摘要
应用ＸＲＤ，ＳＥＭ 和化学分析等方法，对利用铁尾矿作原料烧制普通硅酸盐水泥的易烧性进行试验研究．结果表明：铁尾矿可改善水泥生料易烧性，降低烧成温度．铁尾矿在水泥中掺量必须适当，过多或过少对水泥生料易烧性有显著影响．
In the paper the sinterability experiment of ordinary portaland cement shows that iron tailings may improve the sinterability of cement raw material and can decrease the calcination temperature by XRD.SEM and chemical analysis methods.The irontailings content must be suitable in the cement for the content has a notable influence on the sinterability of cement.
出处
《沈阳建筑工程学院学报》
1999年第4期342-347,共6页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
基金
沈阳市计委科研基金
关键词
铁尾矿
易烧性
工业废料
普通硅酸盐水泥
iron tailing
sinterability
industries waste
trace element
the ordinary portland cement
