钛─二安管比林甲烷─变色酸三元络合物光度法测定钛

Spectrophotometrie Determination of Titanium (IV) in Rock and Ore with The Complex of Titanicum-Diautipylnethane Titanicum-Diautipylnethane──Chromotrope-Chromotrope

本文研究了用钛－二安替比林甲烷－变色酸三元络合物光度法测定矿石中的钛、方法简便，快速、灵敏度高，有很好的选择性。本法亦可用于钛渣和某些含钛合金材料中钛的分析。

The spectlophotometric detemination of titanium(IV) in rock and ore was stuclied with the comptex of Ti-diantipylmethane──chromotrop. The method in ibis paper is simple, rapid, high sensitive and high selective which has been applied to the detelmnation of Ti in rock and ore with Satisfactolyresults.