【作者】 袁章福； 郑少华； 周家琮；

【Author】 Yuan Zhangfu Zheng Shaohua Zhou Jiacong(Institute of Process Engineering, Chinese Academy of Sciences) (Panzhihua Iron & Steel Group Go.)

【机构】 中国科学院过程工程研究所； 攀枝花钢铁集团公司；

【摘要】 钛资源综合利用是西部大开发过程中的重要环节,为了落实可持续发展的方针和重视保护生态环境,必须使攀枝花钒钛磁铁矿中的钛资源得到综合利用。而其核心问题就是直接快速氯化含高钙镁富钛料,转变成TiCl4,作为生产高档钛白或海绵钛等产品的原料。更多还原

【Abstract】 Optimal utilization of the titanium resource in Panzhihua is an important stage of the West Region Development in China. In order to fulfill the policy of continuable developments and protect the entironment, it is necessary to optimally utilize the titanium resource of the vanadium-bearing titaniferous magnetite in Panzhihua. The critical technique is to directly chlorinate the titanium-rich material containing high contents of calcium and magnesium with fast fluidized-beds, producing TiCl4 as raw material for yielding high-grade titania and sponge titanium.更多还原