurization process is adopted,new technologies and methods,such as double-tower and double-cycle,low flue gas flow rate,high liquid-gas ratio,efficiency-enhancing tray and high efficiency tube-bundle mist eliminator,are optimized to realize ultra-low flue gas emission,it provides a reliable reference for ultra-low treatment of flue gas with high SO_(2)concentration in other industries,and has an important reference significance.
作者
赵世刚
王庆国
侯为梅
Zhao Shigang;Wang Qingguo;Hou Weimei(Xiangshan Hongye Group Co.,Ltd.,Rizhao Shandong 276800,China)
出处
《山西化工》
CAS
2024年第8期262-263,284,共3页
Shanxi Chemical Industry
关键词
石墨化炉
高SO_(2)浓度
超低排放
双塔双循环
增效托盘
graphitizing furnace
high SO_(2) concentration
ultra-low emissions
double tower double cycle
efficiency tray
