毛细管离子分析法测定碱铝中的硫酸盐

Determining Sulphate in Alkaline Aluminium by Capillary Ion Analysis

提出运用毛细管离子分析法快速测定碱铝中的硫酸根 ,并同 GB15 892— 1995中所规定的重量法进行了对比研究。该法具有简便、快速、省电、省试剂等优点 ,对实际样品进行加标回收实验 ,回收率范围为 94.0 %～ 10 1.8%。

A method of determining sulphate in alkaline aluminium by capillary ion analysis is presented, study of comparing with weight method is also discussed. The method is simple, fast, time saving, electricity saving etc. The recovery rate of standard is 94 0%～101 8%.