机械力化学效应对钢渣性能的影响  

The Influence of Mechanicochemical effect on characteristics of Steel Slag

作　　者：陆雷[1] 温金保[1] 姚强[1] 

机构地区：[1]南京工业大学材料科学与工程学院,江苏南京210009

出　　处：《矿产综合利用》2005年第5期9-13,共5页Multipurpose Utilization of Mineral Resources

摘　　要：通过胶凝性能实验,探讨了钢渣粉磨的机械力化学效应对钢渣性能的影响。结果表明:钢渣经过球磨之后,其水化性能大大提高;而且掺入一定量的泡花碱对钢渣进行双重激发,可以发现碱对钢渣也有一定的激发效果,其中机械力化学效应是影响钢渣水化性能的主导因素。／The influence of mechanicochemical effect on characteristics of steel slag was investigated by cementitiousness test. Results show that hydrate characteristics of steel slag were increased after ball milling. Although addition of Na2SiO3 · 9H2O can activate steel slag, but mechanicochemical effect is main factor influencing hydrate characteristics of steel slag.

关 键 词：机械力化学 钢渣 抗压强度 碱激发 

分 类 号：X757[环境科学与工程—环境工程]