Selection of optimal smoothing algorithm for voltammetric curves

被引：0
|
作者：
Jakubowska, Malgorzata [1 ]
Hull, Ewa [1 ]
Piech, Robert [1 ]
Kubiak, Wladyslaw W. [1 ]
机构：
[1] AGH Univ Sci & Technol, Fac Mat Sci & Ceram, PL-30059 Krakow, Poland
来源：
CHEMIA ANALITYCZNA | 2008年 / 53卷 / 02期
关键词：
evaluation of smoothing; voltammetry; analytical parameters;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
An evaluation of smoothing procedures applicable to experimental voltammograms has been described. As a criterion of evaluation, an improvement of the curve shape and analytical parameters has been considered. The proposed algorithm has been implemented during determination of low concentrations of cadmium, lead, thallium, zinc, copper, and arsenic. For each set of the measured curves, the most satisfactory filtering method has been selected taking into account the defined evaluation parameters. The optimal smoothing algorithm was different in each experiment. Application of the described method of filter selection may be automatic when added to the software of intelligent analytical systems.
引用
收藏
页码：215 / 226
页数：12
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