处理高浓度粉尘的除尘器的选择

Selection of Precipitator Used in the Treatment for High Concentration of Dust

密相干塔烟气脱硫工艺是一种半干法烟气脱硫工艺,布袋除尘器用来处理该系统中的高浓度粉尘,在国内还没有广泛地应用。通过对布袋除尘器和静电除尘器的技术经济比较,说明布袋除尘器优于静电除尘器,并通过中试验证布袋除尘器在此工艺中的适用性。

Airtight dry tower flue gas desulphurization technology is one kind of half- dry flue gas desulphurization technology and it is not widely used in China that bag precipitator is used to control high concentration of dust in this system, In this paper based on the comparisons between bag precipitator and electrostatic precipitator, it is expounded that bag precipitator is superior to electrostatic precipitator and the pilot has proved the adaptability of hag preeipitator in this process.