A differential fixed-bed reactor was employed to study the reaction between iron blast furnace slag (BFS)/hydrated lime 摘要本研究以微分固定床反应器，在模拟喷雾乾燥除硫系统中的袋式过滤器的条件下，探讨炉石/氢氧化钙吸收剂与二氧化硫于低温下之反应动力学模式。