固硫灰渣和粉煤灰的特性对比分析  

Properties analysis of sulfur-fixing ash and fly ash

作　　者：芋艳梅[1] 刘永明[1] Yu Yanmei;Liu Yongming(Shanxi Polytechnic College,Taiyuan,030006,China)

机构地区：[1]山西职业技术学院,山西太原030006

出　　处：《水泥工程》2021年第4期8-11,共4页Cement Engineering

摘　　要：介绍了固硫灰渣的形成过程,并将固硫灰渣与粉煤灰的物化特性进行对比,分析表明:固硫灰渣与粉煤灰的化学成分类似,矿物组成差异较大;固硫灰渣与粉煤灰一样,具有较高的火山灰活性,用于建筑材料的生产完全可行。In this paper, the formation process of sulfur-fixing ash slag is introduced, and the physical and chemical characteristics of sulfur-fixing ash and fly ash were compared. The analysis shows that the chemical composition of sulfur-fixing ash is similar to that of fly ash, but the mineral composition is greatly different. Like fly ash, sulfur-fixed ash has high pozzolanic activity, so it is feasible to be used in the production of building materials.

关 键 词：固硫灰 粉煤灰 矿物组成 活性激发 

分 类 号：TQ172.6[化学工程—水泥工业]