煅烧硬石膏激发粉煤灰活性的研究  

Study Activity of The Fly Ash Stimulating by Calcined Anhydrite

作　　者：潘群雄[1] 

机构地区：[1]盐城工学院

出　　处：《粉煤灰综合利用》1999年第1期5-7,共3页Fly Ash Comprehensive Utilization

摘　　要：对高温煅烧硬石膏的分解温度与分解率，分解产物的活性与对粉煤灰的激发效应进行了试验研究，提出了初期和后期两期激发机理。In this paper, experimental study is made on decomposition temperature, decomposition ratio of calcined anhydrite, activity of decomposition products and stimulating effect on fly ash. The stimulating mechanisms divided into earlier and later stages are suggested.

关 键 词：粉煤灰 煅烧硬石膏 激发机理 水泥 活性激发剂 

分 类 号：TQ172.462[化学工程—水泥工业]