生铁中钛元素测定方法的改进

The Improvement of Determination of Ti in Pig Iron

采用变色酸光度法分析生铁中钛元素,改进原繁琐操作,试验证明,该方法操作简便,分析速度快,准确度高,适用于炉前快速分析。

Titanium element in pig iron was determined by speotrophotometry with chromotropic acid. The method is simple ,convenient and suitable for quick analysis in field with satisfactory results.