攀钢高炉渣熔融还原碳化TiO_2半工业试验研究  

PILOT TEST OF CARBONIZATION OF THE MOLTEN BLAST FURNACE TiO_2 SLAG AT PANZHIHUA IRON AND STEEL COMPANY

作　　者：黄守华[1] 潘竟业 张荣禄 

机构地区：[1]攀枝花钢铁研究院,攀钢410厂

出　　处：《钢铁钒钛》1994年第2期17-21,共5页Iron Steel Vanadium Titanium

摘　　要：介绍了在２２５０ｋＶＡ电炉上进行的高炉渣中ＴｉＯ＿２熔融还原碳化半工业试验。验证了熔融碳化ＴｉＯ＿２工艺随电炉规模的扩大，动态混合有强化趋势，碳化过程利用液态炉渣物理热后，可节省电耗约４０％，提高生产效率约３０％。此外，操作温度范围较宽，作业人员容易掌握。The paper describes the pilot test of carbonization of the molten blast furnace TiO_2 slag in a 2250kVA electric furnace,The process of carbonization of molten TiO_2 slag has a tendancy for better materials mixing with larger electric furnace. During carbonization physical heat of the molten slag can be used resulting in 40%reduction of power consumption and 30%increase of productivity.The wider range of temperature has made the operation much easier.

关 键 词：还原碳化 高炉渣 二氧化钛 

分 类 号：TF823.013[冶金工程—有色金属冶金]