Some effects on SO_2 removal were studied, such as Ca/S molar ratio,inlet concentration of SO_2,static bed height,gas inlet temperature,approach to saturation temperature,spouted velocity.

• 研究了Ca/S摩尔比、入口SO_2浓度、进气温度、绝热饱和温差、表观气速、静床层高度等对脱硫效率的影响。