二安替吡啉甲烷吸光光度法测定锆化合物中的微量钛(Ⅳ)

SPECTROPHOTOMETRIC DETERMINATION OF MICROAMOUNTS OF Ti(Ⅳ) IN ZIRCONIUM COMPOUNDS WITH DIANTIPYRYLMETHANE

本文研究了以二安替吡啉甲烷为显色剂,用吸光光度法测定锆化合物中的微量钛,考查了影响因素,确定了最佳条件,并用于合成样品的分析中取得满意的效果。

Spectrophotometric determination of microamounts of Ti(Ⅳ) in Zr compounds with diantipyrylmethane as chromogenic reayent has been studied. The effect factors have been investigated. The optimum condition is determined. The method has been applied to the analysis of products with satisfactory results.