|About this Abstract
||2018 TMS Annual Meeting & Exhibition
||9th International Symposium on High Temperature Metallurgical Processing
||D-27: Effect of TiO2 on the Viscous Behavior of High Alumina Blast Furnace Slag
||Zhiming Yan, Zhengde Pang, Xuewei Lv, Guibao Qiu, Chenguang Bai
|On-Site Speaker (Planned)
The viscous behavior of molten slags has played an essential role in determining the performance and productivity of the ironmaking process. In this paper, the viscosity and free running temperature in CaO-SiO2-Al2O3-9 mass%MgO-TiO2 slag has been measured at different content of Al2O3 and Al2O3/SiO2 ratio. In addition, the slags viscous activation energy has also been calculated. The results show that the TiO2 as a basic oxide content from 1mass% to 5mass% can reduce the viscosity and free running temperature, and moderate content of TiO2 in high alumina blast furnace slag remains effective for reducing viscous activation energy and free running temperature.