|About this Abstract
||2016 TMS Annual Meeting & Exhibition
||7th International Symposium on High Temperature Metallurgical Processing
||Selective Reduction of TiO2-SiO2 in the Preparation of Titanium Oxycarbide through Carbothermal Reduction of Titanium Raw Materials
||Jiusan Xiao, Bo Jiang, Kai Huang, Shuqiang Jiao, Hongmin Zhu
|On-Site Speaker (Planned)
Carbothermal selective reduction of simulative titanium slag and various titanium raw materials were presented and SiO2 was found to be partially reduced, forming a series of Fe-Si alloys during the process. Thermodynamic analysis of the selective reduction between TiO2 and SiO2 was performed using HSC 6.0 software, then a series of equilibrium experiments were designed and presented. The activity of Si reduced from SiO2 has been affected by the presence of Fe reduced from FeOx and the generation of Fe-Si alloys, promoting the reduction of SiO2 in the whole process. The results of experiment are in great accordance with the calculated data obtained from Thermodynamic analysis.
||Planned: A print-only volume