摘要
FFC法和OS法是TiO2直接电解制取钛金属中最主要的两种工艺。总结了FCC法和OS法的主要工艺特点、最新研究情况,并介绍了熔盐电解制取钛金属的产业化进展,最后指出了TiO2直接电解制取钛金属今后需要解决的主要问题。
The main process in direct electrochemical reduction of titanium dioxide to titanium in molten salt are FFC process and OS process.The feature and latest development of FFC process and OS process are summarized.Meanwhile,the industrialization status of molten salt electrolysis for titanium production is introduced.Finally,major problems of direct electrolysis for titanium production from TiO2 are indicated.
基金
云南省科技计划钛产业关键技术研发及产业化项目(2012ZE003)
关键词
熔盐电解
二氧化钛
钛
FFC工艺
OS工艺
molten salt electrolysis
titanium dioxide
titanium
FFC process
OS process