旋流板塔高效脱硫除尘技术应用

APPLICATION OF WET DESULFURIZATION AND DEDUSLING WITH SWIRL PLATE COLUMN

叙述了旋流板塔在湿式烟气脱硫除尘中的应用 ,实践表明 ,石灰湿式脱硫液气比为 1 2 4～ 1 2 6L m3,钙硫比为0 73～ 0 75时 ,脱硫率达 87 7%～ 91 6 % ,除尘效率达 99%以上。

This paper desseribes the apptication of swirl plate column to wet lime desulfurization and dedusting.The results indicate that when L/G of wet lime desulfurization =1 24～1 26 L/m 3,Ca/S=0 73～0 75,SO 2 removal efficiency is 87 7%～91 6% and dedusting efficiency can reach more than 99%.