熔盐电解制备金属钛工艺研究进展
Research progress on electrolytic processes in molten salt to prepare titanium

熔盐电解法制备钛是钛工业发展一直以来探索寻求突破的主要新工艺。近年来，熔盐电解工艺引起了国内外研究者的高度关注，笔者就当前金属钛制备主要电解工艺（FFC剑桥法、OS法和USTB法）的研究进展进行概述，重点对各工艺的过程、原理及特点进行对比分析。基于目前各工艺研究现状，对各工艺的优缺点进行了对比，并讨论了熔盐电解制钛工艺实现工业化面临的问题。
Preparation of titanium metal by electrolytic process in molten salt has been the crucial process for the development of titanium industry to explore and seek breakthroughs. In recent years, the molten salt electrolysis process has attracted great attention of resrarchers worldwide. In this work, the development and research progress of electrolytic processes in molten salt are analyzed including FFC Cambridge process, OS process and USTB process, and the differences of them related to the process, mechanism and characteristics are discussed, on the basis of which their advantages and disadvantages are compared. Finally, the problems in industrialization of the electrolytic processes are also discussed