摘要
本文研究了用氟离子选择性电极测定铜基合金中微量铝的方法。本法操作简单,且干扰元素少。将此法应用于不同种类铜基合金中微量铝的测定,获得满意的结果。
In this paper a method for the determination of microamount aluminium in copper-base alloys is studied by using fluoride ionselective electrode. This method is simple and highly selective. Satisfactory results are obtained when the method is applied to microamount determinationof aluminium in different copper-base alloy specimens.
关键词
氟电极
铜基合金
铝
电位分析法
copper-base alloy
aluminium
fluoride electrode
potentiometry