浅谈白云石耐火砖在水泥窑的应用  

Application of dolomite brick in cement rotary kiln

作　　者：叶怀祥 周二动 

机构地区：[1]禄思伟矿业资源(安徽)有限公司,安徽池州247000 [2]中国中材国际工程股份有限公司(南京),江苏南京211100

出　　处：《水泥工程》2012年第4期43-45,共3页Cement Engineering

摘　　要：环境保护问题已成为世界各国的头等大事,镁铬砖作为水泥窑烧成带的主要耐火材料,其对环境的危害性也日益明显地暴露出来。详细分析了在国外已得到普遍使用的白云石砖在烧成带使用的性能优势,在此基础上就该砖的使用疑虑及其应对措施进行了分析介绍。Environmental protection has been an affair of the first magnitude for the world. As the main refractory material in the burn- ing zone of cement rotary kiln, magnesia-chromite brick＇s impact to environment becomes obvious. And the performance superiority of dolomite brick which has been used generally in burning zone abroad was analysed in detail as well as the use doubt and measures.

关 键 词：水泥窑 烧成带 耐火砖 白云石砖 镁铬砖 铬污染 

分 类 号：TQ172[化学工程—水泥工业]