摘要
通过控制矿热炉熔分反应温度及还原剂使用量,碱度控制在3.0左右,转炉渣中的全铁还原度可达86%,将20%的还原渣用于水泥掺合料时,满足强度要求。
Under the melting reaction temperature, the reducing agent amount of submerged - arc furnace and the alkalinity of 3.0 are controlled, the reduction rate of total Fe in the steel slag is 86 %, and the intensity request of blending material is satisfied after mixes 20 % reducing slag in the cement.
出处
《矿冶》
CAS
2008年第2期84-85,共2页
Mining And Metallurgy
关键词
转炉渣
重熔
掺合料
converter slag
re - melting
blending material
