FFC法制备金属钛研究进展

Research development of preparation of titanium by the FFC cambridge process

对熔盐中直接电还原固态二氧化钛制备金属钛(FFC法)的基本原理进行了介绍,综述了近期相关研究动态和工业化进程,分析其实现工业化所需解决的问题,指出该工艺是目前金属钛及其合金制备工艺中最引入注目的一种方法,并且其工业化的实现指日可待.

The basic principle of direct electro-reduction of solid TiO2 to prepare Ti in molten salts is introduced,namely FFC-Cambridge process. The current research work and industrialization are also reviewed. The basic problems for FFC-Cambridge process industrialization are discussed in detail. At the end of this paper,we pointed out that FFC-Cambridge process is the most remarkable method of preparing titanium and its alloys,and the realization of industrialization can be expected in the near future.