摘要
本文介绍铈(Ⅲ)在无机稀酸中的荧光性质,建立了痕量铈(Ⅲ)直接和流动注射荧光光度法测定方法。本方法简便、快速,具有良好的选择性,并成功地用于合金铝中痕量铈的测定。
A method for by spectrofluoriometric and flow injection analysis determination of Ce (III) has been established. Fluorescence intensity was measured at 345nm(excitation 258nm). The method is rapid and simple, and has excellent selectivity, It can be used for determination of Ce(III) in alumium alloy with satifactory results.
出处
《湖北大学学报（自然科学版）》
CAS
1991年第4期322-325,共4页
Journal of Hubei University：Natural Science
关键词
铈
测定
荧光光度法
流动注射
Cerium (III), Spectrofluorimetric, Flow injection analysis.
