碳化高炉渣若干高温物性特征研究  

Research on some high-temperature physical properties of carbonized slag

作　　者：黄家旭[1] 宋伟 Huang Jiaxu;Song Wei(Pangang Group Research Institute Co.,Ltd.,State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization,Panzhihua 617000,China;Pangang Group Panzhihua Polytitanium Technology Co.,Ltd.,Panzhihua 617000,China)

机构地区：[1]攀钢集团研究院有限公司,钒钛资源综合利用国家重点实验室,四川攀枝花617000 [2]攀钢集团攀枝花聚钛科技有限公司,四川攀枝花617000

出　　处：《轻金属》2020年第5期47-52,共6页Light Metals

基　　金：国家重点研发计划项目(2018YFC1900500)。

摘　　要：本文通过内圆柱体旋转测试法和四电极法,分别对碳化熔渣的粘度和电导率开展了研究工作。结果表明:影响碳化渣粘度的主要因素是熔渣的温度和成分,不同TiC含量的碳化渣其粘度值均随着温度的降低而增大;相同温度条件下TiC含量越高,熔渣的电导率越高。In this paper,the viscosity and conductivity of the carbonated slag were studied through the inner cylinder rotation test and the four electrode method.The results showed that the main factors affecting the viscosity of carbonated slag were the temperature and composition of the slag.The viscosity of carbonated slag with different TiC content increased with the decrease of temperature.At the same temperature,the increase of TiC will lead to higher conductivity of the carbonated slag.

关 键 词：攀钢高炉渣 高温碳化 粘度 电导率 

分 类 号：TF806.1[冶金工程—有色金属冶金]