低成本生产钛的熔盐电解法进展  

Advances on Low Cost Molten-salt Electrolysis Technology for Titanium Production

作　　者：李丰[1] 余明[1] 崔雪飞[1] 

机构地区：[1]北京有色金属研究总院粉末冶金及特种材料研究所,北京100088

出　　处：《有色金属》2010年第3期96-102,共7页Nonferrous Metals

摘　　要：分析传统TiCl4熔盐电解生产金属钛的缺点,总结目前国内外多种正在开发、使用或改进的钛电解还原生产新工艺,包括Ginatta工艺、FFC/剑桥工艺、MER复合阳极工艺等。指出新型TiO2熔盐电解直接提取钛生产工艺缩短了生产周期,大幅降低了成本是最有希望取代传统的Kroll法和熔盐电解工艺实现商业化生产的一种低成本钛生产技术。The defect of conventional TiCl4 molten-salt electrolysis for production of titanium metal are analyzes,and the new titanium metal electrolysis reduction process developing or applying or improving all over the world are reviewed,such as Ginatta Process,FFC-Cambridge Process,MER Composite Anode Process etc.It indicates that the new direct electrolysis reduction process in the molten salt of TiO2 for titanium metal production may cut the period and cost of production that make it the most probably technology...

关 键 词：冶金技术 新型熔盐电解 综述 TICL4 TIO2 低成本 

分 类 号：TF823[冶金工程—有色金属冶金]