纯Ti_2O_3中Ti^(3+)含量的测定

Determination of Ti 3+ in Pure Ti 2O 3

使用容量法和重量法，测定了ＴｉＯ２还原产物中的Ｔｉ２Ｏ３含量。随着Ｔｉ２Ｏ３含量的增高，方法的准确性也提高。两种方法都具有很好的精密度。

The content of the reductive product Ti 2O 3 of TiO 2 has been determinated by volumetric and gravimetric methods. The analytical accuracy would get improving with the content of Ti 2O 3 get higher. Both of these two methods had a good precision.