铝试剂分光光度法测定钛合金中的铝

Spectrophotometric Deternation of Aluminium in Titanium Alloys with Aluminon Ammonium Aurintricarboxylate

摘要:

研究了以过氧化氢作为掩蔽剂，用铝试剂测定钛合金中铝的方法。成功解决了传统分析方法中常须用沉淀分离来消除钛及其它元素的干扰问题，大大简化了分析手续，使分析时间至少缩短1／2，获得较满意的结果。

Abstract:

It is taking hychroperoxides as masking agents, alumnium in titanium alloys was meascred with aluminon ammonium aurintri- carboxylate. The method successful to settle the interfering problem of titanium and other elements in traditional analysing method using separation by precipitation to smooth away them. The analysing procedure was sinplified and the analysing time was shortened to one se- cond. Relativelv satisfactory effects are obtained.