金属钛的制备工艺

Preparation Process of Metal Titanium

钛因其独特优良的性能,在建筑结构、生物医用、航空航天、机械制造等方面应用广泛。介绍了金属钛热还原法和熔盐电解法,对镁热还原法、钠热还原法、钙热还原法的研究进展进行阐述;然后论述分析了FFC剑桥法、固体透氧膜法、USTB及导电体介入反应法等熔盐电解法的工艺过程和其优缺点。

Titanium is widely used in building structures,biomedical,aerospace,and mechanical manufacturing due to its unique and excellent performance.The metal titanium thermal reduction method and molten salt electrolysis method are introduced.The research progress of magnesium thermal reduction method,sodium heat reduction method and calcium heat reduction method is expounded.Then the technological process of molten salt electrolysis such as FFC Cambridge method,solid oxygen permeable film method,USTB and conductive body intervention reaction method and their advantages and disadvantages are discussed and analyzed.