摘要
介绍了新型自激式除尘脱硫装置的结构及工作原理,研究了脱硫效率与气体流速和钙硫质量比之间的关系·结果表明脱硫效率随气体流速和钙硫质量比的增加而增大,在气体流速达到18m/s、钙硫质量比为1 8∶1时,脱硫效率最大,可达94%.该装置具有脱硫效率高、投资少、制作简单等特点,是一种适合我国现状,值得推广的脱硫装置·
?The structure and its working principle of a new type selfswash dust clean and desulfuration equipment are presented. The relationship between desulfurizing efficiency and gas velocity(v) and that between dusulfurizing efficiency and the mass ratio of calcium to sulfur dioxide(mC/mS) are established. The experimental results show that the desulfurizing efficiency increases with v and mC/mS, the desulfrurizing efficiency can be achieved up to 94% when v is 18?m/s and mC/mS is 18∶1. The equipment suits for chinese economy and production conditions.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2002年第11期1101-1103,共3页
Journal of Northeastern University(Natural Science)
基金
国家自然科学基金资助项目(59974023)
关键词
自激式除尘器
脱硫效率
气体流速
钙硫质量比
液位高度
selfswash dust catcher
desulfurization efficiency
gas velocity
the mass ratio of calcium to sulfur dioxide
water level height
