Preparation and Characterization of Desulfurization Sorbent from Hydrated Lime and Blast Furnace Slag

摘要：

　　A series of sorbents for SO2 in flue gas were prepared from hydrated lime and blast furnace slag using a factorial experiment design.It is found that the reaction between hydrated lime and blast furnace slag is fast.The reactivities of the as-prepared sorbents are higher than those of hydrated lime alone due to the formation of calcium silicate hydrates,and hence the utilization of hydrated lime as well as the Ca in the blast furnace slag is improved.Furthermore,the effects of preparation variables on the reactivity of the sorbents are also discussed.

关键词： Desulfurization Blast furnace slag Hydrated lime

作者: Guozhuo Gong Shufeng Ye Feng Li Yanbin Cui Yajun Tian Yunfa Chen

作者单位: State Key Laboratory of Multi-phase Complex System,Institute of Process Engineering,Chinese Academy State Key Laboratory of Multi-phase Complex System,Institute of Process Engineering,Chinese Academy XiAn University of Architecture and Technology,XiAn 710055,China

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 1548-1551

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）